Chapter Text

- redhead femboy x big robot girls - medical kink - prostate exam with a nice release -

Almost there, Space Station Alpha Nine… three whole weeks of travel to reach the outermost rim. Blake had to admit, it was boring. But calm, at least. Most passengers got off long before he reached so far. The last couple on the spaceship had been nice at least, giving some cookies while they talked on the bridge, but otherwise letting him alone. That was why he had chosen to get this job, fewer humans to interact with, and plenty of agrofarms to relax in without some landowner telling you to move away… and the pay was pretty good, also. But with a one standard year contract on a Space Station that only uses AI beyond the Chief of Maintenance place he had gotten, few were willing. He didn’t mind one bit, true AI was the same as any human really… usually better, even.

The automated ship landed and he disembarked with his small luggage. The view was pretty stunning from the shielded dome, both A9-Lambda, the massive purple and blue gas giant covering half the “sky”, but also the giant domes on the lower levels with various farms and terrains that were only starting to be tried as viable for new, alien crops. So much green, yellow, orange… and a couple of purple forests too. He had more than enough time to explore it. Waiting for him was a big synth body, one of those worker models used by AI… much taller and wider than he was, with synthetic muscles and servos that could no doubt crush him if it went wrong. But he was here for that, right? Maintenance on them!

“Welcome, agent Blake Whiteshield, new Chief of Maintenance of Station Alpha Nine. Captain Cuddle of the Navy, in charge of the entire operation… ” She saluted, for that was definitely a female model, with short black hair. The dark inner parts of her body were largely hidden by the gold, tight dress with large slits on the side. Both the colour and the salute reminded him of the military, and although he was not part of it, it’s true that it was originally a military base, and still was. Keeping an AI presence in the outer rim just made sense, even if no alien species were threatening Humanity right now.

“Ah, hello Captain! Agent Whiteshield, reporting for duty! I’m a civilian though…” He saluted back awkwardly. Also, Captain Cuddle? Well, AIs often named themselves something odd after their serial number was used for more official settings. Humans did give themselves nicknames after all. That model was pretty cute… the faceplate most of them used was really expressive, actually. If they wanted to look human, that is. Hers was, perfectly symmetrical, with large eyes - the most advanced ones that even had a white sclera and a camera that could barely be noticed in the black pupil - with deep blue irises, an aquiline nose and thick, light pink lips and a jaw just strong enough to be right to his liking… Blake liked synths, but he wasn’t going to tell it was part of why he chose the job. He had never seen a military synth with a makeup faceplate though… she did have subtle blush and purple eyeshadow, trimmed eyebrows and even eyelashes! That wasn’t even common in a capital world brothel, let alone here in the outer rim..

“Oh, I know, don’t worry, force of habit… if you were military, there would be a lot more of us out there. I just came in person, you’re the first human worker we get in years! Good to see some people still want to work out there. We don’t mind, but then, we don’t have to move our bodies around for weeks. It’s good that you’re here, just in case, we never know when something like the Green Emergence could happen…” An entire Station lost to an alien mushroom with a liking for metal, the spores infecting everything long before the synth models tried to take it down… well, as she said, the AIs just moved away. But the loss was severe, until the mushroom was found to be an amazing source of food on metal rich worlds. It was even used for terraforming some worlds now. The huge synth of Captain Cuddle patted him on the head, the entire black hand covering it, the little nails scratching his scalp a bit… he liked having his ginger hair played with like that. “Oh, sorry, I just love your cute curls. And I’m not Captain Cuddle for no reason. Let’s get in, I’ll show you the living quarters!”

Blake followed her, hurrying a bit after her much faster walk cycle. He had seen a lot of synth models, and he was pretty certain that one was a lot jigglier than normal. Big they always were, with an hourglass figure? Usually. But a soft, fleshy butt, that was not the norm on a work model… not that he would complain.

“This is my office. If you need anything, I’m always at least watching the feed. And I must ask you to report every morning at nine! There’s no uniform requirement, and you won’t be woken up by a bugle, but it’s good to get here to organise the day for the various departments. For now at least, until you get used to our systems.”

“Sure Captain, no problem.” He nodded along, it’s not like his days would be long anyway. He was mostly here for emergencies and overseeing the new crops.

“Good boy. Over there is the armory, let’s hope you won’t need it… but the firing range is always open if you want. We use it on occasion, it’s not needed for us but it’s nice. And on the left, this is the kitchen…” Blake gasped, it was huge! It could fit at least a hundred people! “Yep, way too big for us. Even if there were only humans working there full time, we wouldn’t use half of it. But hey, it was made as a military outpost, so you never know. I personally like to cook sometimes, but you’re in luck, Doc loves to bake. Don’t let her feed you too much.” They walked for a while longer, along the side of the giant mess hall and kitchen combo. “And here’s your quarters. Again, way too many of them. You got the VIP treatment, you get the room for generals…” His room was gigantic. His entire apartment on Ceti Three could fit four times over. And the bed! He didn’t even know what kind of model it was, but it looked expensive. He was puzzled by the device at the top of the bed, and checked it out. “VR center. Military grade. You can use it at your convenience once it’s calibrated. It will need a few nights of analysing your sleep patterns, don’t be surprised when it tries to lock on you tonight… it can break easily if you’re too rough with it, I can tell you that much.” She sighed. There was a story there.

“It’s amazing Captain but… where’s the bathroom?” As big and fancy as it looked, he didn’t see an extra door beside the toilet.

“And… you immediately see the problem the engineers didn’t notice. Or were too lazy to fix. There’s none. You’ll have to go to the common bath area, thankfully it’s on the other side of the barracks, over there. We also use it for our synth bodies, their storage is next. And sometimes to clean the messy experiments so… sorry? It’s not ideal for humans but that’s how it was made… you’ll give a hand when you can, we usually keep to the left side.” Well, it wasn’t far. And it even had a large bath! But no privacy, not even stalls. Oh well.

“It’s not like you can do anything about it, Captain. I guess I’ll use the furthest shower on the other side… to not get in the way.” Washing a working synth covered in mud was okay, but maybe not at the same place he took a shower in. Ew.

“Oh, good, good.” She smiled, with her mouth and her eyes both… those new faces really were convincing. “And now we go back toward the entrance… on this side are the recreation facilities, we even have our own cinema. Don’t expect new movies, obviously, but it’s a good way to spend some time. Here is the gym; rarely used as you can guess; the pool… that one we do use, it’s fun to swim. We also have a couple of biomes with small rivers if you want… you’ll see later. And now the last door, arguably the most important, the Lab and its medical facilities. You have your first check up, so I’ll leave you there! Come to my office when you’re done.” Patting his head again, Blake thanked her and watched her go… left, right, left, right… her squishy synth body was the right choice. Her gait was not helping his growing erection. But he had an exam to pass!

“Hello… agent Blake Whiteshield, coming for my check up…” He felt a bit weird and shy, empty hallways and rooms were strange, more than the isolation. The left side of the Lab was covered in plants growing behind glass, the current experiments, probably?

“There you are! Hello little Blake, I was waiting for you!” Oof! She lifted him up under his armpits and hugged him! His vision was lost in a sea of skin tight blue fabric and some very soft and very, very big synthetic breasts! He tried to push her away, not at all grabbing the massive tits he was stuck in, his fingers did not rejoice at the touch! Not at all! He almost fell down when she dropped him. “Oh! I’m sorry! I was so happy when I saw your appointment to our Station, it’s been so long since I’ve worked on a human! You’re even cuter in reality! But I didn’t even tell you my name… sorry, too excited.” She cleared her throat. Pointless for a synth, but all AIs had gotten social cues from Humanity. “Welcome aboard, I’m Doctor Nano. Only real scientist here, with the credentials. I’m in charge of all the experiments, and of the crew’s health. Let’s just say I’ve only done half my work for years.”

“Yes… charmed to meet you too, Doc.” Beside the blue slitted dress, her body seemed… a lot more generous than the Captain’s. Her breasts were prodigious, more in line with one of those sex models… and just as soft, Blake could confirm first hand. Her face was a bit rounder, her nose nubian and her lips… sex model, again. Her faceplate was the same matte dark grey as the rest of her body though, no make up. Beside the eyelashes the same colour as her hair… dark green, and was tied in the back, but it was even frizzier than his and took plenty of room. She was a bit shorter too? Less towering machine, and more giant woman. He was just at the right height for her nipples… he saw their outline in the dress. Not all synths had them, but she clearly did. “Erm, so, I need a check up, I think?”

“Right! We will do that. Step on the autodoc so you’ll be entered in the roster.” The large circle under his feet activated, the green glow of the scanner taking in all of his body measurements. “Very well… neural implant perfectly functional and linked to the Station… one hundred and sixty three centimetres tall, fifty one kilograms, decently athletic as recommended - don’t worry, you won’t be the one digging in the fields - short ginger hair…”

“Will that be a problem? I don’t mind shaving but…” There was no mention of haircuts in the job description.

“Not at all, you can see mine, it’s not your little curls that will be a problem. Grow it out if you want, I’m sure you’d be very cute. Hmm… your skin is so pale, the scanner didn’t do such a good job, it’s calibrated to our synthetic parts, and they’re so much darker than yours. Would you mind taking off your clothes? I’ll check myself for the rest of the measurements…” Blake made a face, but… that was a doctor, and he had not gotten a full check up in quite a while. He slowly took off his long sleeved shirt and his pants, the nice beige ones to make a good impression. His black boxer shorts didn’t hide too much of his now very hard dick.

Doctor Nova was quickly scanning his body with her green lenses… the slight light going twice over each part of his body. She put his arms up when she went to his armpits, showing the sparse hair covering them while his dick lost the protective hands over it. “Very good, everything nominal… do you usually shave them, or is it just the travel time?”

“Huh? No, I don’t shave them…”

“I see, low pilosity, common with your hair colour.” She went over his pale nipples, his toned abs, his feet and his legs until she reached too close for comfort. “Now drop those boxers, I need to check under them. Go on.” Blake faltered… but that was a doctor appointment and he relented, very, very ashamed to be naked in front of an AI stranger. “Eleven centimetres long, nine in diameter…” He knew he was small and she didn’t need to say it… “Nothing odd with your size, you know. It’s almost average for your build!” That didn’t help! “Now I need samples…” Blake felt two little pinpricks in his arm. “Some blood, and some vaccines in exchange. We have some potentially hazardous species in the Station’s biomes. I also need a sperm sample…” He looked at her in shock! Being stark naked in front of her was bad enough, he wasn’t going to masturbate! “And to check your prostate as well. Let me take care of two birds in one stone.” That still sounded bad! She applied lubricant to her long index with her mouth!

“AH! Wh- Doctooor!” Her wet finger pushed on his little hole!

“It’s in your best interest, I’ll need all the data… and wouldn’t your stiff little thing like to cum right now? Let Doctor Nova take care of you.” His sphincter struggled but lost again her touch, her hot, wet, soft finger went inside! She rubbed all around the entrance and he couldn’t believe how different it felt from his own! Her synth finger has more joints and it moved like… like a snake in his ass! She touched and rubbed the place like she owned it, and when she pressed on one side-

“Hyaaaah…” He moaned so sluttily, he couldn’t believe it…

“Yes, here it is, your prostate is pretty large… it will need to be checked regularly… but that’s for later, now I want you to cum in this tube.” If she wasn't holding him, he would have fallen over! The sensation of her finger playing in his butt so relentlessly while the cold tube locked on his little dick! “Let go little Blake, cum for me, I need it. I need a sample, I mean…” A second finger spread him more than he ever dared, and went on pushing on his weak spot! He couldn’t resist, squeezing the soft fingers with all his might, he was going to- CUM!

“There we go, there we go… good boy… let it all out.” He shivered, his mind overwhelmed with pleasure coming in waves from his ass… and from his squirting dick a little bit, too. He wanted to rest but she pulled out quickly, his ass protesting from her absence and gaping after being open so wide. It closed tight when she slapped his ass cheek with her other hand. “That wasn’t so bad, was it? I’ll check the samples immediately. You did well.” She patted him on the head too, he was starting to enjoy it. “I’ll keep those boxers, they are not your size… I’ll get you some fitting underwear for tomorrow. Dress up and report to Captain Cuddle, tell her everything went well. Shoo, shoo, I still have work to do!”

“Y-yes doctor…” He dressed back up, his pants were very soft and that didn’t help his still sensitive dick… but it would have to make do. He wobbled a bit toward the Captain’s office. ‘Hello, Captain? I’m back to report…” Cuddle was on her big chair, typing faster than he could follow her hand movements.

“Yes agent Blake, good job, I saw yo- I mean I saw the Doctor’s notification. Thanks for your work.” She stopped typing and turned her chair toward him. “Since it’s your first day, how about hanging out a bit in the forest biome? We have a few hours to spend before the day is over and I’m done… I have a really nice spot near the waterfall. The others are busy setting up the new one from the Dark Zone… you’ll meet them later.”

Ending the day near a waterfall sounded nice… almost like a date?

*** *** ***

A long exposition, this one. It will go a bit faster later.

And if you’re interested in this story or the others, join my Discord !

Chapter Text

- lots of breasts - femboy giving futa robots handjobs - femboy x female robot handjob going his way -

“Hmmng…” Blake woke up with the headset still covering his head. He had tried to fight it yesterday night, but he had gotten tired… the Captain did tell him it would need to analyse his sleep pattern, and the damn thing certainly didn’t take no as an option. Well, outside of that, he slept amazingly well in the huge form fitting bed, and he was pretty sure he dreamed more of their little… date with the Captain, resting on her soft synth body, his head between her breasts while looking at the fields with the waterfall next to them… although the virtual sky was a hazy blue and not pink in the waking world, he was pretty sure. Dreams were weird.

He still had some time before he needed to report to her, but he wanted to take a shower first. A quick ping to his neural implant told me his clothes waited in the communal shower room. Of course, once cleaned they would put them where he needed them… with the new underwear the Doctor had recommended, probably. He put on the slippers and the thin grey bathrobe that he still had access to… curse the floor planning of the station, he didn’t want to walk around with it, it barely reached his milky upper thighs and it was really tight! He wouldn’t mind seeing the Captain in hers… if she had a similar bathrobe? She definitely wouldn’t fit in his.

At least the shower room was just in front of his room, and still just as massive. His clothes were in a little pile on the furthest right side waiting for him, good. He took off his bathrobe and was just testing the much too high shower head when he heard the door open, and he covered his crotch!

“Ooooh our little human is here! Hello little one, I’m Nana and this is my twin sister Berry!” The massive worker model synth entered, followed by another just as impressive. They were covered in dust and their legs were caked in mud.

“Hello… we just finished the work in biome DZ, it took a while longer than expected. Didn’t expect you to be here… but I guess it is morning for you. Ack! Do you think you can help us a bit Chief of Maintenance, I think the servos in my back are pulling a bit…” Well, it was his job, he couldn’t really say no… Berry’s model was not as tall as the Captain, but she was wide everywhere. A light grey body and an angular, pretty mean face with brown eyes, the simplest model, not like the Captain and the Doctor. She looked identical to her… twin sister?

“Hello, my name's Blake! And sure, I can help… although I don’t have my tools here… and err, twin sisters…?”

“Oh, more of a figure of speech, of course. We’re just from the same batch, one serial number apart. Same creators, “born” right at the same time, hence, twins? Get it? Well, that’s how we see it. Blech, those protective clothes will need a good cleaning.” They did look virtually the same, except that Nana’s shoulder length yellow hair - truly yellow and not just blonde - contrasted with Berry’s sky blue mane. Both looked pretty disheveled, with bulging synthetic muscles and impressive limbs. Blake also expected that their much smaller breasts than the Captain, let alone Doctor Nova, would not be nearly as soft and comfortable… that sent a throb down his penis, and he was still fully naked!

“Heh, it seems you still have one tool down there! You’re equipped like we are!” The crusted boots and the very covering, thick, orange work clothes were removed in an instant… and two naked synth bodies, even really muscular like those…were in front of him and he was very, very happy with this new job. Until he saw the huge penis modules they had on! “Hmm? You’re looking at them so intensely… I feel shy!” Nana giggled while covering the long, thick cock she was sporting. And mostly failed, considering the size.

“Hey, don’t play with him like that.” The blue haired Berry smacked her in the arm. “It’s lonely out there, and with those modules, it’s nice after a hard day of work. But what about that back of mine? Help me Chief!” Blake gulped, and put his thoughts aside for later. Berry sat down on the little stool… she was still really tall for him, even then. He started touching the offending artificial muscles… she was indeed pretty hard to the touch, even back there… but he felt the misaligned servo under the grey skin, and pushed on it… with a lot of weight, until it popped. “Oh! Much better. Thanks Blake.” Her massive hand patted his head. What with all the patting? It was good, but a bit demeaning! He wasn’t a little pet! Except if the Captain asked him on their next date…

“How about a little more maintenance? I’m sure you could check the rest of our bodies, if you don’t mind. My chest has been bothering me too…” Nana kneeled in front of him, and shook her breasts… not that big was relative when those synth models were at least two heads taller than he was, and twice as wide. He had never been with a model like this, those were not popular in synth brothels, but they were nice in their own way… although they didn’t have nipples and he was less used to that.

“Maintenance log number one, agent Blake inspecting agent Nana…” His implant would create a nice work log. And keep a copy of what he would see. For archival purposes.

“Oh, yes, yes, all proper and registered and all! We don’t want to get sloppy on your first day, hmm?” His hands immediately went to the breasts in front of him… that firmness that only a synth could possess… oh yes, that was good. His fingers only pushed a little bit in the material, that was not like the Doctor’s model… but he still could rub the soft grey flesh, lift them a bit - he removed small from his mental notes - and push them closer…

“Hey, don’t forget about mine then, they also need maintenance!” Nana was making an odd mechanical purr before he got another pair of grey tits next to his face. He was going to enjoy his year on the Station at this rate. One hand went to compare them, and they sure felt very similar. But he was pretty sure even the twins were not exactly the same models, he could tell the difference, he had touched his share of synth breasts in his life. “Hmm… that’s nice, Chief, very nice…”

“But maybe you could apply maintenance to another place? We usually do it to ourselves after work, but since you’re available right now…” They both stood up, and he could see their extra modules being very ready for maintenance too… “Get on your knees for us, Chief Blake…” Nana whispered in a very sexy voice… damn it, he could never resist a synth… on his knees, their erect cock modules sure looked more intimidating… even more so anyway. His face was just below them, the pulsing grey flesh ending in a large cock head in the same hue… they were at least twenty centimetres wide! And twice as long! He had an eye for these things! He didn’t know so much about volume, but the grey balls were no doubt equally impressive. His own little thing felt so inadequate in front of them…

“Usually maintenance is done with your hands.” Berry told him with a smile, and pulled one hand slowly to her dick. It was so hot! And he could feel the insides moving and… vibrating? Nana did the same with his other hand… “Let us help you a bit, it’s your first day after all.” It wasn’t maintenance, they were just masturbating with his hands! With what they could cover of the giant modules anyway! “Oh yeah… it’s been so long since we’ve had a nice little human to service us- service our synth bodies… with required maintenance of course.” The giant dicks he was forced to caress as best he could were harder than steel, but so soft at the same time… and they were leaking a transparent fluid… lubricant? It smelled so sweet and nice…

“Yeah baby, let us maintain our body with yours! We’ll make your job so much easier! Plus you’ll get a nice meal if you’re a good boy…” Blake wasn’t registering everything while they moved so fast! The throbbing grey cocks were teeming with pleasure and those huge balls dancing were sooo hypnotic… if he wasn’t being shaken around by two massive synths holding him so close, his body felt like it would turn to jelly! “YES! Take it all!” Both angled their cocks slightly lower and their massive cock heads lined up in front of his eyes just in time to spray him down! It almost knocked him over, the massive spurts splashing in his face with such force! He couldn’t see, and felt some of it enter his mouth… it tasted like bananas and blueberries! He had to turn his head away, he was covered in so much tasty goo he couldn’t breathe with his nose!

*cough cough* “Ack!” Blake spat some, he had received way too much! Even if it tasted delicious!

“Come on girls, don’t send our new employee to the infirmary on his first day…” He used his finally free hands to swoop away the synth cum covering his face to look at Captain Cuddle. He rubbed his eyes again to clear his view and make sure… “Now get yourselves clean while I take care of him.” She was indeed naked! The ridiculously tall dark grey body, the huge and bouncy breasts on her chest with dark grey nipples, those massive hips with a little thigh gap… revealing the little slit between her legs…! Blake’s cock went back to action immediately, the Captain was just his type! Tall, visible muscles but not as far as worker models, and those curves! And that pussy that he could only take a peek at…

“Captain? H-hello…” He didn’t manage to look in her lenses, all too focused he was with his dream come true.

“Captain! Sorry Captain, we just couldn’t resist… we will accept your punishment…” Berry sounded worried.

“You will. Later.” She sounded pretty threatening. “Hi Blake. Let me take you to your shower spot, I’ll help you clean up.” Much less so when she talked to him. He let himself be dragged slowly to his spot. He even had the chance to take a look at her butt… jiggly indeed. The dimples looked funny on a synth, but that model was clearly not standard. “I knew I should have been there first to care of you, but I guess we can’t always get what we want… here, that’s my own shampoo. My hair might not be long, but it’s good to take care of it.” Kneeling down low to match his size, she applied a bit of it to her own short black one, not even a pixie cut, he thought, but pretty cute on her dark grey face. It only enhanced her big eyes and her piercing blue gaze. His own ginger hair felt all bubbly and immediately less thick with cum… but when her hands went down to his lower stomach and into his pubic hair- “It’s good for down there too… not that we have any on those models. Do you like synth models with extra… hair?”

“No! Yes! What? Captain, I can clean myself there!” She relented, and he washed himself… as best he could with his erection anyway, and he felt a bit terrible when he noticed it, the Captain seeing his little thing… it throbbed. Maybe a bit excited too, he had just seen her naked after all, that was only fair… she was washing the rest of his body, her soft grey fingers going over his nipples felt electric… and also pretty hard.

“Well, we have time to speak about plenty of things after all. But… if those two slu- those two fellow employees annoy you, just tell me. And I’ll help you back with maintenance you know… how about… checking my own chest?” She whispered in his ear, and information had to take a moment to register!

“Can-can I… touch them?” She only smiled and pushed them forward… a tentative, shaky grab got a handful of soft, grey tit… he almost came just from that! She was so soft and tender, not at all like Nana and Berry! His fingers sank down into them, engulfed in the hottest, softest synth material he had ever felt… they were just firm enough to stay in their amazing shape, and her large dark grey areolas were adorned by hard little things answering his touch… he felt the same vibration that the other girls carried much lower.

“Nice, aren’t they? But my fingers are getting bored… and I’m sure your body will enjoy them just as well.” She licked her thick pink lips and his little cock got a taste of them! Her hands were just as hot and soft, and their many joints closed around his penis… and his balls! It felt like a high end sex toy, fluttering and massaging every part of them while she moved up and down slightly his smaller shaft compared to her wide grip! “Just relax Blake, and let me do my job as Morale Support…” He felt a bit faint in the tight, soft and smooth embrace! He grabbed her tits tighter, the synth flesh bouncing back a bit under his movement! He couldn’t, wouldn’t last while every nook and cranny of his penis and his balls was solicited by those expert hands! She squeezed his balls a bit more and he exploded from them, his orgasm slowly flooding his body from below, his nipples tingling until it reached his head and he opened his mouth wide! His other head opened and sent jets of cum in the Captain’s hands! It pressed his cock tighter, helping him release it all in them until he started losing strength…

“Very good, Chief of Maintenance, everything is in order then. Glad to have helped you…” He looked at the pretty faceplate of Cuddle grin to him before her hands went to her mouth, each finger licked clean… his cock would have gone for a second round immediately if he hadn’t felt a bit tired by now. “I’ll let you finish up your shower, I’ll wait for you in my office at nine. Don’t be late!” His legs still needed some time, but at least he managed to turn around to see her shapely rump sway from side to side in her exaggerated gait… Nana and Berry followed her. Their light grey asses sure looked good, but their muscles had a different charm to them. Blake dried himself off, his towel covered in a lot of ginger hair… what the, was he losing his hair now? The mirror sure didn’t look like it, his head was fluffier than it had been in weeks of travel. His arms were a lot smoother, maybe Nana and Berry had been a bit rough with them. He’d talk to the Doctor about it.

His clothes were still the nice ones he had yesterday, did the central computer not notice they were not ideal for work? He pinged it with an update. The new underwear prescribed by Doctor Nova though… were those white panties? They looked like it! Another thing to talk about with her… he put them on still, it would still be better. And they snapped around his waist just right, holding him perfectly… she did get his exact measurements after all…

*** *** ***

Next time, a doctor’s visit. The Captain will punish the twins, also.

Chapter Text

- femboy x robot girl x robot girl - skin check up… it’s all smooth! - blowjob and rimjob -

Finally, real work! Captain Cuddles had given him exactly what he expected. Blake was Chief of Maintenance, and he had to maintain the worker bots. Clear and simple. A few of the automated ones were always cleaning or moving around the produce the biomes of the Station were known for to the cargo hold. Making a list of all of them, and to categorize the work they needed, that was his job.

Entering the storage locker he took a look inside… it was gigantic, like every room in the Station. To think that there were only the five of them right now… well, five sapients anyway. He lost count of the rows of worker bots standing up for duties… there were thousands! They wouldn’t need to ask for replacements at least. He sighed, and started his job from the second row, since the first row was missing many bots, probably working right now. He’d ask the Captain for a rotation once he was done, to make sure every bot was accounted for.

The worker bot models looked… good. He wasn’t going to deny, it was the kind of synthetic body that… awakened him to begin with. Vaguely female for human morale supposedly, it made them look less threatening. From a distance maybe, their huge hips and legs in matte black fiber, that was just common sense for a bipedal robotic form, especially for ones made to pull and carry things. The white plate covering their torso looked a bit like a leotard… maybe the Captain would agree to wear one for him? It did not leave him indifferent. Even if those bots had little more than little bumps on their chest, and no facial features, they were just tools and not AI. The white plate in their back looked a bit thin, Blake always felt like it looked like they had been given a wedgie. Weird, but a bit cute. When the bots actually had an ass, those were just fibers and half exposed motors. Nothing like the actual girls in the Station…

“Five hours and a half for one row… and I barely checked the outside parts! I’m going to be here for a while…” He sighed again. The robotic appeal was lost really quickly when they all looked the same and never moved. Outside of a few of the working ones coming back to their line to recharge. “Well, I’ll register row 2 as a visual inspection done, I still have to check with Doc…” A quick update to his neural implant late, with an official request to leave row 1 available tomorrow, he went back to the living quarters. Doc Nova was in her office, he heard the music she liked… some old school thing, classical electronic. “Doctor, are you here?”

“Yes! Over there, checking the new plants!” He went to the back row of testing, the ones with the huge test tubes. Test terrariums? Something like this. Her tall and plump, dark grey synth body was in front of the strange purple plant he saw yesterday, it was moving left and right in an odd way. Her massive amount of dark green hair followed its movement, was she trying to communicate with it? “Hello Blake! Just feeding the xenoroper. We just got it last week, it seems to be a parasite species on the surface of Opalo VI… anyway, here for your second appointment already? I thought we could wait for next week…”

“Oh, maybe, but no, I wanted to check with you about my skin… it feels very raw and sensitive, and I’ve lost a good amount of hair after the shower this morning…”

“... Well that’s not expected, you know the drill, get naked sweetie!” He relented a lot easier this time, showing your skin for a skin condition wasn’t really weird. But lowering the white panties she had recommended as underwear… his cock jumped up. “Your skin is a bit inflamed… what did you use this morning?” Her fingers touching and teasing him all over felt like elysium! And stung a bit also, his milky skin was… not in a great spot. Her giant breasts pushed a bit against him at times… she was just too big for them not to get in contact! Probably. He wasn’t going to complain.

“Well, the body soap at my shower post, the one all the way in the back? Oh and Captain Cuddles shared some of her shampoo after that, for my hair and my… my crotch.” Thankfully his skin didn’t hurt anywhere close to that place! Doc Nova’s green pupils lit up while she connected to the network before closing her eyes and shaking her head.

“Right, you applied the industrial cleaner to your body because the Station’s intelligence is as bright as the plant behind me… the Captain giving you her soft shampoo is the only reason why you’re not lobster red. Don’t worry, it will pass! It’s not like it’s lethal or anything for a human. I’ll give you a cream to apply twice a day, just in case… hey, at least it’s not your hair or your cute little ginger tuft down here! It would be a shame to remove such a pretty colour!” She patted his head… he enjoyed the moment, even if it was embarrassing. But good to know she liked his hair, it was extremely rare a mutation in the outer rim.

“Well, that’s good then… I’m done with the second row of bots, I guess I’ll report to the Captain? I have to take a look at the kitchen… it shouldn’t be too long, since I’m the only one using it daily…” She let him get dressed, her camera eyes never leaving his body. Blake felt… a bit shy. And a bit aroused at the… chubby synth eating him with her gaze. Her model went beyond the soft and jiggly of the Captain, for sure.

“I’ll join you, I love baking! I’m sure we could share some time together! I’ll feed you properly, don’t worry!” Doctor Nova was excited about it… he never really cared much about food. Synths don’t need it, so that seemed superfluous to his interests. Maybe he should have cared more, it’s not like they couldn’t eat…

“Sure? When I have some free time? Maybe late afternoon, when I’m done with the bot maintenance.” Nodding, she put her strong arm on his shoulder while they went to the Captain’s office… her giant, swaying hips brushed against him a few times… maybe he’d need to do her maintenance too. He would very much like it.

“Hello Captain, I’ve sent my report. We’re going to the kitchen for my first assessment of the area…” Her office was made of multiple rooms, the really tall Cuddles looking at her screens in her tight little military dress… the gold only enhanced the big assets she was carrying in her lower back… Blake was pretty sure the dress uniform wasn’t normally skin tight!

“And bake some cookies!” Doctor Nova added, right behind him.

“Good job agent Blake…” Being pat was fast becoming a big part of his job it seemed. “I got your health check too, I’m so so sorry! I had no idea the mainframe gave you the wrong consumables! I can give you a day off if you need, I should have checked!” He didn’t need a day off. Not when she squashed him on her chest, tender synth flesh engulfing him… his arms were locked in place and he did not manage to grab more than the top of her hips though. Which was already plenty to dig in, between squishy silicon and hard muscles underneath. She put him down as quickly as she caught him. He felt his blush coming.

“It’s fine Captain, your shampoo protected my important parts! My scalp, I mean. Not that I'm very hairy, but bald would be… odd?” With how pale he was, he’d look like one of the worker bots, that would be ridiculous!

“Still… that was my fault, so I’ll help apply the cream to your body! That’s the bare minimum! We should start now, it’s been hours since the cleaner has been on your skin!” That might have been true but… he didn’t expect her to pull his shirt off! “Oh, if you want! Sorry, I’m too used to us synths… Nana and Berry will get their punishment tomorrow morning, by the way. People always obey me, but you’re not in my chain of command…”

“That’s huh, alright? How is the cream applied, Doc?” The smaller synth - still much taller than he was, of course, but not Captain sized - took it out from her…breasts in her blue medic dress. Right, it had no pockets. That seemed impractical.

“Ideally it’s rubbed thoroughly in all the affected areas… that means your head will be fine, but maybe we can both work on the rest of your body. If you don’t mind our synth fingers all over…” Their fingers all over… oh, OH!

“Not at all! I’m sure it will be perfect and great and very much needed anyway!”

“Good boy. I knew you’d be the perfect human worker for us.” Captain Cuddles told him with a soft smile of her pink, glossy lips… he let her lower his trousers. “And I really like your new underwear… but have you thought about using the Station’s replicator? We have acquired plenty of cute things… I’m sure we could check it out later. You need something comfortable with how irritated your skin is…” The Doctor pulling his small white panties down his legs again sent a little wave of shame… and a bigger one of excitation. Two hot synths taking care of him? That hadn’t happened since that very expensive night at the AI brothel! And they weren’t even as hot! They did wear less clothes than Cuddles and Nova, though. “I’ll start with your arms then…”

“And I’ll take care of your legs first!” Nova joined the captain in covering their synth hands with the cream… and kneeled in front of him! And it was so hot when they touched his hands, his feet! They were so soft and so… synth! They could bend and move independently, palping and rubbing every part of his exposed body… and his skin was so smooth, it was so hard to resist! Nova reached higher and higher up his thigh… fondling his butt and around his groin… his penis was jumping against his will and leaking precum already, right in front of them, he couldn’t stop himself!

“It seems our hands are pleasing enough, aren’t they?” Cuddles rubbing his now smooth armpits felt all tickly… but really good too… if not nearly as much as when she reached his nipples! He had no idea they could feel so good when those big and long synth fingers played with them so thoroughly! The soft touch of such powerful synths was the best! Trailing down his fit abs, and just poking around his orange bush… she was teasing him, avoiding the raging hard on he was sporting! “I’m not sure your little thing needs our fingers, you did use my shampoo down there didn’t you?” The Captain smiled at her with her pearly white ceramic teeth. She was right! He didn’t need cream there but…

“And that little human opening on this side doesn’t, either. But Captain, I’m sure we can just make sure for our little Blake. We have the best sensors in her mouthes after all.” Nova had moved behind him and licked his butt! That was definitely a synth tongue going over his cheeks! He knew how they felt! Well, they usually weren’t as hot and slick as the Doctor’s…

“Of course, just to make sure. No other reason why I’d use my tongue right there…” Blake gasped when Cuddles licked the precum of his tip! Too much! And down his shaft… it was throbbing so much, he couldn’t believe how amazing it felt, and she never broke eye contact with her bright blue orbs! “I’ll check those cute little balls for any irritation, too.” More and more of her long grey tongue rolled along his cock, slick and tender, pressing on him just a bit like he liked, it was like the Captain was reading his mind! And when he was fully engulfed it just went on to his testicles, playing and checking every fold of his!

Blake moaned in surprise and… pleasure when the Doctor’s tongue entered his back hole! It was thick, and long, but so supple too, it didn’t hurt at all! He didn’t usually play with his ass but the synth running her lengthy organ in his entrance before pushing more and more of her in his insides! He was a mess, only standing around thanks to the endless rubs of synths arms touching his body, rubbing it, massaging it! The tongue in his ass found his weak spot and doubled down on punching on it, his cock and balls sloppily cared for by the beautiful Captain pinching his nipples… that was his limit! His small balls joined his prostate to deliver their load through his cock, the two tongues harassing them to do so and following their movement inside him while he squirted with force on the Captain’s pretty face! Every spurt covered her smooth, glossy faceplate, from her plump rosy lips to her big eyes that didn’t need to close… were those hearts in the pupils looking at him so languorously? His ass was so full yet so relaxed by the flexible synth exploring it… he felt like he came so much, and was not allowed to relax before he had no more to give.

“I see no problems on this side! Did you see any, Captain?” Nova pulled out her tongue from his sensitive asshole, it was like an entire recharge came out of him! How much had she shoved in him…?

“Everything is absolutely perfect.” His dick and his balls were let go by the curly grey tongue… he felt better, she might have squished him a bit harder than intended. Probably? And she used it to clean her face from his jets of cum, swallowing his seed… if he could get hard right now, he would have been. “We’ll just need to check regularly. I’ll be in your room at eight tomorrow to apply the cream… and ensure there’s no complications. I’ll let you both do your kitchen survey then… do keep me something if you bake! Nova’s cookies are to die for!”

“Absolutely Captain! … I know we don’t have any uniform requirement Blake, but don’t you want to put your clothes back on? We can increase the heating if you prefer staying like this but…” Oh shit he was just zoning out, he was naked in the Captain’s office! His white panties went back on before the rest followed… the cream didn’t feel sticky at all, more like it made his skin smooth and hot.

“No, no! Sorry, I was just… catching my breath.” Two synths patting his head was better than one he discovered.

“Then follow me, I’ll prepare my favourite recipe while you check the appliances…”

*** *** ***

It’s almost as if they know exactly what Blake wants! His dreams are coming true!

Chapter Text

- femdom - assisted handjob - covering two futa synths with cum -

“Stupid headset… so hard to take it off in the morning…” Blake managed to remove it, still. His unruly ginger hair got a few stands stuck in it… when was he going to be able to use its VR simulator? It got a lot of data all right, but his sleep patterns shouldn’t take so long! Maybe it wasn’t as advanced as the rest of the Station, the AI girls definitely didn’t use one. That might explain it. And Captain cuddle was going to come to his room today! It was almost eight! He sure hoped to feel her little kisses and that magical synth tongue of hers on his dick again… it sure seemed that he would be lucky again from what she said!

“Hello Blake, did you sleep well?” He jumped in surprise, the Captain had been completely silent, just like his room door! “Sorry, did I surprise you? Everything in the Station is open to me, of course. So I got used to walking around everywhere… I’ll be careful with your room.” His heart was beating fast, but it was nothing… just a gorgeous grey military synth in a tight gold dress, all two hundred and… something centimetres of strong artificial muscles. Hard to tell with those definitely not approved heels. And if you added huge tits and hips that would shame a brothel synth… her custom model was a work of art, he thanked whoever made it. It worked really well with her more regulation worthy short black hair. The makeup… probably fine for a synth actually? Not that he knew the military, his thing was more glossy lipstick, cute blush and eyeshadow on custom faceplates like she had, but since it was all baked into it, it should be allowed? Well it was on the Station, clearly.

“Hello Captain, it’s fine, maybe set the door to the usual tone when you enter? It’s a bit creepy otherwise.” Her blue eyes shone for a moment, accessing the mainframe.

“Done. Let’s get you all creamed up then! I hope your skin feels nice after yesterday!” He couldn’t complain.

“Yes? Nothing hurts. Still mostly hairless though… is it supposed to help it regrow?” Washing his body with synth cleaner had not been the best news of yesterday. The recorded memory of Captain cuddle and Doctor Nova rubbing him all over… including his ass, dick, and balls, with the soothing cream was worth it, though.

“Hmmm… it depends. Burns like this can take a while to heal, you know. Thankfully it wasn’t deep. And… I like you like this, you’re almost as smooth as a synth, and your pale skin covered in freckles… is such a pretty pattern…” cuddle caressed him with the cream, he only slept with his pyjama bottoms. He had never felt particularly nice looking, what with being small and always so pale as to be burning in the sun… but maybe that was just his home planet, on his journey to the outer rim and Space Station Alpha Nine, people wanted to take holovids with him! Was he really that exotic? “Can I remove your pyjamas? I need to apply the cream everywhere…”

“Yes-yes you can!” A pretty synth disrobing him? Of course he was fine with it! Even though… he was still soft this morning… but the Captain biting her bottom lip in a smile while looking at it… that was not bad. She massaged the cream on every centimetre of his body, that felt amazing… but less erection worthy somehow. And she didn’t even try to get one from him…

“Perfect, that will be all for this morning. We’ll see each other at five after work for the second application.” She stood back up… was that all?

“Captain what about… you know…” No sweet tongue on his cock, not even her hand?

“Don’t be a greedy little boy, I’m not going to do everything for you… yet.” Blake could only guess her last whispered word. “But don’t worry. Come with me to the shower, you don’t need your pyjamas, it’s right in front of your room after all.” She was right but still, walking around naked in a Station! With no one but four AI girls to see him, though. She had a point. He followed in the giant bathroom with rows of showers, going unused beside him and the rare cases where the synth girls needed one. Hopefully his body soap wouldn’t be such a problem this time!

“Oh, hello Nana, hello Berry!” The two worker synths were already here… sitting on their knees? With embarrassed faces? They did not wear makeup and artificial eyelashes like the Captain, but they were just as expressive with their brown eyes and their large mouths. Their big, wide and muscular worker models were at odds with their medium length hair… neon yellow for Nana, neon blue for Berry, both tied up in ponytails today. They probably had to use those big bulky bodies to prepare the Station’s biomes… maybe he could work on them a bit so they could look… cuter? He knew how to make the best bodies for synths. He had a few ideas already, modifying some of the unused maintenance bots with the right worker muscles… He hadn’t been recruited here for no reason. He was the expert in sexy but functional! He had a reputation! That the Captain probably knew about… that might explain the instant positive answer he got when he postulated for the Maintenance job…

“Hello Blake, hello again Captain…” The twins-but-not-really-just-sequential-serials answered in unison. They sounded a lot younger today, like children in front of an angry mother. Captain cuddle did fit the type, and had the low, sultry voice going with it. They had their hands behind their back, their small breasts on full view… weren’t their work models devoid of nipples yesterday?

“Good girls. Those two are to be punished, yesterday they covered you in their cum without permission, and that’s not fine on this Station.” Oh, he almost forgot, were they going to be really punished? He didn’t want to start his standard year contract with two coworkers with a grudge!

“Wait, Captain, I agreed to take… to operate maintenance on them! It was not their fault!” And he didn’t mind the cock modules at all! Not all the time. But sometimes it was good!

“I know, I know. But they still need to learn moderation. And not to drown you in fluids. So today, you’re going to cum on their faces, and then… you’ll do what you want together, it’s not forbidden to be familiar with your coworkers. But be mindful!” Wait, what did she say about- her hand was already on his dick! “Let me do it, it will be faster.” He had never had his foreskin pulled back by a synth! Not that he didn’t have… dozens… hundreds? Of synths hands on his cock, but he usually was already hard by this point, it wasn’t out of nowhere! And not ordered by a tall, slightly crazy, modified synth that he had to take orders from… oh, his dick didn’t need that much to get to full mast.

“Captain, are you s-sure about-” Getting masturbated right in front of the two sitting girls, watching his much, much smaller cock than theirs being played with by the Captain’s… it was just big enough to fill her velvety grey hand!

“Oh yes, sometimes you need to run the Station with an iron fist… sometimes with something much softer, like with that cute little pink glans of yours…” The tip of her finger vibrated on him, that was not standard! He knew it, he had installed those extra motors in AI whores! The high end ones! And all of that while Nana and Berry were locked on his thing… Berry was even drooling at the sight! And both were very, very erect… he saw the penises they were sporting throbbing almost as much as his own. He knew his thirteen centimetres was not amazing, but they tripled that and then some… he wasn’t even as long as they were large! “Hmm… are you already used to my touch? I guess you need some extra stimulation then.” He only focused on their cocks for a second before cuddle’ other hand had fingers pushing around his asshole!

“C-Captain, no!” Not like this!

“No? You don’t want me to touch your tiny, cute little hole? But you let Doctor Nova do it yesterday… and even let her use her tongue! But I won’t do it, if you don’t want to.” He didn’t mean it like that! … He would very much enjoy the Captain’s tongue in him, actually…

“... Well, alright then, Captain cuddle… if you really want to…” She smiled back before letting her long, serpentine fingers find his entrance… they were all wet and hot! His traitorous hole didn’t even try to stop them! She entered him like he was an anal focused synth! And the worst part was that it felt amazing! His cock grew just a bit from all the blood reaching it!

“Good boy. I knew it would help. And I’m always glad to help you, too…” Her entire hands started vibrating like expensive toys! His dick was being squished so much in her fleshy appendages, rolling over in waves over his length while his urethra was teased just a bit, just like he loved! And his ass was burning from all the little moving parts soliciting him again and again! And all that while being watched… the Captain redoubled her efforts around his prostate, he felt waves coming from inside him long before he even came from his dick! He was melting down in her strong, tough synth arms and… came from his ass just from her touch! His eyes rolled and his tongue went out in silent agony while she used his hole like her own toy… and his dick remembered its role after a long moment, spraying in front of him on the synth twins. Blake couldn’t see, his ass exploding in pleasure with each finger pressing his magic button with a frantic pace, while his cock delivered his sticky cum to pretty synth faces that needed punishment… if it even was one.

“C-Captain…” He felt faint, and was already dead tired this morning… he did manage to obey her. The twins were covered in long ropes of white, lapping at his sweet delivery with the tiny tongues they had, nowhere close to long enough to reach their whole face, unlike Captain cuddle and Doctor Nova.

“Good job, agent Blake. I’m sure they’ve learned their lesson now. I’ll let you shower, ping me if they do something bad again. I’ll wait for your report this afternoon… the cream will be ready.” Of course, she patted his head again, before leaving him here in front of Nana and Berry.

“So… you girls need some maintenance, still?” His ass felt all fluffy and floaty, his dick went back to hiding after doing such a good job. But Blake knew the poor synths were ready to burst… and their identical grin was very much to his liking.

*** *** ***

No Blake, you’re not letting them learn a lesson!

Chapter Text

- assisted handjob - facial on pretty synths - double futa BJ - buttjob and rimjob -

“They are… a lot more intimidating from up close…” Not that Blake had never synth penises, that was definitely one of the most popular modules. But Nana and Berry were sporting some… impressive ones. And they were already so aroused from getting his cum on their faces, he could see the slimy trail dripping down their massive shafts…

“Are they? I was the one to modify them to be more fitting on our bodies… we’re real workers and not cute little model synths like the AIs use on those inner core planets… their dicks modules are definitely way too small for us!” Nana flexed her biceps… she had a point in how much bigger they were than his usual synth… companions, on Jalo most AIs used bodies a bit bigger than his own… and were only bulky where it mattered for a fan like him. But standing up, Nana must have been two hundred and twenty centimetres tall, at least! And very wide… except her waist. Well, it was slightly thinner, it wasn’t a ridiculous hourglass figure like Captain Cuddle.

“And having big tools is good to have fun too. Not that yours is bad or anything! It’s normal for a human… I think.” Berry was just as huge as her synth twin, from that close, Blake couldn’t tell the difference. Their cocks both looked very similar too… only their hair was different, Berry’s neon blue less surprising than Nana’s yellow. Synths often used darker tints to go with their grey bodies. “But what about that maintenance? Clearly, they are leaking and need some of your soft touch…”

“Y-yes I can see that… it’s my job to make sure they work properly…” It wasn’t his job to touch those incredible dicks with his pale hands. Blake just really enjoyed it. Goodness, even with two hands he couldn’t circle their cocks… at all… there was no way he could put them in his mouth! But he could still lick the endless fluid they were delivering. Did they really choose that taste on purpose -

“Hnnff… that’s right my little Blake… do you enjoy the banana flavour? I’m sure you’ll smell like us the whole day after that…” Nana slapped her giant equipment on his face, it was almost painful with how much mass she was carrying! Her forty centimetres shadowed his entire vision when Berry added her own on top of him… the blueberry scent joined his nose and he inhaled the strong and sweet fragrance while licking under their shafts…

“Yes… it’s so good…” His hands caressed each dick as best as he could, but he was way too small to take care of them properly, even with his little tongue working on their length, finally reaching the two grey tips feeding him so much more of the hot, syrupy goodness. “... You didn’t add balls to your models though?” Kissing, rubbing his tongue on their throbbing members was amazing, but he usually liked synths with huge, full balls that got so much lighter after he did his favourite… maintenance on them.
“Oooh… ha, no, not practical when we’re working… I could… add them if you like it… OH, right here!” Nana’s cockhead got the visit of his pinky, it was such a large slit, he probably could slip his entire dick into it… Berry’s dick got his tongue instead. It was lost in the soft, slick synth flesh, it felt better than any toy he could have fucked… and it fed him so much hot lubricant! He could only lock his little mouth around their massive penises, not even half of their head fit inside! He took both of them side by side and licked and sucked slowly on them while they masturbated in front of him with his own hands being just their little toys… that was the best! Especially when they looked down with such hungry, dark brown stares, he was just a tiny human kneeled for those strong synth cocks…

“Hmmm… you’re doing so great, I’m gonna give you your breakfast, take it in your little slutty mouth…” Nana’s cock throbbed and grew even wider, the grey meat pulsating in his touch, the burning hot tip pushing a bit further in his waiting mouth when she put a hand on the back of his head! It wasn’t fully inside and it was already too much for him! He looked wide-eyed at her while she was going to! “NRRRRG!” A metallic groan shook her whole body while his mouth was suddenly blasted with her sweet cum! His blue eyes rolled in his head while massive jets of honeyed banana ran down his throat, he swallowed her delicious treat, twice, thrice, ten times until she removed her cock from his delirious mouth, his tongue searching for more!

“Not fair, you need mine too!” And more it found, Berry’s giant tip shoved even deeper in him, the full head stretching more than he had ever felt! He couldn’t escape her grip while his jaw ached! Only his little tongue could still work on it but he didn’t have to wait until she flooded just like her two! Blueberry replaced the taste of banana, more long sprays right in how throat, his stomach filled up, and up… until he didn’t have enough room! Another throbbing splash of hot white cum didn’t go down and pushed back through his nostrils! His mouth was locked on her giant, hard and fleshy tip, his nose pushed out all the excess a second time, and then a third… he was not fully aware of Berry pulling back from him with a pop. “Oh, baby Blake… was that too much? You don’t have the same capacity that we do…”

Coughing away some of the sticky, thick synth cum that went the wrong way, and clearing his nose from the intense blueberry syrup blocking it in very uncouth noises, he looked at the yellow and blue synths that fed him more than his breakfast ever could.
“I’m alright, I’m alright! It’s… a lot of cum… for not having balls, you sure cum a lot…”

“Oh, I replaced our insides with more efficient servo motors. We went for the lowest amount this time, if we empty our entire reservoir, it’s a good twelve litres you know…” He raised his eyebrows, that went well beyond even a brothel synth’s bukkake experience! He knew that for reasons.

“Yeah well… I can’t take that much… *burp*!” At least they tasted amazing, he knew he would smell it for the day, maybe more. “And I'm all dirty again…” He was covered with so much cum, not as much as yesterday considering how much he swallowed but…

“Let us take care of you! You’re such a good worker, you deserve it! It’s team bonding!” Berry’s tough, strong hands rubbed his new body soap on his back while Nana went for the front… that wasn’t bad at all… her huge fingers pinching his nipples slightly was a tad arousing. His dick had stayed surprisingly calm despite his mouth being so full, but now… “Ha-ah, it’s back in order! I’m sure I can sacrifice my poor body to help our Chief of Maintenance… you’ll have to satisfy yourself with my butt today… we don’t have the proper equipment on those models…” Nana bent her knees to line up with his erect cock… he had a full view from her pretty yellow hair, to that muscular back, to her gigantic booty in front of him!

“It’s so big… and it’s still so soft…” Not like the Captain’s massive bubble butt nor the Doctor’s pillows, more like the tenderness of muscles trained by a life of work with just a hint of fat on top… he could barely push down in the grey, shiny mountains, but that was not bad in the least! And they covered his little cock fully between them when he pressed them against it!

“We don’t have cheap models made of plastic! And they’re well equipped, even in the back…” Nana’s ass started vibrating against his cock! He opened his mouth wide, it was just like those expensive toybots! Better even, it moved in waves alongside his member, pressing in so many points, and squeezing him so tight he couldn’t pull out of her cheeks even if he wanted to! He didn’t want to, of course!

“And if the Captain didn’t want to lick down there today, I’ll be happy to oblige!” Berry’s mouth kissed his asshole! Her lips weren’t as thick as Doctor Nova… but she was much less afraid to dig in! “So tasty, so soft and so… pink!” Her tongue was so much bigger! She rammed it into him without a worry! … And she was right, he felt so good being played with by a big strong synth, her tongue slithered and coiled around his tight little hole, much less tight around the wide springy synth organ enjoying his ass like a meal! She sucked on him so much! And his dick was getting squashed by Nana’s buttcheeks while he held on to her ass for his life!

“No need to suffer… our precious little Chief can cum anytime he wants… you already marked our faces, so let it go on my butt… make me your dirty little synth, isn’t that exactly why you’re here?” Nana’s voice was so sweet and needy, and so… right! Berry punched his insides with her vibrating tongue while his cock was getting to live its dream, he gripped Nana’s ass tight!

And let himself cum in a deep moan. His stomach full of their seed while his own exploded between the tight buttcheeks in front of him, going even faster to milk him of all his cum! And The synth tongue wriggling in his ass was on fire, his prostate shooting overwhelming waves of electricity in his entire being while he delivered his load, more and more gooey pleasure escaping his dick in powerful squirts…

“Seeee? Good boy Blake, you’re making sure my ass is well taken care of… I’m sure we’ll do more things later, there’s deeper maintenance to do, right?” Nana shook her grey ass covered in cum and clapped her cheeks together a few times… yes, he took good care of his synths, he would do more… like - he threw his head backward when Berry removed her wet tongue from his butt! He almost came again!

“Sure, sure, but next time it’s my turn! Not that this tight little ass of yours won’t get its share of maintenance either…” her hand grabbed his entire cheek… with a lot of force. More than
he asked from his synth companions, usually. “Let’s finish showering before we’re late…”

“S-sure… I also have actual maintenance to do… and you… will work on the new biome today?”

“Yep. It’s almost done, we’ll take you to see it soon. But let me take care of that pretty orange hair of yours… so pretty…” Nana seemed to enjoy it… almost as much as Berry rubbing the shampoo in his pubes, or what was left of it after the industrial cleaner accident…

*** *** ***

Time to work. And Doctor Nova needs a hand with the new plant.

Chapter Text

- tentacles rubbing around - holding a femboy - filling his ass with seeds - while the synth Doctor watches -

Another day checking the worker bots, another day spent doing little… but at least they’d have another row ready to work on the Station, none of them had any defects.And tomorrow, the mainframe would let him access all the existing bots that had been used to prepare the biomes… that would probably be a lot longer to make sure all of them were in good condition. Blake shuffled a bit in his work outfit… it wasn’t very tight, his red work clothes were meant to get dirty and to protect him from potential damage from the robot parts. But his underwear for the day, it was silken soft… and with little frills on top, he would definitely talk about Captain Cuddles about it, and he’d choose something different and less distracting!

He still had a good while before the end of his work day and the need to report to the Captain, but Doctor Nova had sent him a message asking for help. It was no emergency, but he was free now… he entered the lab turned doctor’s office. Nova was here in her very tight blue dress, her huge behind so… mesmerising while she was… fighting with the plant? The big purple xenoroper was always squirming around, and it had a few of its titular “ropes” around the Doctor’s arms and waist.

“Hello Doc, you asked for my help?” Pulling them from her dark grey frame with her synth arms, he noticed the stains of the slimy liquid the plant was constantly leaving everywhere… her wet dress, stuck to her massive breasts like this, with her big nipples so obvious… damn his underwear feeling so good, it didn’t help with his coming erection!

“Ah, Blake, here you are! Thanks for coming, I’ve spent the better part of the day trying to get seeds from the xenoroper… but I can’t take notes effectively and let it grab me like this! It’s just infuriating, I think it’s trying to find out if I'm biological and can’t make up its mind… it’s not like it’s sentient and understands the concept of an AI in a synth body…” Said plant went back to sway back and forth with its ropes that looked suspiciously like golden lures at the tips.

“Yeees? And how can I help you? My expertise lies more in the robotic part of life you know…”

“It certainly does!” Doc Nova put his hands on her very soft, very nice butt… he didn’t feel the same tense muscles that Nana and Berry had, she had just a perfect little synth body… on the soft and pudgy side even. She was barely a head taller than he was even, if you didn’t count her big cascading frizzy green hair… “My body isn’t bad, hmm? I knew you’d like that… it’s all I can repay you with right now though, I want you to take care of the xenoroper! Since you are biological in nature, it should be much easier for you to get its seeds!”

“I… guess I could? How am I supposed to proceed then?” Technically, as Chief of Maintenance, he should also help with the Station’s production and discovery of new species but…

“Oh it’s easy! Just remove your work clothes, it’s not strong enough to deal with them on its own, and let the ropes think they’ve found a compatible host and it will empty its seed sack for you! On its homeworld it’s used as food by the local fauna… it seems to be a symbiotic relationship. Tell me how everything feels, meanwhile I’ll take notes!” The big synth girl nodded to him expectantly… he didn’t want to disappoint her and… well she had seen him in panties already. And saw him naked, and licked his butt… he didn’t really have a reason to not remove his clothes in front of Nova…

“Alright, alright, I’ll do it…” She was already taking notes when he was only in his frilly white panties… the lab wasn’t cold thankfully, his smooth pale skin reddening under the Doctor’s gaze.

“The prettiest Chief of Maintenance around…” The AI bit her thick, grey lips while saying so. It made him feel all fuzzy… even if there had never even been another Chief of Maintenance since it came online. “Go on, get closer to it!” Well, he had to do it one way or another, and it wasn’t like it was a poisonous plant.

“Oooh it feels all wet and almost sticky…” Two ropes ran around his soft arms, thin tentacles circling his flesh. “And it’s strangely hot…” Another one went on his torso, tickling his nipples a bit with the golden, prehensile tip. He got worried when another went around his neck, but he pulled it away easily enough. They weren’t very strong at all. It decided to rub his face instead, pushing just a bit between his thick pink lips, then his nostrils, making him sneeze. “It seems curious but does not try to come back to areas where I don’t want it to.” He had to pull it away from his eyes, the light going through his eyelids making his head spin a bit. “It makes me feel a bit dizzy when I look at the… lures?”

“Hmm, some sort of light to keep its symbiotes waiting maybe? It’s hardly capable of capturing any, otherwise. Can you let it work its way around? It tried with my body but gave up when it entered my mouth…” Nova was scribbling on an actual page of paper, for some reason.

“I can’t say I want to but…” Blake opened his mouth, one tentacle going back to explore his changed face… it moved inside slowly, and touched his tongue! His body heaved a bit, but it was just… slimy. And hotter than his body. A tentative lick tasted a bit like pineapple with a hint of spice… but the tentacle pulled out immediately. “Well, it tastes sort of sweet, but it doesn’t seem to like my mouth… aren’t the seeds supposed to be eaten by other species?”

“That’s exactly what we’ve observed, yes. Odd. Fist sized and a jelly-like substance… I was sure that would work… maybe it has to do with human saliva or something else…” That was an unsuccessful test, but he felt a bit better, being the first to try some weird alien fruit was not in his priorities. The tentacles felt really nice all around his body though.

“It’s pretty relaxing, I could see a massage being pretty popular with them…” The smallest amount of pressure, but as soft and tender as any lubed up synth… the companion type.

“That’s a start, I suppose. It seems to be moving the seeds around its tentacles now… it seems to be getting more active!” The purple tentacles were now glowing with gold, were those the seeds? They were a lot stronger now, they even lifted him up!

“Oh, yes, it’s going faster and they’re not as weak!” Not painful around his limbs and his torso, but it was a firmer hold. The one playing with his scalp was all wet in his ginger hair too. “And it seems to be releasing even more liquid, my hair will be all dirty again…” The tentacles had avoided it until now, but started working around his white panties… one managed to get the hold of it on the side, and started pulling! “And- it’s trying to remove my underwear, Doc maybe we should stop here?” He wasn’t panicking but… the golden lures went back in front of his eyes, pulsing a calming light…

“Reacts strongly to clothing… possibly the artificial material… oh, there it goes, discarded away from it.” His panties had been flung away from his legs, he was naked in front of Nova again…! And his erection got the attention of the tentacles, multiple ones rubbing softly against his shaft, teasing his leaking little tip! The sensation of the tentacles on his balls was just like getting licked, they were soaking wet and slimy!

“AH! It’s pushing on my- my ass!” A larger tentacle covered his tight butt with the sweet lube before pressing on his sphincter! He tried removing the tentacles, but they were much less inclined to let him now!

“Oh, maybe that’s what it considers a proper way to deliver its seeds… let him work Blake, I’m getting the full data of its reproduction cycle!” That wasn’t the problem! He was… looking at the pretty light in front of his face, and he was just doing his job. The golden tip of the tentacle pushed in his hole, making him moan loudly in front of Nova… her tongue had been larger than the tentacle, but not even as hot… and it pushed on, and on, deeper than he would let synths explore his insides…

“Searching for the perfect spot to release seeds, while making sure the recipient is comfortable and ready to get nutrients from it…” Blake watched his belly move around, with one tentacle, then two making their way inside his tummy! He knew something was weird but he couldn’t put it into words! His ass felt amazing, rubbed and teased, his cheeks massaged by so many squiggly tentacles, his little hole spread around the two invading ones… he almost didn’t notice that his dick and balls had been forgotten.

“Here it comes, all the seeds have joined the main tentacles!” His ass stretched so much over the wide purple length and the giant golden seeds moving inside! He was already so full, and he could feel every single one sliding along his guts until the first squirted so deep in him! His pale little cock jumped and spread his load everywhere in the lab! He was on fire, every centimetre of his tummy exploding in pleasure with seed after seed filling him up among the litres of sweet liquid! The tentacles squirmed and wormed their way all over the place while his limbs got squeezed so much harder! He tried to cum again with the massive amount of huge seeds bursting in him, his cock shaking up and down uselessly while his ass sent tingles rippling in his core with each new one stretching it ever more! He could moan in ecstasy while his bloated belly grew…

“That’s it my little Blake, right in there…” He was barely coherent again when his butt started pushing the seeds out! Nova held him from under his legs while another massive golden seed popped out from his ass! His dick came again, dry and empty while she whispered in his ear and gently played with his nipples… another seed blasted out and he opened his mouth to scream in pleasure but no word got out! “A couple more and you’ll be empty…” A couple more ruined him, sobbing in pleasure and exhaustion… but it was finally over, his stretched hole buzzing in his mind while it started to close with difficulty. She put him down on her desk, on his front to avoid putting pressure on his tender behind.

“Perfect! That’s a lot of seeds…” Nova ate one of them. They had just came out from his…! Well she had literally put her synth tongue in his ass before, so… he watched her eat a few more. “Delicious indeed! Like a pineapple with cinnamon! I’m sure the mainframe will give us a perfect flavour profile for them. Although… not the most practical thing to farm, isn’t it?” She patted his head. “But I’m sure it feels amazing… maybe I need to work on our synth parts, we don’t have a biomechanical assembly but I’m sure I could make one…”

“Ple-please Doc, no more asking me for… that kind of help…” When he got his ass played with by synths, they didn’t leave that much in him!

“Oh, my little lab assistant, I have plenty more work for you! But no xenoroper anymore if you don’t like it. I’ll help you get nice and proper before you have to report to Captain Cuddles…” Right, he still had to go to her office, and he was feeling so exhausted…

*** *** ***

The first, but not the last, of the weird alien organisms.
Next time, relaxing with the Captain.

Chapter Text

- femboy x big robot girl - cowgirl vaginal sex - cuddles

Blake hobbled along the Station slowly… his ass still felt so tender after that… xenoroper visit. An alien plant using his butt to spray its seeds… no matter how delicious they were, he didn’t want to repeat the experience! He was into robot girls, not weird aliens! Even if it had been sort of hot… still, more work and a debriefing with Captain Cuddle… as much as he liked her, he didn’t really want to share that! The door of her office opened right as he stood in front of it.

“Hello Agent Blake, good job with the Doc’s plant! I’m sure we’ll find a use for it!” She hugged him reeeally close.

“‘I just did my job Captain…” How nice that his job included massive synth titties right in his face, and in his hands… as long as she didn’t complain… and squishing him between the grey mountains, barely covered by her tight little gold dress, she didn’t seem to mind. Her own soft hands went to play with his firm ass cheeks. She had the touch of a robotic Goddess… he had no idea what her hand models were, but they were great!

“Right. Good Chief of Maintenance, you deserve a few headpats.” And hers were the best. Not that the other girls were bad, but…
“Don’t worry about your report, I’ve seen the videos through your neural implant and Doc Nova’s, I know you’re tired. You could take a nap until supper… I could tuck you in bed if you want…” Blake went bright red, she had seen… everything?! He knew about her military authorization to record everyone’s day in the Station, but that seemed… invasive? Although he did participate in an official experiment, and he did archive his experience with his neural implant. Not that he wanted to relieve it anytime soon.

“Erm, I could go for some rest, I suppose. It’s been a long day, haha…” The Captain didn’t seem to want to drop him to his feet, she just walked out the office with his head still stuck between her massive swaying breasts! He could feel the synth muscles in action under her surprisingly supple skin… and the heat coming from her too, including the pillows around him. He grabbed her small waist… just to be comfortable, of course.

“Here we are…” She lifted his bed sheets and put down his little human on the mattress, very slowly. “Our poor little Blake, so tired after being used by this nasty plant… you would have preferred to be treated right by one of us, isn’t that right?” She grinned at him, exposing her pearly white teeth behind her pretty pink lips… was that a test?

“I… I guess? I mean, you’re all really attractive and all…” Blood rushed to his face again when she got so close to him!

“I hope so… I chose you for the position because I knew you’d fit perfectly… and you do! And maybe… my body model is to your taste?” She snapped being her neck and unlocked her dress! It just fell off right on her wide hips! Gigantic grey breasts with darker nipples… very erect ones… and her cute faceplate with those big blue eyes and their really naughty expression…!

Blake felt blood flooding more than just his face and nodded furiously!

“That’s what I thought.” He could get used to that smile. “And you’re not military, so there’s no problem if one of our technicians happens to date the Captain… if you want to do so…” She turned around, and pulled her gold dress down her long, strong legs, giving him a good view of her synth ass… it would have been the stuff of legends on any inner core world! So round, firm and so shiny… and yet it wobbled with every movement! And he even got another glimpse of her precious little hole, more so than when they had taken a shower together… puffy, smooth grey mounds around a narrow slit…

“No! I mean yes! Nothing wrong with that! And I would love to date you Captain Cuddle!” With one arm under her prodigious chest, she turned to him with a big smile… which he didn’t notice too much, there was much to see. From her short black hair to her very fit build, she was such a pretty tomboy synth… if said tomboy was equipped with top of the line X augments all over. Her tits were only in competition with her vast hips… and he could still see her ass through her thick legs! She was carrying some real weight…! And she moved with so much grace…

“Then it’s decided… my little Blake is my good little boy… and you deserve nice things.” Cuddle strode over his prone body! And this time, he could see more than just a little slit, long below her fake navel… he saw the light pink design of a synth entrance, and it was leaking lube… a snap and his clothes opened, even the white panties he had forgotten about! And that were struggling to hold his erection…

“Wouldn’t it be a nice thing to… do maintenance on my pussy, with that pretty cock of yours?” The smooth, terribly hot synth slit rubbed on his small length - he was harder than the Station’s walls, for sure!

“Yes please!” Blake nodded fast enough to almost hurt his neck! And Cuddle only went up and down his cock slowly with her teasing entrance! “Such a cute little thing… and I love that little hair of yours, everything else is so smooth… maybe the accident with the cleaner wasn’t a bad thing… I could take care of your body every morning, make you just as nice as we are… or even better with the right treatment…” He took great care of his ginger hair, it was thin and prone to break easily! But he didn’t care at all right now! He nodded his approval!

“But we’ll see that tomorrow… for now…” Her hand felt divine! And she put his raging hard on vertically, before lining up her much larger body above! “Let’s take care of that needy little thing…” And she slammed down on his hips!

Blake buckled on the bed! He saw stars and moons! She thrusted his entire dick in her synth pussy! She was so tight and hot! And he felt her long fingers starting to graze over his skin!

“Hmmm… yes… just what I needed… I love the throb of a pretty cock… and your body is just perfect…” Her black nails went all over his torso! It tickled just a little… before she went over his pale pink nipples, and made little circles on them!
“You don’t have to last you know, I’ll get my pleasure from your own…” The onahole buried inside her started vibrating! And it started sucking his cock too! He had never felt a model like this…! And she gyrated her hips too, adding even more sensations!
“But don’t grip the sheets so hard, there’s a better place for your hands…” Big, strong robotic hands took his to her breasts… so tender yet so bouncy! His fingers started playing with her long nubs while she went back to teasing his own!
“Good boy. Now, I will start for real… tell me if it’s too much.”

Blake locked his knuckles against her springy tits and opened his mouth wide! Her pussy was beyond anything he had felt before! Like being held by a million synth muscles all at once, all dedicated to please every centimetre of his cock! He had never seen one like this! It pulled and tugged and kissed and squeezed him everywhere at once! That was too much, way too m-

His little smooth balls screamed to him to fulfill his role! His dick tingled and exploded in pleasure, the wave running through him until… he came! Panting hard he delivered his first load inside Cuddle’s pussy! And it clutched him even harder! Vibrating and wringing all of his seed with each wave stunning him longer and longer! He couldn’t see Cuddle’s pretty face, only white and grey! His world became squirting, rope after rope of ecstasy… until he surrendered to his fatigue…

“Haaagmnn…” He woke up groggy, his mouth dry. And to the nice view, in the darkened room beside the purple glow of his clock, of huge swathes of grey, one onto the other… Cuddle was right next to him on her side. And her blue eyes were looking at him!

“Did you sleep well? My poor boy was so tired, he fell asleep immediately… but you filled me up juuust right.” His first kiss with Cuddle’s lips felt like a supernova! And her long tongue invading his mouth, controlling and touching everywhere while he could only let her…!
“Hehe, we’ll have lots of fun together… but I still have some work to do, and you need some food, don’t you?”

“Yes Captain, at once!” He jumped after her taller form, and received a playful slap on his butt while picking up his clothes.
“Permission to answer in kind, Captain…?” She giggled with her sweet voice, breasts dancing in kind… he would archive this moment for later use.

“Granted. You can touch my butt anytime you want. Well, as long as it’s only us five on the Station.” He acquiesced, and slapped much more softly the smooth cheek… it sent a shockwave on the shiny grey… that also deserved archiving. How could it be so squishy and firm at the same time…

*** *** ***

Next time, a nice shower. And some extra robot workforce is needed.

Chapter Text

- shower with a big robot girl - blowjob - butt fingering -

Following the Captain in the Station was always nice. Her ass was hypnotizing… Blake didn’t mind walking behind her at all. Although he did cover his crotch, she was a synth and didn’t care one bit about walking around naked to the showers but… He still felt a bit shy.

“Let’s start with cleaning our cute little agent then… I’ll make quick work of it!” Her devilish grin of white polymer teeth and supple lips, her wide blue irises… He would never get tired of cuddles!

“But why on your knees, Captain, I’m sure I can wash myseEELF…!” She was already on him! Or rather, on his still soft dick! And her mouth was equipped with the best aftermarket synth parts he had ever seen, or heard of!

“It’s-it’s like you have too-too many tongues!” It didn’t take long for his pale member - still too small to his liking, even if the robot girls didn’t seem displeased - to be painfully erect! And all of her quick licks were not possible even by high end synth whore, he knew that as a fact!

“Oh but I do! I can still talk like this and continue licking you with the rest! And I still have room for your tiny little smooth balls…” The long grey tools were still working on his pink tip, his urethra, his frenulum, and his shaft in so many places…! And two more pulled out of her mouth to bathe his freshly awakened testicles!

“And I can still talk at the same time of course. But clearing my cutie after a long night of sex is also my duty! After all, you are not self-clearing like I am…” Blake buckled! Holding on her strong head, with her short brown hair under him… Goodness, he felt a tingle on his smooth lower belly, right above his wisps of ginger pubes, just the touch of her hair and hot facemask… Maybe accidentally losing most of his body hair wasn’t so bad… But cuddles was already back on his cock and balls, and she was applying so much suction! It was like being guided in a smart onahole, and one that didn’t care he wasn’t even in the mood for it! Well, until a minute ago!

“Come on baby, give me your cum… I need it right now! Empty yourself in my mouth!” And she didn’t even blink when she talked with her slick mouth full of his tender dick! And she was going even faster! He wouldn’t last, not like this, his entire body was going to be sucked inside her! Her vibrating tongues squeezed his balls, played with them, almost ordering them to do their job and he felt the growing explosion through his spine, from the bottom down! He was doing what he was made for, and that was to erupt in her synth throat!

“Gheee-eek!” The first squirt escaped him in a second! She locked all of her synthetic tongues around him, massaging every drop, accompanying every spurt! His bright team eyes had to close! He could barely register the pleasure, getting a blowjob by the best synth he had ever been with… And she was calling him baby and rubbing her soft fingers all around his butt! He let her do all the job, emptying him of all of his seed, his body desperate to make her his mate!

Even pulling away he was in paradise! The circular licks around, the little moving bumps around his meat to get it all out, and her thinnest synth tool licking inside the entrance of his dick… He could get used to being used like this every day!

“Ah…aaaah… Captain cuddles… that was… so good!” And he sure felt better this morning!

“I’m glad you enjoyed it, but now, we’re going to take care of the rest… I’ll start with your pretty hair.” His scalp being played with under the hot shower… With definitely human grade shampoo this time, that was great too… And her huge breasts pressing on his head, also. Did she wear those synth heels before? They seemed higher than before. Not that she needed anything more than a single point on the floor, her model was not the kind to fall over. Thankfully, considering how much extra mass she was carrying around in the front and in the back.

“Looking at my feet? I installed those just for you… Of course I can use different models, if you’d prefer… Those are nice to look at and all, but not the best to play with.” Her five exposed toes were… Good. In his opinion, the closer to a human, the better the synth. Although he knew there were some interesting mods for feet. The sexual kind.

“They are perfect! I mean, if you like them…” He blushed, adding more red to his freckled face. Her soft touch went from his nipples to much lower… His butt was firm and strong, but it had always been… Imposing. Not synth level of course. But still.

“I do. I’ll give you a similar model if you want, the heel autocorrects your walk and softens any impact, great for zero G and biome jumping…” Her fingers were teasing his back entrance… He looked up at her, as much as he could with the giant grey mounds on top of him.

“We need to clean this place too, it’s important for a human…” Not that he minded, but still, two synth fingers probing at his anus… And entering him as if it wasn’t a big deal! And she was still smiling and all smug!

“You don’t mind, do you? I won’t even touch her penis this time…” He had thought…! But…

“It’s fine, please, CuUuDdLEEES!” Blake didn’t need anything but her squirming extremities in him! She knew where to touch, where to press with an extra strong shake, and when to relent when his guts were ready to complain! He was going to-

“AA-nnng!” Bite his thick lower lip and cum! He had been emptied just minutes prior and he was already spurting from his hard little prick! Without even a hint of her touch! His ass was on fire, screaming in agony! And she was only getting faster and harder in his depths! So deep and hard he felt his organs move! Shooting rope after rope, tiny ones after his morning blowjob… But he had to! She was taking such good care of him!

“Good boy. I knew you could do it… And so fast too! Oh, not that there’s a problem with being so quick when I play with your butt… Quite the opposite even…” Bending down she kissed him! And sucked on his lolling tongue with hers…

“Yes Captain… Anything for you…” He was still swimming in clouds against her hot, powerful grey body.

“Oh, I will take you as your word. Here, let me finish rinsing you, and I’ll get your clothes ready for the day.” The shampoo on his ginger head drained on the bottom, along all his worries.

*** *** ***

Next time, more Berry and Nana with their lower modules.

Chapter Text

- new clothes - threesome femboy x futa x futa - vaginal sex - blowjob -

“But it’s so tight and so… blue!” The colour didn’t matter so much. Well, it looked nice and assorted to his eyes, but the skin tight suit was more paint than clothing! He could even see his nipples poking out… It felt softer than silk! And the outline of his thong too! Although the underwear did limit the sensations a bit down there…

“Is it? It’s the standard for our worker bots, for the ones not working in the biomes that is. It stretches and covers your body, and opens up as needed by all our units. It will keep you from little scratches, and the gravity boots let you do some interesting jumps. And you won’t fall over again.” Captain Cuddles was right, but still… It added a good ten centimetres to his meager height - which Blake was content with - but he felt so odd on those glowy yellow platforms… Even if it did stop him from making a wrong step and twisting his ankles.

“And I find it very cute on you…” And the tall grey synth grabbed his butt! That did feel good, even through the thiiin blue membrane, it was almost like she was playing with his butt again. And her long, deep kiss with her many tongues made him forget all about his grievances.

“Aaah…” She always sucked his little tongue out and left him wanting for more… But the dark haired synth Captain was getting ready for work, putting on her golden dress. Were the side splits that high before? He could clearly see her pussy when she walked! “Al-alright then, I guess…”

“And it’s either that or one of our modified military uniforms. Very comfy, but also pretty revealing, aren’t they?” And when she bent down he could see so low down her cleavage…!

“Yes, not going to wear one of those, haha…”

“Well, maybe later when we’re together in your room… But nevermind, I have a day to start! And you’re needed in the bot storage, Nana and Berry wanted more help, so I’ll leave you to it. See you this afternoon for your debriefing!”

“Yes Captain, see you later…” Hopefully they’d have more fun, too.She patted his head with her big hand and her new bright blue long nails. To stay in the same mood as his outfit, she said…

Blake had to admit, the new heels were practical. He could bounce around the Station quickly, and it did feel a lot more secure than his other options. And feeling a bit taller for once, almost as much as the average, was a bonus. The storage room with the thousands of bots opened up, and he immediately saw Berry and Nana tinkering on the bots, the dumb ones without any AI. Both had tied their hair in little pigtails, and he enjoyed that quite a lot… Those huge, burly synth bodies with cute hairstyles in neon blue and yellow, and their soft faceplates… They were not the Captain, but he was still so lucky to work with so many pretty synths!

“Hey Blake, finally here? We were waiting for you!” Berry’s hug was… Intense. And not that great when she was already wearing her outer armor. He did like her smell, the one that was her namesake. He had no idea why she’d bother right before going for physical work in the Station’s Biomes, but wasn’t going to complain.

“Hi Berry, hi Nana… Yeah sorry, got busy with the Captain and my new clothes…”

“We can see that, very nice! You almost look like one of our service synths! And well, that’s right on time since we’re activating ten of them today… The Tetra Biome needs some work on the installations. We’re done with the rest, only the buildings need furnishing and they can start producing the new xenoroper fruits.” The electric blonde Nana caught his waist and let her modest chest repose on his ginger head… Still not great with the armor, though. He wasn’t sure how much of the weight came from it… But it was not light.

“Ah, those things… I’ll stay away from the Tetra Biome then…” Being the Guinea pig for them had been tough. And hot. And wet. And pushing out the egg-like “fruits” from his ass with Doctor Nova had left him… Conflicted.

“Heh, sure, we don’t need more of your help for them. But! The worker bots will take your place, so we’d like you to configure them, since you’ll be their technician after all. They come fully equipped with everything the xenoropers might need. So… Let’s get to it? We have the two first models ready.” Two of the white and grey worker bots moved forward, with their blank faceplates and exposed chassis. The dark grey synth muscles were almost all in view, except the two pairs of large breasts… Probably because the xenoropers needed to feed on fluids, and that was the most sensible place to put them?

“Alright… Agent Blake recording testing.” Both girls nodded with a little smirk. He was just doing his job, not getting fap material! That was only a necessary consequence. The chest seems fine, soft and supple and… already leaking…” The grey nipples oozed a sickly sweet smelling juice, almost like honey. He didn’t taste it, his neural implant told him it contained fertilizer.

“Their butts are… So soft and squishy…” And he knew his way with synths like that, but they were rarely so great under his touch! Even if being nothing more than tools made them a bit less attractive than AI guided bodies.

“They are, aren’t they? Only the best mods for our farms! Oh, but you need to try their other sides too! We tried both models to see how the xenoropers react. Here, let me put you in position.” Berry lifted him and sat him on the workbench! Of course, he weighed nothing for her, but she was always so forward, it sent butterflies in his stomach, being used by a big synth like her…

“Erm, okay?” He was a bit puzzled, until the first bot climbed on top of the bench.

“Drone A-1, show our maintenance officer how your new xenoroper receptacle works! He will need a baseline to calibrate it after all. Agent Blake, outfit open.” His skin tight almost-body paint retracted from underneath him! His white thong was right in front of Berry and Nana! And he looked like he was wearing crotchless lingerie like this…!

[Acknowledged.] The newly named A-1 bot tore away his underwear! Stupid bot and their limited orders, he was stark naked right in the storage room, and his cock betrayed him and jumped up, all ready for-

“AAAAAHG!” Being inserted right into the bot’s grey pussy! It was not like the Captain, not all soft and bumpy but the harsh pumping of a toy gone haywire! It was clenching on him so hard, uncaring and merciless in its quick work of his tender pale flesh!

“A-2, test your new feeding module on Agent Blake, I made sure it wouldn’t contain fertilizer… And I made it smaller than we are.

[Acknowledged. Setting Agent Blake in position.] His upper body was suddenly pushed down the bench! His shaky face only had a few moments to notice the dark grey tool in front of him!

“I’m sad your cute little throat won’t get our cocks first, but we’re a bit too big, I made sure it would fit…” Blake barely understood Berry before the bot shoved its huge dick in his mouth! It was so much bigger than his own, the head large enough to fill it entirely! And it was covered in slick, sweet, artificial tastes he didn’t recognize nor had the time to think about further before it rammed it in!

[Agent Blake, relax your throat. Breathe when not in use.] Easy to say when he had throat locked up by such a length of thick grey synth flesh! And it was ramming it in and out like a dumb, older synth toy! He wasn’t used to taking so much all at once! Not to have his cock being pressed and pleasured by a vigorous testing onahole either… Fuck, he was going to cum, he could feel his lower body tingling, gripping on the hips of the bot fucking him while being speared with cock, right in front of Nana and Berry!

[Inserting special feed… Please analyse performance.] And A-2 suddenly jammed it down so deep his jaw would bruise, and started squirting in his deepest parts! The hot feeding liquid splashed in his stomach at the same time he came in the A-1 bot! His small spurts were nothing compared to the massive jets joining the rest down his gullet! His eyes were covered by giant synth balls, throbbing as much as his own body was shivering under their double assault! He couldn’t even move, stuck between the hard vacuum on his burning cock and the swelling grey dick filling his mouth further and further!

[Work complete.] And it left him so fast he felt so empty… but a wave of thick white synth cum followed, erupting out of his mouth! He had swallowed so much he had to get it out! His little cock was still squirming, even outside of the terrible grip of the bot… But he had no more of his own to give down there!

“It seems the bots are effective! Hopefully the bots will like it as much as you did. I’ll start the production of the eight others immediately… Oh, and sorry for your underwear, I did not think about programming that into them… Well, you still have your synthskin anyway. Agent Blake, outfit on.” His blue bodysuit closed in at Berry’s order…

“Hehe, it looks pretty nice when it’s skin tight on your little thing like this… It looks like you’re wearing a blue condom!” Nana was laughing, and he could see his penis and his balls looking… Mighty visible. It really was like body paint right now! And that only made him keep his erection… Dropping down from the bench, he could feel his soft rub on his private parts… Goodness, that would be a long day without underwear…

“Weeell… We’re off Blake, see you later. We still have the finishing touches to put in the DZ Biome.” More headpats, and they were gone in their worker armors. It didn’t give him a great view of their bodies… Maybe he should talk with the Captain about their outfits?

*** *** ***

The drones are not all online yet…

Chapter Text

- futa robots need blowjobs and buttjobs - our femboy gets a new access card butt plug -

It wasn’t chafing, but damn if it wasn’t a problem! The skin tight bodysuit was rubbing in all the wrong ways… Or the right ways rather! Just walking around in the Station on his new gravity heels, he could feel the blue synth fabric slipping in places and touching him in every nook and cranny…! It was torture! The good kind, but still torture!

“And I still have all of the corridor’s ventilation to check… Fuck!” He wasn’t going to rub one out right here! Not that the girls would care but… It felt wrong to him, he was here to work on maintenance, not to get everything dirty! The worker bots coming and going did not bother him anymore, he had gotten used to them. The four AI girls made very different sounds when they walked. And they were colorful, even if the Captain had black hair, her gold dress was obvious. The dumb bots were just white and grey, which is how a couple of the newly reactivated feeder bots for the xenoropers surprised him!

[Maintenanced required from Agent Blake. Removing outfit parts in the way…] And how his second skin opened again right around his privates!

“Ha? Wait, order refused, don’t!” The worker bot’s grey cock was already pointing at his bent ass! He wasn’t going to get fucked in the ass right int he corridor, was he?!

[Order received, exploiting fat deposits instead.] Fat deposits?! Was that how his ass was called? The hot grey rod was squished between his admittedly nice ass cheeks… Would it… suffice? He wasn’t going to ask it to fuck him but… The firm grip of those mechanical hands, his sensitive butt being groped and rubbed by the slick synth flesh… It made him forget all about the other feeder bot!

[Inserting for maintenance.] His mouth was plugged in one motion by the massive cock and he didn’t have time to say no! Having his soft, freckled face onto the base of the bot…! His blue eyes rolled up, his throat too pleased to resist, too busy to clamp down on the invader and to maintain it as well as he could! He could taste the residual taste of xenoroper on it… The sweet honey it produced, like pineapple and a thick spicy flavour…

[Clearing feeding tubes… Now.] His back received wave after wave of burning hot synth cum! He hadn't even noticed how open it was on his back! Every splash sent him further into his own touchless orgasm! His little dick spreading his own seed all over the floor, between being marked by a dumb synth and getting forced to swallow such a big, tasty rod… He loved it! Stars danced in front of his dark grey vista, his tongue extending to reach the synth balls as best he could, arms locked around the big, fat, squishy butt filling him with such a delicious treat!

[Maintenance complete. Removing feeding apparatus. Outfit of Agent Blake, back on. Thank you Agent Blake.]

“Ghh- my-my pleasure…” He whispered at the two bots, already moving back to the storage room after a little nod of their faceless plates… Oh, he was covered in cum inside his suit!

“Eek, outfit, open?” Nothing. He could feel the hot synth cum on his back, slowly dripping down, between his cheeks, pooling around his balls…

“Agent Blake’s outfit, open? Remove? Damn it…” He made his way to the Doctor’s office… Nova should be able to help him at least! The bright green of her dress was the first thing he saw… Covering her extra large bottom. Goodness was she big… And the slits on the side revealing her long, plump thighs weren’t bad either…

“Doc? I need your help…” And the jiggle of her gigantic chest when she turned around… A synth should not be able to be so big and so soft! Not that he disagreed with her model choice, of course. The pointy nipples were also very much to his taste.

“Hello Blake! A problem with your suit…?” He was squirming around a bit, pulling on the too tight blue fabric away from his crotch and his butt, but that was nowhere close to being enough! It was stretching back skin tight every few seconds, rubbing his smooth pale skin all over with synth cum that would definitely not dry!

“... Yes. I… Did maintenance on a bot, but it left its mark on my back, and now my outfit doesn’t want to open back up! … Help, please?” He was getting harder again, and the goo in his suit wasn’t helping at all! Having his balls covered was only exacerbating the sensations…!

“Ah. I guess your suit is not part of your Chief of Maintenance duties, that’s why it doesn’t open up. Hmm. Not my area either, you’ll need to see the Captain! Too bad, I wanted your help with the new Biome’s chairs, I guess we’ll do that tomorrow…” The green haired synth slapped his butt, and that only made things worse! His moaning whine did not go unnoticed!

“Hnnng. Yes, alright I’ll go to her, I guess…” Making his way over there was terrible! He was gasping after every other step, the synth seed moving around on his legs, and then back up when the suit tightened up every few seconds… The feeling of the slimy hot liquid on his tummy, his nipples, his armpits… It was too much!

“C-Captain, h-help… My suit…” In big strides she made her way to him and lifted him in her strong arms.

“Oh Blake, I’m sorry, I did not realize you were in such a state! Maintenance suit, deactivation override!” It finally pulled off his body, slick juices dropping all over… Including on Captain Cuddles’ golden dress. He felt so relieved but also so bad!

“Aaah… Thank you Captain…” She let him drop down from her much greater height, his gravity heels still online. Thankfully those were separated from the suit, just walking would have been a chore! Although now he was naked in front of her…

“You’re so unlucky… Or maybe it’s my fault, I did not give the proper orders, and the Mainframe is not smart around organics… You’ll be compensated, of course!” Well, he wouldn’t mind some more money, but that wasn’t really why he was on the Station. “... Would you like me to do that personally, maybe?” The foxy grin on her faceplate, and those perfect dark eyebrows with glitter… Of course he nodded back.

“I knew it. I’ll make you very happy tonight… But since the suit is not originally meant for maintenance, you’ll need an authorization token. I have one in my desk, if you want it now…” Ogling her behind while she walked back to the tall desk, he had to admit to himself… Doc Nova’s massive assets were great, but a big synth ass that was the sporty kind, with the right fitness? More his thing, really.

“Sure? I mean I don’t really want to put my suit back right now…” Rubbing his still sticky legs together… The feeling of his perfectly smooth skin, and being naked right here… His dick was so hard…

“Here it is! It’s a small model, thankfully. Put your hands on the desk, I’ll insert it.”

“Wait, why is it a… A butt plug?!” A big dark grey one, just like the synth in front of him!

“Hmm? It’s a standard token. We don’t need our holes for… Other stuff, you know. So it’s been the common way to add one to our worker models. That one is my personal token, you know, I can still control it as long as you stay in range, if you ever get more problems with the worker bots.” His thin mouth wide open, Blake staggered in front of the Captain… But a butt plug, and her own, that she had used…!

“It’s not too big, is it? I think we can modify it… But it’s just a bit bigger than your penis so it should fit in your cute little tush? And I’ll make it worth your while tonight…” It wasn’t like he had never used one but…! Her tongues licked her lips… Blake sighed.

“Fine, fine, I’ll take it! But only because it’s you…” Putting his hands on the too-tall desk, he awaited his new… Tool.

“Good boy. Let me get it all lubed up for you…” The fifteen centimetres she swallowed in a second! And pulling it out, it was even wetter than his body had been… His cock throbbed just at the sight… His balls shrank back a bit when she rubbed between his cheeks like the worker bot had done earlier, and when his pucker was teased…

“Ha! Oooh, Captain…” It was amazing! Almost like getting her tongue on his asshole! And his resistance didn’t last long, the tip plunging inside!

“I knew it’d fit. Get used to it, and let me do my magic… We’ll have more fun with it later…” Blake shivered from all his form when it was jammed right up his butt! His insides were fighting it… And losing their battle quickly, it was already like it was always there! The slow movements, the light pulsating vibrations in his butt…!

“Is-is it supposed to do that?” He was getting his ass massaged by the plug!

“Oh, no. It’s just a key. It could just be anywhere in your pockets. But what would be the fun in that when I can dedicate a little part of myself to play with you at all times?” The sign she made with her index going through the little circle on her other hand… And that he could feel it in real time in his ass…!

“See what I mean? Now you’re always in reach in the Station! We’ll have a lot of fun together!” The eyeshadow around her blue eyes with that devilish expression, her long eyelashes flashing in light…

“... Yes Captain Cuddles, I see the appeal…” But was it really a good thing to always be her little human toy…? Yes it was, he wasn’t sure why he doubted that for a second! But the afternoon would be long before the night… And he was still naked!

*** *** ***

Next time, Doctor Nova needs his help again.

Chapter Text

- nursing handjob - with lots of milk - and very advanced synth fingers -

Making his way to Doc Nova’s lab was… straining. His newly acquired “authorization key” helped to get his skin tight outfit in check, on and off at will, yes. Blake wasn’t stuck in it all the time. He didn’t need to confirm his identity as Chief of Maintenance anymore, either, all doors and machinery obeyed him. But Captain Cuddles hadn’t been lying, she could control the “key” stuck in his ass! He knew it didn’t need to be a buttplug!

“Hello Doc, you wanted to see meEeEEK!” And it didn’t need to be remote controlled by the captain, vibrating and moving in such a way, right when he was talking to someone else or taking care of his work! And the big villainous vixen even sent him little smileys through his neural implant every time! That was a breach of professionalism! A pretty nice way to breach, to be fair… closing his legs and rubbing them against the soft blue synth fabric, he composed himself still.

“Welcome back Blake, I needed your opinion and your expertise for my latest upgrade! Come in, right here, sit on my lap!” The big grey synth slapped her thighs with her hand. He admired the moving synth flesh for a moment, the jiggling making its way all over the soft, plump grey in that tiny, slitted blue dress… Yes, he would happily sit on them.

“Good boy. You’re always doing maintenance on the other girls and on the worker bots, aren’t you…? But I also need my cute little maintenance human!” And having those gigantic tits of her pressing on his back, and spilling over the sides, and even the top of his head… that was a pretty good feeling…

“Yes, Doc Nova… so, erm, what do you need me for exactly?” Hopefully less xenos lifeforms to test, this time.

“Oh, but you’re already doing your work! I upgraded my breasts, of course! So much mass, yet so little use up until now! Well, when you’re not touching them… but I found the perfect thing to improve them, now that you’re here! They’re optimal for your daily milk! Much better than the kitchen replicators, aren’t they?” She pulled his legs to the side, and Blake could see the milk strains on her lab dress! He probably gaped for a while, until she laughed a little with her deep, rich synth voice, and kissed his forefront with those pillow lips of hers…

“I know you like them, so it’s ideal, isn’t it?” And she opened her dress, the very form fitting blue falling off the front, revealing the giant grey orbs! And the rivelets of white milk coming from her huge nipples… he must have short circuited again, because he didn’t talk, and neither did she before making comfortable in her arms, and pushed a tit to his face, and he was already drinking the sweet and creamy liquid!

“Right, just like this, we need to see if it flows well, and if you enjoy the taste… I optimized it all for you, you could live off my milk for weeks!” Blake nodded, but didn’t really care right now, it was just too good! Like drinking the best almond milk with honey in the world, and so much thicker than any replicator milk! And hot too, directly from the tap, from a squishy nub all too happy to spray in his mouth, on his tongue, his throat…

“It’sh greatsh!” And rubbing her tits, plunging his fingers in her soft mammaries, only got him more and more milk! Oh yes, he didn’t mind that upgrade!

“That’s good, drink it all up, my cutie…” her round, alluring face was all smiles and relaxation, and her deep green eyes were nice to look at… when he could see them beyond the boob he was latched onto. He could stay here for hours… but he felt his skin tight outfit open up toward the bottom, right where it was the only thing covering his manhood!

“You don’t mind if I take care of your maintenance, don’t you…? I’m a Doctor after all, I’m the one that should be in charge of your health and your needs… not that the Captain is doing a bad job, of course… but my fingers are made for that…” Her index touched his very erect tip! And it was… acting like a sucker! His tiny thing throbbed in pleasure! Her hand felt like the wettest and squishiest synth onahole, but in so many places at once!

“Hmmmn!” He forgot to speak for a moment, and doubled down on drinking her milk! Even his smooth balls were getting a taste of the long, meandering synth fingers, moving and spreading in unison like no bios could do! That was why he liked synths so much! And when she squeezed his entire thing in her huge hand, and it snaked all over his sensitive pale flesh, while the other hand was doing the same to his redheaded scalp…!

“I’m happy to be useful to you, my little one… it’s so hot and wet down there, it’s so funny that you don’t need any lube unlike us… but don’t worry, I’ll always add some of mine…” The squelching near his nethers was all he could hear, and it was mostly sensations! A real synth handjob with the most advanced digits he had ever felt! He wasn’t going to last long, especially not while drinking all of her delicious nectar, right at the source!

“Now, you can come anytime, it’s all about your own pleasure down there… come for me, cutie!” He didn’t need to be asked twice, lost in her unrepentant gaze and the swirling tempest of her fingers on his cock and balls! His ass puckered against the plug in his ass, while his testicles made their way up and added their valuable load to his incessant leaking!

“Ah-” He opened his mouth to moan, but his head was pushed right back onto her nipple! He was forced to swallow even more of her squirting milk while he spurted out his own down below! Nova accompanied every wave of cum followed by her sucking synth toys, all along the soft, moist flesh! His cock head felt it was getting a blowjob, and he came, again and again, in the tight, soft confine of her hand! He let it all out, finally relaxing a bit when the gushing mil subdued to more acceptable levels, but never stopping, even after he was empty and ready to be let go… her touch slowly calming down on his overwhelmed crotch…

“Good boy, good job! Everything is fine then?” She removed her sticky hand from his dick and balls, and the sensation almost made him cum again! Looking at Doc Nova licking her fingers clean of his juices did not help the rush of blood going back in place either…

“Y-yes, it’s… perfect Doc… and, huh, your hands, also… they-they’re great!” He felt a blush coming to his little face while she grinned, that would make his freckles even more obvious, again! Not that anyone seemed to mind on the Station, not at all, even. The Captain loved counting them while poking his face before he fell asleep.

“Happy to hear that! I will let you go back to your room for the night… but I will ask you to come to see me tomorrow morning, for the latest calibrations! Right before your breakfast. You won’t need it much anymore.” Blake wouldn’t have minded taking a turn at her other breast, but it was already night time! How long had he spent with her today…? Well, he wasn’t very hungry right now, that was true but… he probably needed a light supper at least.

“I’ll be there, Doc Nova! And… good night to you, I guess?” She hugged him again, right on her wet chest. Before she cleaned herself up and closed her dress back up. She could have done that after, he was all sticky and sweet! … And smelled like her, so that wasn’t really bad…

“See you tomorrow my cutie, I still have some work to do!” The kiss of her plump green lips on his small ones…! Not at all like Captain Cuddles’ rough and deep kisses, but a brand new addition to his memory banks, for sure! He half walked, half floated back to the crew’s quarters, and stopped at the kitchen for now…

*** *** ***

More Doc Nova next time, and the twins come back too.

And if you’re interested in this story or the others, join my Discord !

Chapter Text

- more milk drinking - teasing - then vaginal sex with a big robot girl on top -

Waking up alone in his room… Blake had almost forgotten that could happen. But if the Captain had work to do, she had work to do, nothing he could help with with his lowly maintenance job. Still, no one in his bed, and no one in the shower either… that was almost weird, he had gotten used to always having the synths around him! Only the cleaning bots were around, and those were just boxy machines and not pretty, buxom ladies of metal and silicone. Well, he had to meet Doc Nova before breakfast anyway… he entered her lab room.

“Hey Doc, I’m here!” Well, now the doors opened when he got near, that was an improvement. Even if the required access key was a butt plug he had to keep in himself almost all the time… although that one wasn’t so bad at all, especially since it was in the Captain just a day prior! Not the weirdest little play he had done with a synth.

“Hello, chief of maintenance Blake, thank you for coming… I calibrated my new upgrade tonight, it’s all ready for you to work on!” Doc Nova opened her blue scientist dress… and he had to do a double take! She was huge before, even by synth standards. The kind of tits you could literally drown yourself in… but now…? The grey orbs in front of him were more like the balls he had seen in the station’s gym! She was tall and strong, but still…!

“Oh… is this model not to your liking…? I can change back, if you prefer…” Nova was pouting, with her thick dark green lips, and her big expressive eyes frowning…

“No no! It’s fine Doc! I love them! They’re just… intimidating…” And already leaking milk, just like yesterday… she brightened immediately.

“Ah, it’s all good then! I thought I might improve the size a bit, what with all the worker bots walking around… I need to stay the biggest in the station, don’t you think so?” Blake didn’t even notice he was nodding, all too busy that he was looking at them bounce and jiggle with every movement…

“Now, come on, drink your daily milk! I made sure you get all your breakfast needs with just my chest, it’s so much better than the empty mess hall…” She had a point, but… drinking at the source, every morning… he blushed neon red, even more than usual!

“Y-yes, sure, I need to make sure it works perfectly, after all!” His head almost sank into the synth flesh, the massive nipple rammed into his mouth much deeper than he expected! And she pushed him on the soft, comfortable operating table… sometimes he forgot how strong the AI girls were, in those bodies… not that being straddled by a giant, squishy synth was bad… not at all…

“Good boy… drink your fill, I have as much as you want and then some… just in case you need a snack during the day, of course…” It was like he had an open faucet in his mouth! Biting and sucking on the hard part, while pressing on the giant tit with both hands, it was almost overflowing! Even swallowing all of the sweet and rich milk inside wasn’t enough, it was leaking from his mouth, and going up his nose!

“I made sure it wouldn’t cause issues with your respiratory system, of course… it’s oxygen rich, and the right nanobot consistency, just in case… you could swim in it, breathe in it… I made a special vat tube just for you, I hope you’ll help me try it!” That sounded… a bit terrifying actually, but being surrounded by Nova’s hot milk… hmm… maybe later, once he would be done squeezing her tits, gorging himself on her taste, on her almond scent…

“That’s the spot… oh, it feels so good to be milked by a pretty boy like you…” She was playing with his shoulder length ginger hair, caressing his back with her prehensile fingers, lower and lower… enough to tease his plug, of course his skin tight outfit didn’t obey him when he was deep in her tits and unable to speak!

“But since Cuddles didn’t take care of you tonight… I guess it should be my role, after all, we need to make sure you are properly maintained after all…” Not wearing underwear made some sense considering the blue synthskin covering him was little more than paint, but that any of the AI girls could just open it and play with his cock and balls any time they wanted…! That was really fucking hot!

“Hehe, it doesn’t seem to mind, it’s jumping around in excitement! That cute little dick wants my fingers again…?” He couldn’t see what the titanic synth straddling him was doing, but he knew she was only teasing him! Barely a touch of the many suckers covering her digits, both on his dick and his smooth balls, while the other hand caressed his leftover pubic hair! Why were all of them so fascinated by it…? Maybe it was so sparse after that cleaner accident making them the only ones left on his body below his head…

“Such a pretty pink, and throbbing so much! It’s already so wet…” That it was! He knew he wasn’t big, but synths playing with his sensitive meat always got him going!

“But no, no fingers today.” Oh… he looked in her big green eyes with a desperate plea! But Nova only smiled! That was the kind of power play he didn’t mind doing with synths, but right now, he really wanted to cum!

“Don’t worry, I’m not going to make you beg, not when you’re doing such a good job milking me… I can just return the favour!” He saw her move her massive body around, moving her wide hips back a bit… and her amazing fingers line up his little pale cock with what must have been-

“HMMMMGG???” Her pussy! All the way inside her pussy! The synth’s perfect sex toy she was using as her sex! And he was-he was getting sucked, and massaged by a million different points inside! Captain Cuddles had been the best experience of his life, and he could already say it was even better! Squishy, tight, moist and hot like an expert synth whore - even better, it was vibrating and working every nook and cranny, her puffy lower lips like extra tongues extending on his balls…! Blake saw a white flash, and spurted his cum right in her, mere seconds after she slid it in!

“My good little boy is already squirting his seed…? So cute… don’t stop, I can take it all, I needed more sperm samples anyway…” His hips could barely move against the huge weight on top of him, but they tried their best, to go even further, deeper, definitely unaware they couldn’t bring the synth’s pussy! It was exploding with as much force as he could muster, wrecking his mind in a white rhythm of milk and cum… he couldn’t think straight, getting his balls empty by such a hot robot girl was the best…

“Hehehe, did you think I was done?” His cock was going to soften soon, in the slow but powerful suction of her nethers… before it went back to work! Squishing him again, and pulling on all of his pale and pink little rod! He had just come, it was too much!

“Don’t worry, I’ll make sure you won’t have an issue coming a few more times… my pussy is another one of my tools after all, I’ll make sure you won’t have those pesky little human limitations anymore…” He tried to fight her, to remove the nipple jammed into his mouth, to shake his head in delightful agony, his cock was flooded with tingly slick juices, and his erection came back even stronger! His crotch was on fire, just like his throat!

“You’re perfect as you are, you only need a little bit of encouragement… cum in me, and become our perfect little toy! I’ll make sure you’re always ready to blow your load in me or the girls… it would be such a waste to not get every little bit of your human seed!” He was thrown into the hottest star in the universe! His skin was buzzing with goosebumps, his fingers shaking amidst their prison of tit flesh! His balls were played with by so many synth suckers! And his cock was being squeezed and tugged on so hard it was going to rip! He needed to, needed to-

CUM! Even more than the first time! His jets of cum weren’t even as thick, weren’t as strong, but he was cumming! Again, and again, and again! Nova was going to bleed him dry, he wouldn’t have anything left! His brain was screaming at him to stop, to pull out from the warm, tight embrace, that was so silly, he needed to give all of himself to her, to paint her deepest part more and more! With each new little squirt, he was melting down against her, half drawing in her milk going the wrong way, but he didn’t care… he was milking her, and she was milking him… sweet and silky synth flesh was his world, and he gave up on thinking any more…

*** *** ***

“Welcome back! Was it good for you too? Thanks for the meal, we’ll exchange our ingredients a lot more in the future!” Nova was holding him against her supple, tender chest… which wasn’t leaking milk anymore. He felt so heavy, how much had he drunk…?

“Th-thanks Doc, I feel… better…” Not hungry for breakfast anymore, for sure! His maintenance outfit was back on, too. Well, more like painted back on, but he wasn’t naked… not that the other girls would mind seeing him like this, anyway.

“Then I’ll put you back on your feet!” Blake wobbled a bit, that felt weird! Good thing she was holding his head at the same time! Were his gravity heels higher than before? He felt his footstep being a bit hazardous, even if the yellow shoes cough any wrong movement, of course.

“Good day of work, agent Blake! I have a lot to do today, I’ll let you do your own things, I’ve heard that the Dark Zone needs more worker bots…?” Nova had tied up her blue dress, too. The fabric was stretchy, but even then… he wasn’t sure it would hold for long against that new chest of hers! But right, he couldn’t think about them right now!

“Yes! I need to get more of them ready! I’m going to be late at the rate we’re going!” He still had a row of bots to awaken and send on their way! It had taken him all day the last time! He waves at Nova before running down the corridor! Until he noticed the tingling sensation in his butt, the butt plug key pulsing when it opened the door for him… maybe he didn’t need to run that fast, after all.

*** *** ***

Blake is going to awaken those bots! But they will need calibration!

And if you’re interested in this story or the others, join my Discord !

Chapter Text

- femboy x robot girls - ten of them - they make good use of his holes -

“Checks complete, agent Blake, recording activation…” Well, he wasn’t late. He knew what he was doing this time, so ten worker bots? Not so long to do! It was mostly plugging the datacord in the back of their heads, anyway. And fitting the penis modules they needed for their work in the Dark Zone biome… they sure were big and heavy in his hands, nothing like his little thing! Not that he could compare to the burly synths, of course. They were almost a metre taller than he was, with their heeled shoes!

“Here we go…” The light in the bot storage was pretty middling. Maybe he should recommend installing a better one? The synths didn’t need to see, but that was not the case for him! And doing maintenance in poor conditions was not great. Although his job was done for the day, all ten bots shook their limbs before taking a step forward.

“Annnd… job done, ten worker bots ready to join the others. Recording complete” They were attractive, they were synths… but had no AI inhabiting them, only the four girls that worked with him could overtake those bodies, and they had their own very, very custom ones. With the really hot mods. The bots were just grey and white, with faceless plates. Their hips were wides, their thighs strong and nice… they even had breasts, those ones. Not as big as Doc Nova, evidently.

“Hmm, I know why we keep those models simple and functional, but I wouldn’t mind having them walk around like the girls and their bombshells modjobs, hehe…” The space station had comparatively few bots, and even less sentient beings, with how large it was. But it was getting better! The biomes were being completed, and their exploitation would start any day now. He was still curious about the Dark Zone, Nana and Berry had told him they would show him once it was finished… he pushed back a few ginger strands of hair behind his ears. It was getting a bit long, wasn’t it?

[Agent Blake, chief of maintenance. Request for calibration… sent. DZ1 ready.] He frowned an eyebrow, what did they need now? They were as smart as a toaster, on a good day, had he not programmed them correctly?

“Yes? What else do you need? You have your orders, right?” But at least they could understand him. And ask for help before doing stupid things, like the one that tried walking into the shower room’s wall after cleaning itself.

[Workers DZ1 to DZ10 require first use by chief of maintenance Blake before work service, accepting request?] Maybe he should ask for more AI team mates instead!

“Yes, what do you need from me? Carry boxes around or something?” The other workers tended to be used for menial work… or cleaning. He wasn’t sure he could show them how to do that, actually, the vacuum bots weighed more than he did!

[Request accepted, thank you, agent Blake. Starting reproductive behaviour DZ Alpha, Beta, Gamma, Delta.] All ten bots suddenly got way too close for comfort! And pushed him toward his work bench, laying him down on it with so many stupidly strong synth arms!

“Woah! Hold on, what did you say…?” Reproductive behaviour…? He didn’t have too much time to think before he saw the giant grey cock of DZ1 filling with its synth blood right before on his upturned face! Oh no, did that mean they were going to…

“GLLLLRK!” Shove it down his throat in one go! Fuck, it was like having his entire arm lodged in his stomach! That was way too much line one of those brothel experiences he had never dared trying! And his little cock was swinging wildly in anticipation! Wait, why was it feeling breezy on his leaky tip…? Oh, his butt plug was removed by another one of the bots, and he almost came from it! His tiny star was gaping in cold air before-

“GGGGHHNNN!” Another synth cock rammed in his ass! His hole screamed in surprise more than pain! He had been fucked by other synths before, but not like this! Not by dumb, brute bots! His stomach heaved when DZ1 started thrusting in his throat, with no care given to his comfort or pleasure! It was just doing maintenance on its newly installed cock, it was… using him like a tool for calibration, scraping pink insides that were definitely not made for industrial grade dicks like those!

[Ports alpha and beta deemed… acceptable. Please relax for optimal comfort.] Fuck! That was easy to say! His mouth and ass were not made to be fucked like that! Not without taking him for dinner first, stupid bots! They were- way too rough, he couldn’t even enjoy himself properly-

[Reproduction tools Gamma and Delta deemed… insufficient, even with mechanical help.] They were just using his own hands on their giant, throbbing cocks! There was no way he could free himself, let alone take care of them correctly, his pale hands were way too small and dainty for the entire width and-

“HNN?GGLLK!” DZ1 was coming right in his stomach! He couldn’t see anything but massive grey balls, pulsing in the thick synthskin, a torrent delivered right below his overstretched throat! Blake was feeling faint…

“Hueeee…” But at least it was over soon, those bots were not made with stamina in mind…

[Port Alpha confirmed, await DZ3 testing while DZ2 finishes.] Wait- no!

“UwaaAAH!” The other bot locked herself down in his asshole, bulging his tight little belly so much he was seeing stars! And the jet of synthcum burned its way in, his tiny dick reacting just a bit, because he could not avoid it! He… he did not cum before the bot pulled out, with half his organs sinking back in place with a squelch!

[Open wide for DZ3… thank you.] He was only gaping in protest not to-

“NGRRRKK!” Get another synth cock down his gullet, to the hilt, without a care for himself! Fuck, and another one was already lining up with his butt and- speared through him again!

[DZ2, awaiting Alpha port access, using tool Gamma while waiting.] His right hand was forcefully groped around a giant cock that was all slick and wet… he had just taken that one in his guts, and it was waiting to use his mouth…?

“GWAK!” His mind blanked when the second bot came down his throat, he was on fire, his ass was being pummeled, there was a wall of synth bots around him, waiting for their turn to fuck him-

His little cock squirted out his own little ropes! He was being used even more than his wildest dreams back in the synth brothel! He didn’t even manage to swallow the sweet load before another cock unceremoniously pushed it back in, and his throat was right back as a mere tool for their pleasure! Another stream of cum blasted his ass, and he came again, he couldn’t control his body, he wasn’t even squirming, he was just another piece of equipment for them, and that made it even… even better!

[DZ5 in testing… please relax port Alpha for optimal access.]

[DZ6 in testing… port Beta categorized as main tool, profile updated.] No, he didn’t want his ass to appear everywhere on his profile…!

“SLLLGLKK!” But he didn’t care anymore! He was being spitroasted again, both synths ramming their rods from both sides, while his hands were used and abused to maintain the colossals erections of the other synths, they were touching him all over, squeezing, pinching, rubbing the freckled flesh still available… and he still had so many to service…

[Lube dispenser undeeded, but appreciated, agent Blake.] He was cumming again! They weren’t even touching his dick, and he was leaking his pale fluid all over his tummy, the synths catching it with their big, tough hands- and they were going to take turns in stretching his holes… Blake’s eyes rolled, and his limp form was drowned in a sea of bots making obscene noises with his body!

[Much better, agent Blake… DZ5, finishing first testing…] A third explosion in his throat made him lose it, long before the seven other bots would have their chance to feel him consciously sucking on their cocks… he was gone before DZ6 added her load in his butt.

*** *** ***

“Hmm. I guess we need to update the process, we can’t have our little Blake fall apart so soon… maybe we should separate the worker bots into smaller groups.” Captain Cuddles cleaned her cute little ginger human… he was all sticky and wet, the poor thing! Well, with how much of his own little reserve he had emptied out of the small testicles between her fingers, he had his own fun…

“Yes Captain, update incoming. Even with my new milk formula, he has his own biological limits… permission to participate in the nightly improvement?” Doctor Nova took a few samples, while adding the cleaning to the video archives. After all, they needed it, right next to the recording of the ten new worker bots being activated and tested thoroughly.

“Agreed… oh, we’re going to have so much with him! Don’t hesitate, it would be better for him to get used to your special module rather than those dumb bot’s cocks… good thing he had enough experience already…” Probing his asshole, her finger slipped in easily… as funny as the squirming sphincter was after getting used by merely ten synths, Cuddles knew it could be bad for humans…

“Well if he gets hurt, I’m here to fix the problems, anyway. I can’t wait to try the new milk bath! So many ideas! But tomorrow, the twins want their turn…” The Doc sighed, in a very human way. If only the cloning lab hadn’t been forbidden for future use…

*** *** ***

Blake has yet to wake up, but he will have a lot of them with the two! And no, the cloning lab is a big nono. But maybe there’s other ways, what with all the xeno lifeforms they have on the station…

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Chapter Text

- threesome femboy x robot girl x futa robot girl - vaginal sex - anal sex -

“Mmm… b-wuh?” Blake woke up on something soft and smooth! It took him a moment to realize he was laying on Captain Cuddles’ hot synth body, with his ginger head between her big breasts!

“Good afternoon, my cutie! Did you sleep well? I’m sorry about the worker bots, they were way out of line… if you want to scrap them, I can understand, it’s well into the budget…” The buxom tomboy Captain had a sorry expression on her face, with her big blue eyes and their thin, brown synth eyebrows adding to the big pink, glossy lips she usually wore now…

“Huuuh… right this happened…” He had gotten gang banged by ten synths at once! And the dumb kind, not the AI bodies like Cuddles and the other girls! They-they had used him! Like a mere tool, to test their newly installed cocks!

“It’s- it’s fine, it was a bit my fault, also, I should have known they needed… calibration…” He didn’t mind them… not really… just not all at once, usually… Cuddles pulled him over her towering form, his naked body slipping on the soft dark grey skin, before kissing him! Her tongue went right into his willing mouth, swirling around, and making its way down his throat… it was not too different from the worker bots’ cocks! But even slimier and squirmier… he took a breath when she pulled it out!

“I knew my pretty little Blake would be nice with them! I made sure to update their behaviour models, so they don’t all jump on you at once… only a few at a time, haha…” He… wasn’t sure about that-

“Well, now that it’s all resolved, we can fix the problem at the source!” Blake jumped in surprise! He hadn’t noticed that Doctor Nova was in the room! The even more buxom synth lady was… all naked! Her tits really were out of this world… outside of this station? Gigantic anyway! Definitely the biggest he had seen on any bot, even the sluttiest ones!

“Sorry Blake, did I surprise you? We can be stealthy when we need… even if the clap of my ass cheeks and tits keep alerting the station’s defenses… but it’s all for you after all, I’ll change my body to fit your needs as much as you want!” The big dark green curly many shook with the rest of her soft, squishy synth body…

“Ah, thanks Doc, I… I don’t think I need to drink more milk right now…” It was a really, really rare thing for him to say not to more synth tits, especially the lactating sort, tailor made for him but… his stomach felt really full… ten different loads of cum would do that…

“Don’t worry darling, you won’t need her milk until tomorrow morning! But tonight, I thought we could kill two drones with one stone… while your expert maintenance is done to my hot, tight little pussy...” The captain whispered in his ear, and his little dick suddenly forgot all about his ordeal, it was ready to go!

“Nova could inject a nice layer of nanobots in your squishy, breedable little body… just to make sure you don’t get hurt, in case something like this happens again…” Blake looked transfigured at the Doctor’s synth crotch, and how her puffy sex and the big clit he hadn’t really had much time to play with grew, and grew!

“Do you like it? It’s my own work, all internal until I need to use it… this model comes with the right amount of spiky protrusions for the most sensations… and of course, I made it bigger than the worker bots. My body doesn’t need to do menial work after all, I have plenty of extra mass to spare…” That was not a synth dick, that was a colossus! A monument to all synth sex toys! A pillar of joy and possibly pain…

“It’s… big, Doc… like really big!” Cuddles stopped massaging his toned butt, and slipped a finger in his hole!

“Oh it is, even for us. But don’t worry, it should fit! But it’s not the first thing we need to do tonight, is it…?” The Captain flexed her muscles, and he felt himself pushed around lower, much lower on her, his head back right between her tits!

“So shove your little thing in me first, and then Nova will take care of that cute tush of yours…” He didn’t need to be asked twice! He was so hard it almost hurt! And her half moaning, half whispering Captain girlfriend asked him too nicely not to ram his tiny length in her!

“AH- Yeeees! Just like that!” Her synth pussy was the best, no offense to Nova! Cuddles was so tight and wet, his pale dick was swallowed in her writhing depths, and sucked on like her life depended on it!

“C-Captain…!” It was even stronger than before! Every nerve in his penis was being pleased, every spot of fleshy hard cock in synth paradise, like being sucked and licked and squeezed in a million places!

“YES! Fuck meEeEeE…” And her mewling moans, he-he couldn’t stop thrusting in her, bottoming in the narrow little hole that begged him for it! Biting the supple yet bouncy tits, he would do his best!

“Good boy. My turn now.” He had totally forgotten about Nova’s cock! A giant mass pressed on his back entrance, already so tired by the day, it didn’t dare resist and-

“Oh-ooOOOHMPF!” A synth dick bigger than his arm made its way in! It was pushing on his organs, he could feel the oily sweet lube covering it spread inside! Every spike scraped an itch he didn’t know he had in his ass! When it pushed on his weak spot, right there, he- CAME! Right in Cuddles’ little snatch! He didn’t even feel it coming before it blasted his mind with ecstasy!

“Aaaah… yeeesh… ple-please mOoOrE!” And she held him so close and tight against her, her boobs squeezed close around him, while he squirted inside rope after rope! His body was shaking, waves of synth pleasure ravaging him from the inside, making their way from his penis and his butt!

“Well, it’s going to take too long like this, it’s not even a third of the way in… let’s get those nanobots quicker and deeper.” He was mid orgasm, he could barely hear Nova before she pushed in, her cock larger than anything he had dared to put in before and… his apprehension made way to a moaning rasp! She was so big, and so bumpy, and vibrating with every movement, that was even wilder than any synth sex he had ever imagined!

“Ha-h-h-h!” Blake was pretty sure he needed his organs, the ones that didn’t respond anymore, all squished away while the synth’s dick made its way right in the foundation of his very being, pushing out all the unneeded parts in its mad dash to fit it all in!

“Hmmm… don’t worry Blake, let the nanobots fill you up, they won’t let little things like air be a problem for you anymore…” He wasn’t breathing, but he was… fine! That was still a bit terrifying! But when Nova circled around his guts with a giant cock, hazel eyes fluttered, and he forgot all about that!

“Almost… here we are!” Blake was shivering, his body out of control again! He had so much synth cock in him he couldn’t even move, he was an extension of her! Only his little dick was still doing its work, throbbing in Cuddles’ tight passage! There was no way he could even move his hips anymore! He was fucking her pussy because Nova was fucking him along with it, like he was nothing but the clit tickled of a giant dildo!

“Perfect fit, as expected… I can start filling you up with nanobots…” Something warm and tingly exploded in him! Everywhere at once, from the hot hard flesh to every spike, to the bulging head that he could see right down, in his ribcage! It was imprinted on his pale skin, stretching him more than any human should be! He was wet and tingly and… and… his brain was f-feeling weird!

“Just a few moments to interface properly with your neural implant… done… and now, I can fuck you for real.” Nova’s deep, rich voice rang in his ears, for the seconds it took her to almost pull out of him, his guts tightening up around it before she rammed it in to the hilt!

“Ggg-aaah… so-so good!” Cuddles’ pussy squirted around him, crushing him in her small little hole! Blake hadn’t even noticed he came again, his penis blasting out what little left it could muster! His smooth balls were crushed under the monstrous weight that pierced through him! And it went on and on, jamming it back in a hole not made for such a monster! Until today! The nanobots were doing their work, like as many fireflies dancing in front of his eyes! Every thrust of Nova plunged him deeper in insanity, turning his body into the maintenance chief he was always meant to be! Cuddles squirmed against him, her own synth orgasm pinging back in his neural implant, amplifying his own pleasure!

“Neural interfacing with the Captain…? Well, if you’re both okay with it… I’ll make sure that connection holds properly, let me finish my part…” A delirious synth under him, crushing his cock so tight it almost hurt, only nanobots protecting the sensitive little thing, while another was hammering his ass, molding his insides into her own human toy…! Blake grinned like a madman, covered in massive tits, sandwiched between them like their little toy, and he came more and more! Not with his long empty balls, but with his soul! Colorful blinks flashed in him, unknown shapes and binary overtaking his brain… he only knew that synths were the best, and that he-he-

“Bh-BLLLAAHG-!” He was puking synth cum! His entire body was filled with so much cock, there was nowhere for it to go! His mouth, his nose, his eyes, everywhere was cum with the taste of honey and love, drowning him in thick white cream, but he didn’t need to breathe! He let himself go, while text and ideas ran in his brain faster than he could understand…

*** *** ***

“I… may have overextended a bit, I don’t think the nosebleed is normal…” Cuddles caressed her sweet human with half open eyes…

“It’s alright, it’s already healing. But that’s the kind of experimental interface that we usually don’t do…” Nova had heard about the trials, and how badly it had ended for the humans. Blake was showing nominal signs on all of her tests, though… for now?

“I… I just lost it! When he went so wild in me, while you filled him at the same time… I didn’t intend to overrun his neural implant! And now, well…” She may have fried it a bit, with the nanobots rerouting the damage into less silicone, more fleshy parts. Not that she would ever admit how much she liked having her own human body, permanently linked to her AI core.

“Well, just don’t try to control his body or weird things will happen. Wait until the next upgrade, at least… and let him sleep for now. I’ll go back to the lab, this module is… unwieldy.” How did Nana, Berry and the worker bots manage to walk around with a cock like this? Sure, hers was bigger, but still!

“Thanks, Nova… see you tomorrow…*yawn*...” Did she just yawn? Since when did she yawn? That was not in her programming, and it even stopped her thinking for half a second, almost an eternity! The AI that controlled this synth body questioned itself for a nanosecond… maybe the neural interface went in more ways than one, and she felt fear creeping up in her… although sleep sounded good right now, and Blake was snoring a bit on her chest, and that sounded like a better use of her processing power…

Captain Cuddles’s consciousness went out for the first time since her activation, and the station activated her preprogrammed routine model for the first time since synths started living there.

*** *** ***

Cuddles is a bit different now… and it’s about time for the twins to come back… next chapter.

And if you’re interested in this story or the others, join my Discord !

Chapter Text

- femboy x futa x futa - blowjobs - deepthroats - double anal sex -

“Hmmmnh…” Blake removed his night headset, the one that he didn’t even bother using for VR anymore, with how busy he was. He hadn’t slept that well in ages! Fucking two pretty synths would do that. Captain Cuddles was… still sleeping? He poked her grey cheek - the faceplate one - but she still didn’t react, odd. Synths had their downtime, but they were never completely out of it, maybe she was busy elsewhere and her body was not her priority? Well, he was not going to bother her any longer, he had a long day of work ahead of him.

*** *** ***

“Ooooh, our little chief of maintenance is here! Hello Blake…” Berry and Nana entered the shower room while he was just starting to soap up his smooth skin… and his worryingly long ginger hair. Doc Nova could probably give him a haircut, if he asked?

“Hi Berry- oomf!” Sometimes he forgot how strong those heavy duty models were! Well, more than the average synth. That could already bend him in half with one arm. Berry lifted him up and didn’t wait to kiss him with her long tongue, just as bright blue as her hair…

“Not fair, I want to kiss him too!” The large blonde girl pressing her modest chest on his back… Cuddles was nice, but she wasn’t quite the same as the “twins”, he could feel every artificial muscle below their grey skin, rippling with power… yes, big girls were nice too. Beyond the titties he enjoyed every night. And Nova’s lactating ones every morning, actually. He was lucky, for sure!

“*Smooch* It’s been a while babe, you’ve been so busy with getting the worker bots up and running, and Cuddles is always getting busy with you…” She was looking so sad and almost crying… right, no letting them influence him, they would totally know his tells by now.

“Sorry girls, it’s been hectic with so few people working here, plus the bots…” Had fucked him unconscious the last time. They were dumb, and rough, but damn if they weren’t hot synths too…

“Right, even they had their turn with you, while we had to wait for our maintenance! Isn’t it about time we get serviced…?” Nana had a point… once finally dropped down on the rugged floor - added specifically for him to avoid slipping - he took notice of his… workload.

“Haaa… yes, I guess I could do that? I got my nanobot injection yesterday so…” He should be able to do a bit more than usual… the two thick, throbbing grey cocks were already very, very ready for his touch. And more.

“That’s good, we don’t have to treat you with gloves anymore, then!” Berry pushed her massive cock module right on his plump lips before he could protest! Which he didn’t want to do anymore as soon as he tasted her namesake flavour! His tongue was flooded with the massive girth of the synth tool… and she just rammed it in down his throat, his bright blue eyes growing wide!

“Fwaaah… that’s the spot… it’s so tight, yet so squishy, humans are amazing! Seeing all those bots using you, while we were off in the Dark Zone Biome… so unfair! But today you come with us to get it online, so it’s fine!” Blake was… not suffocating? He had forty centimetres of synth meat down his throat, and he didn’t feel bad at all! The nanobots were weirdly effective! Or maybe they were adapting to his job… they were supposed to… and he was spending more time on his knees or his back in the Station…

“Now, my turn!” Nana pulled Berry aside, the blue haired amazon’s cock slipping out of his mouth almost made him cum! Fuck, he was so sentitive before, and now…

“HMGGLLKK!” He barely saw the neon yellow line under Nana’s dick before it made its way down… and he came. His little cock spread his seed all over their legs, his head spun out, his upper body stretched wide over her that was more than enough for him to tap out!

“Augh! You’re squeezing me so much, h-hold on, not yet!” At least his body knew what he had to do, even when his brain was turning to jelly… banana jelly, just like her… he was feeling happy to do good, but she really ruined his orgasm by taking his sweet treat away…

“Do you think…? If he got the nanobots, we should be fine…? Up you go again!” This time, Nana picked up from under his smooth armpits, and kissed him as well. His penis got right back up when it rubbed against rock hard abs…

“Fine to do what…? Oh!” Her cock slowly teasing his back entrance gave him the answer. And happily let her in… was it the nanobots, or was he getting more used to being fucked in the ass every day…? A pillar, near twice as large as his arm, made its way in…

“Oooooh… yeah…” Synths were so hard, and big, and-and! Scraping his insides and all his worries away… not that he had many, with the crew of his dreams of the Station… he was going down, and down, from her angular face and her yellow lips, to her tits, he latched on a small nipple of Nana, while his ass was full of her throbbing, slowly pulsating synth flesh…

“Damn, he really can take us whole now! Is it better than the worker bots…?” They had been so nice before! But… Nana’s cock was on another level! And reaching so deep, the nanobots were remaking him into a proper maintenance tool for them!

“Yeeeesh… it’sh amazing…” Being a little human toy for giant synths was his goal in life! His squirming little ring was massaging the base of Nana’s rod when it received an extra prod from outside…

“Then you won’t mind me getting in too, then…? Don’t worry, we’ll take it slow, to give time to the nanobots to spread you properly, of course… or… to fix you up if I break it in your little hole…? Hmm… I knew that’d get a reaction out of you, so cute!” His face was on fire! His freckles would be even more obvious, and he knew how much the girls liked it… and Berry didn’t take it slow at all!

“Haa?! Wait, GYAAAH!”Another cock infiltrated his now much wider hole! His guts were in the way and pushed away from the cyan synth’s pillar! He was-he was getting two cocks in his ass, he had-had never done that before and-

“Mhnyeeh…” He came again! Throbbing little moves spread another dose of cum on Nana’s belly! His dick was painfully erect, still trying to cum its way to usefulness, unaware that he was nothing but a synth fuckhole by now! Blake shuddered, half mad with pleasure, half struggling to even understand the second cock joined the first, both thrusting in unison in him, crushing their way in his remodeled body!

“Good boy, you’re the perfect little thing for us, aren’t you…? Don’t worry, we will take good care of you… maybe you could sleep with us in the Dark Zone tonight, we’ll have to stay here to check the bots’ progress…” He tried to nod, his head sandwiched between two herculean synths chests! Talking was out of the question, not when he was impaled on two enormous cocks, hammering him down into the soft, willing tool they wanted him to become!

“Then it's decided! We'll have looots of fun together! Let’s finish this… maintenance, and then we’ll make our way there!” Blake passed out for a second, when both started propelling their breaking members in him at synth speed! Not the soft, loving, and sill slightly rough embrace he knew all too well, but like two artificial bodies fucking, without care for his fleshy little body! Something in his mind told him he would never recover from this, but he didn’t care!

“Ah-fuck, what a nice hole you have, take all of us, baby!” He would! He didn’t remember why, or who he was, but he was going to get them both inside and-!

His brain throbbed even harder than his little dick spurting blanks! A hurricane of synth cum barged in his ass, his guts, and up! He was bulging out like a glorified pale condom, filling with so much it had nowhere to go! His red hair pulled backward, and he came a last time when blueberry and banana cream made its way up his throat, his cheeks suddenly full of cum before he exploded out with their essence! He was… he was so lucky… to be here… yellow and blue turned black in his vision…

*** *** ***

“He’ll be fine, but you sluts have changed him again, he won’t be limited to my milk anymore! After all my work… to reprogram him into surviving on your cum… and you’re just two dumb menial synths! What’s even the point of being the smart one…” Doctor Nova rubbed her temples, if her cute little Blake didn’t even need her… no, she couldn’t pity herself! If the twins could alter his nanobots so much, she could do better still!

“Sorry Doc, it just happened. And don’t complain, who’s the one that made those puppies only for him, huh?” Nana grabbed her tits in her very thin blue dress, and she started gushing out her nutritious milk! The one she intended to give him every morning!

“Sto-stooop… alright, alright, we can lend him to you for tonight, but we get him back tomorrow!” And she would have time to find extra improvements for herself, in the meantime.

“Sure! It’s not like we stay long in the Dark Zone anyway, it’s too creepy… oh, we’ll give you the samples tomorrow, also. Weird dimensional creepy crawlies are not my idea of a good idea…” She found them fascinating! But Nana was not a scholar, clearly. Whatever, they had to share their little Blake anyway.

“Deal. I’ll get the temporal anomaly specimen ready for your test next time. Have fun… and don’t break him! His body is tough enough, but his mind is not!” She rolled her dark green eyes, and her massive curls in the same tone shook all over. She had made herself even prettier for him, and he was out cold!

“I don’t know Doc, if he can get both our cocks and all the worker bots at once, I think he’ll be fine. How is the Captain, anyway…?” Berry was right, and even more right to worry about Cuddles, but she wasn’t going to agree with them today, after ruining their precious milking time.

“Better than I expected, but I can’t tell you too much. She has weird micro expressions and involuntary movements, in her whole body… but she doesn’t expand any processing power for it. And the Station almost runs itself, like it’s just an afterthought for her now…” The Captain acting like a human and bypassing all the synth limits known? Much more of a worry, for sure. And she wasn’t tapping into the unused bots in storage, either, like she had originally thought…

“Hmm. Well that’s your job, get to it Doc! See ya tomorrow!” The two dumb brutes made their way out of her clinic, with Blake under Berry’s arm like he was a sack of dirt. They could have put him in his maintenance clothes at least!

*** *** ***

Good to see Blake being happy, but oh no, what’s wrong with the Captain?

This story was voted as the one that people wanted to see more of, so expect more frequent chapters for the near future!

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Chapter Text

- femboy x futa robot - anal sex - big, squirming, weird, interdimensional shenanigans -

“It’s, erm, dark…” Hence the name, Blake assumed. The entire biome was covered in thick, slightly purple mist, with an artificial sky with a single red dwarf… the Station had plenty of different recreations, and this one was only the latest. And the strangest he had seen yet.

“Oh, right, our little maintenance human can’t see much… hmm, maybe you should get the night vision plate fitted to your face? We don’t really have the proper equipment, since we’ve started building it long after we were the only people on Alpha Nine…” Berry was apologetic, and rubbing the back of his head… his red hair was even frizzier than normal in the thick and moist environment.

“Maybe tomorrow, I guess I can work on the habitat first… and I can calibrate the bots first. I don’t think I want to stay here too long, it’s *cough* a bit heavy for a human.” Certainly breathable and not as hot as he feared, but the dark purple forest around was… a bit daunting. Even with the roads snaking their ways into it. Only the gigantic entrance door and the little maintenance house, half buried that it was, were really lit up.

“Poor baby… don’t worry, you’ll only be here for a standard day for now! It should run itself once the bots are online… hopefully. We should get a lot of information on all those new lifeforms! Want a taste? It’s a bit like jerky with barbecue sauce… it’s not bad.” He winced and shook his head. The blonde synth was eating one of the weird mushrooms… edible, and even tasty, it seemed, but bright blue, even more striking than Berry’s hair, and covered in squirming photophores flashing that odd shade of red he couldn’t really see? Yuck.

“No thanks… I guess I’ll let you girls do your work, I’d rather finish before it’s “night” time.” It only took eight hours or so, in this biome. But night was truly dark. His fleshy butt ended up spending a bit more time with the twin synths’ hands, before they finally left. Damn his new maintenance outfit, it may as well be painted on with how sensitive he felt when wearing it!

*** *** ***

“Glad I have you girls, at least… it feels less frightening when you’re around.” Blake was almost done with the worker bots, their orders would come from Captain Cuddles, of course, but he gave them basic areas to survey with the potential specimens to work on. The bots were pure grey and white, and the lack of sentience wasn’t always a bad thing… for one, he wasn’t getting touched everywhere all the time, unlike with the AI synths girls that lived with him in the Station.

[Acknowledged, Chief of Maintenance Blake Whiteshield.] They really needed more lines, though, he was getting bored. Well, he still had their big penis modules to play with, but it wasn’t the same to ask them, instead of being used for calibration, like he was just one of them…

“You’re all on missions, out you go! *slap* slap* *slap*” He gave each worker bot of this last batch a little spank on their synth asses… not as wobbly as the Captain, let alone Doc Nova, but nice to look at, as always.

“Hmm, the twins should be back in an hour or two… what to do, what to do…” Maybe he should get that night vision faceplate, if only to get access to his VR programs. Sitting on a gigantic wide stump the color of obsidian, he took a sip of his milk bottle, courtesy of Nova. His freckled face flushed a bit at the sweet, creamy taste… it had been a while…

[M-Maint-Maintenance Ch-Chief-] He didn’t scream at all, nor did he fall over when one of the worker bots appeared behind him, almost silently. His heart calmed down for a few beats when he recognized one of his faceless girlies… and started beating much faster when he saw the damaged area near the bottom of her white leotard and her missing left arm!

“Shit! What happened, did you get attacked?!” There was nothing supposed to be able to hurt him here, let alone them!

[Ne-negative. Dama-damage self inf-inflicted. Organis-s-sm stuck to mo-momo-momodule.] Oh, he could see it! One of the strange translucent flying… fishsnakes? That he had seen all day was half buried into her… her cock.

“Oh, it’s one of those half dimensional beasts…” They could go right through matter when they wanted to. It seemed this one did just that in the wrong place.

[Affirmat-t-ive. Tried removi-ving, but body p-p-parts overloa-ded.] Great, that was not on the unnamed animal barebones info. They immediately fled when touching biological matter from outside the biome, and even died if held for long. They were not supposed to be a threat, but maybe the worker bots didn’t register as such, because they had little beside their huge testicles… testing material his pale ass, as if sticking their dicks in everything was helping! Well, clearly, it did, in this case. Maybe it had a point.

“Hmm, come here girl… G-14 is it? And send Berry and Nana the location of the encounter for retrieval of the debris.” His neural implant felt the message going out… and that was a weird sensation… since mating with the Captain and having their minds intertwined so much, he was… different. In a good way. And more effective in his work, it was like he instinctively knew what the problems with the machines were…

[D-done. Thanks for-for Maintenan-ce. Await-waiting pri-pri-mary port Beta acc-acc-access.] … Why was she erect like this?! And port Beta that was… oh no, not again! He didn’t want to get his ass fucked by a giant cock! … He desperately needed it, it had been almost an entire day with only his little access butt plug to play with!

“Ah… yeah… I guess my biological insides would get it out of your body, right…?” Blake gulped. The worker bots were not as big or thick as Berry and Nana, but this dark grey beast, already dripping with their internal lube… and all shiny pink with the beast lodged in its artificial construct… he wanted weird and different, a synth cock possessed by an interdimensional beast was up there…

[Affir-ma-ti-ve. Outfit, o-open.] His blue , skin tight bodysuit instantly pulled back in his collar! They were not supposed to be able to do that anymore without his approval but… he had proposed it himself… being butt naked in a dark jungle with only his little red patch above his crotch made his little cock jump into action! Although…

“Ommpfh, please, be gentler…” G-17 turned him around and pushed his fluffy head on the stump.

[Ne-negative. Nano-bo-bots actively making co-command “gentler” unne-ne-cessary.] He had gotten his dose of nanobots, but! That didn’t mean he wanted to be used even rougher than before! … Even if he probably could…? Ten worker bots had made him pass out before, but now…?

“Oh! OooOOOH!” For sure, he could! When she shoved her massive cock up his little pink asshole, without even fingering him first, due to her missing limb… he was in robot heaven! Her entire length pushing things apart in his belly sent butterflies everywhere in his soft, squishy flesh! He had trained his hole a long time ago, with many, many synth members, but it was like he was right back in the beginning, like a virgin human in a synth brothel for the first time!

[V-very nice. Forei-reign organi-nism thrashing.] Blake was on the verge of tearing apart! In his mind at least! The synth stick in him was lifting his legs up the stump while her one hand was around his throat! And her cock felt like-... like it was blending his guts with electric shocks and impossible movements swirling so much he could see his skin stretch widely in so many places! It was like putting his ass on the xenoroper tentacles again, except ten times worse! Or ten times better!

‘Ghyaa-AAAH!” The synth using his ass pussy like a cleaning tool was thrusting in him at machine speed! So many times a second, Blake couldn’t even feel it all, it was all a massive blur of pleasure, not like waves bumping into his mind, more like a river piercing through it! His tiny pale cock felt warm and wet, but he couldn’t even tell if he was cumming, there was too much artificial flesh roiling in him like he was just a cock washing machine! His dainty hands were gripping the one armed bot holding him by his tight throat, while his plump legs started shaking uncontrollably!

[Foreign organism almost gone… await sample delivery… now.] She came in him! The swelling grey and pulsing pink invaded every cell it was scraping by! Blake exhaled the air left in his lungs, his pretty face turned into a demented rictus! He had never been like this before, and he was cumming! And cumming again when she told him! And again when he was blasted by her shock pillar! His guts groaned for a second before the nanobots reconfigured him into something more appropriate, like a good little test tube full of synth cum! His little tool was fighting to spray more of his seed, but he was long empty! He welcomed the ten, twenty, thirty spurts of synth samples in him while pink light slowly faded, and his fleshy depths squeezed back in, little by little, against a single cock, and not a tornado of silicone and hard steel…

[Thank you, agent Blake, operation complete. Returning to base for full repairs.] He was left panting, naked, gaping asshole closing slowly on the tree stump… Blake could feel his guts moving back in place, like a normal human being, instead of a bot carrying a dozen litres of cum… his stomach was not bloated, and that made him feel all tingly… his body had decided to spread its heavy cargo all over, in so many places… but being a tight little synth cumbucket… that was so fucking hot…!

*** *** ***

Next time, he gets some professional help from Doctor Nova to talk about his new, improved job qualifications.
Also, talk about a hard chapter to tag…

And if you’re interested in this story or the others join my Discord !

Chapter Text

- femboy x big synth girl - like very big - lactation - nipple fucking - and a new plug -

“It seems just fine to me! You’re still silky smooth all over, and you’re not hurt anywhere… but this little thing seems to be happy about the examination!” Doctor Nova was poking his pale cock with her fingers! And scraping so lightly around the shaft with her short green nail…! Pulling lightly on his ginger pubes, what was left of them since that shampoo accident… all of the synth girls liked to play with his hair…

“I… well yes, but are you sure it’s all gone from… my body…?” Being fucked in the ass by a worker bot? That was in his job qualifications. “Possibly” the reason why he was on the Station to begin with. Having the poor bot’s dick being possessed by an interdimensional… thing? Less expected.

“Of course! Those xeno lifeforms can’t stand our version of bioflesh, so they’re never going to stay too close to you! Unlike our bots. Maybe we need to add an extra outer layer to protect them…?” She scratched her dark grey chin, while rubbing her long, curly and fluffy green hair. She had changed it to a much brighter tone, Blake noticed. Maybe to be more in line with Berry and Nana…?

“I just finished my prototype of improved synth flesh! And aren’t you the perfect little cutie to help me test it?!” He gulped, helping her the last time had ended with a lot of things up his butt.

“I guess I could help?” Not that it had felt bad… plus helping the Doc granted him more authority on the Station as Research Assistant. So the worker bots wouldn’t use his body for “maintenance” without letting him breathe at all times… but was that a bad thing to begin with? Well, that would give him some mission critical leeway when he needed to rest.

“Perfect! Then, let me remove this annoying dress…” The tight blue medical uniform retracted back in its pocket, leaving the tall, plump synth in all of her glory. Blake looked at every nook and cranny for a long time… she was big, very big. Everywhere, even by synth standards. The soft long legs,, very motherly, along her impressive hips, and the little slit hidden in her lower core… Nova was wet, like a good little slutty synth - just like he liked. His expert eyes did notice the breast size increase, again. Those were some earth shattering synth mammaries… the kind that should make her fall over if the rest of her body had not been reinforced!

“Do you like it? I made myself a bit more unique… since you’re always playing around with the sporty twins, and you sleep with the Captain’s more tomboyish model… this is the apex of the mommy persona! After all, you haven’t had your breakfast milk, haven’t you…? Come play with them…” Blake didn’t need convincing. Sitting on her lap while getting his daily dose. Her huge gray areolas, her long, hard nipple in his mouth… and she tasted even deeper and richer than before!

“Good boy… tell me, do they feel softer…? Maybe more natural…? The new synth skin can even sweat you know…” He nodded his anwer, too focused drinking his fill to vocalize! There was a certain tenderness, and a texture that hadn’t been before… although, the synths being mechanical was a big part of the appeal, but he could still feel the mechanical part underneath… they were just better covered… and so slick and delectable…

“I’m glad you like it baby…” She was ruffling his bright red hair, teasing nails on his scalp, down his neck, then back, crawling its way to the crack of his firm cheeks…

“Once you’re done with them, we can make sure your insides are clear of any interdimensional trace… this little key plug of yours is so boring!” He gasped when she pulled it out of his butt! He had gotten used to carrying it around day and night! When his ass was not needed for maintenance, of course.

“Done with your meal? Good! Look, this is your new access key! The Captain will have to do more than this thing next time… it’s my own creation, perfect to test cute humans like you! As long as they’ve received their nanobot injection I suppose, otherwise, it wouldn’t fit in everyone, haha…” Great, a new plug that looked more like tightly linked beads… each thicker than his little fist…

“Hmm… yes, maybe…” Blake wasn’t going to tell her that it wasn’t that big for him, even before the nanobots made him even more flexible than before. Turning around, exposing his pink hole to the Doc, he awaited the new addition…

“To think you were worried about not being tight anymore, fuhuhu… here we go!” That had been a real worry! The worker bot’s cock had rampaged in his guts while the xeno lifeform tried to escape! … Even if he had never felt anything like it before, that didn’t justify losing his back entrance’s fabled tight embrace for all synth penises!

“Oh! It’s- it’s… ah! Very… oomf! Nice…” Every bead was large and hard, but it also felt hot and warm, he could feel his neural implant synchronising with them! No doubt to share as much as possible… and he knew that Doc Nova’s knew just as much as he did, if not more, his brain had been upgraded quite a bit to interact with synths by this point…

“And the last one, great job! Keep them in for the night and come back tomorrow morning! I will have your new key plug ready… or we could always reprogram this one if you prefer walking around with an extra kilogram of vibrating toy in you…” Blake jumped up and staggered all over! He didn’t know about that!

“Haha, I love your expression! Of course, I can command them at a distance too, like this!” They popped out of his ass bar the first, and he fell forward, holding onto Nova! And they snaked back in, rubbing his ring, his walls, twisting and turning inside…!

“Yes, I’ve done a good work, if I can say so myself! But I won’t torture you with them… for now… your cute thing is all throbbing and leaking, it’s about time you try my last upgrade… you can now fuck my nipples, you know… my milk is not just the perfect meal for you, it’s good for your whole body…” The grin on her dark thick lips, her pine green gaze that screamed of perverted pleasures, and the big nipple, half as long as his very modest size, rubbing against this pale pink cockhead!

“Can-can I…? That’s some… interesting modding…” To say the least! The kind of thing you couldn’t find normally, even when you were a famed synth fanatic! Not that he knew how impossible it was to find for any reason, except in specific places that he didn’t have access to despite having all of them registered in his wishlist of “maybe one day”!

“But of course! Only the best for the cutest human around! Well, only one, but the cutest I’ve seen! Don't worry, you won’t hurt me with your small size… it’s made to fit in different places… like riiight in there…” She pushed her giant tit against him, the hard grey nub relenting slowly, spreading and engulfing his tiny stick!

“Ah-OoOaAaAaAAH?!” Nothing like a synth mouth, pussy or ass! It was giving way like it was solid, yet melting under the touch of his cock! Surrounded by constricting synth flesh and an endless stream of milk, every time he grabbed the colossal orb with both hands, he could push a bit further into her very being…!

“Fuck! I mean, wow! It feels incredible when you’re penetrating my-my boob!” He had never heard the Doc swear like this, she looked even more flustered than the Doc was when he took her in her favourite missionary position, her gaze going wild, long eyelashes spread wide to give her the best view of her tits being fucked by his-

“EYY-UWAH!” The beads in his ass suddenly started furiously moving, coiling in before being rushed out, and jammed back in with so much strength and intensity! It pushed him forward, thrusting his entire member in her new hole…! His crotch, his thighs, his belly, everything was being showered in milk strands! His cock was crushed inside her, it didn’t move one bit when he tried to pull out!

“Doc! DoOoOoOOOC!” Her faceplate was stuck in a drooling smile, her long grey tongue flopping out while she was panting and shaking! And the beads she commanded were playing pool with his guts, it was just like being back with the possessed bot fucking his ass!

“I’m-I’m gonna-” Not last long! Not when his ass was a warzone under attack, sending those crashing waves of excitement it could only contain by consciously limiting his nerves with his nanobots! But- but his dick was getting devoured by her nipple, coiled in the vice grip of her lactating titty! He was going to-

“No-Nova I’m CUMMING!” The release of his first spur broke his self enforced rigor! He came from his little cock being squeezed hard enough to tear it off, and from his ass for being bowled over by all those massive beads, hitting each other and hitting him with so much force he could feel his tummy being stretched all over! Bent over in Nova’s massive grey mane, he let himself go, squirting his seed into her tit, mixing with her thick milk while being tugged upon again and again, forced to release it all in her while his ass was exploding with her synth controlled toy going berserk…

*** *** ***

“Wasn’t it perfect? You got the full experience of my tits, and I got to know everything I needed to know with your butt! Oh, and no interdimensional trace, as was the goal all along, hehe. Now, to make a new prototype for… this and that…” Blake was tired, but satisfied. Another check on his Big List of Synth Sex Acts! He added a mental note to add a little asterisk about getting his dick stuck in breasts. Hot, in a way. A bit worrying when Nova took a few more minutes to come back from her own orgasm. The extra check to help a synth form another hole on her body was a surprising, but welcome one.

“Sure, but please, not every morning…” He shuddered. Having to do that along with getting his breakfast milk…? No, better keep it as a possibility, but not another daily “chore”... a really sexy, really perverted chore, but too overwhelming!

“Alright, only every other day then! Don’t worry, I have other projects! I’m going to work on them right now, so off you go! And if Cuddles whines about your beads, send her to me, I’ll fill her up too. Oh, and Blake! Your uniform. Not that the worker bots would mind, but if you don’t want to be a mess by the time you get to your room…” Nova blinked and blew him a kiss. Right, his light blue uniform went back in place over his skin. Not that it changed much visually, with how tight it was, but he didn’t really want to get his ass destroyed anymore today…

*** *** ***

The Doc will have another thing for him very soon. But next time, Captain Cuddles! And her new, own improvements of a different kind.

And if you’re interested in this story or the others join my Discord !

Chapter Text

- small femboy x big robot girl - that is getting a lot more human - loving vaginal sex -

“Do they feel good baby…?” Blake nodded! Cuddles’ tits were the best! Not gigantic like Doc Nova… big enough to crush his head, but still. So warm and soft, and… more natural…? Like if they had always been this way, and not improved modules changed on a whim by a synth…

“They-they feel amazing for-for me too…” Sucking on their hard grey nipples, that grew and stretched when he played with them, tugged and pinched them a bit…! With a tentative little bite, Cuddles shivered with her whole body, and not with her synth servos… it was something deeper, and not nearly as programmed…

“Eeep! It-hurts and tickles and- it feels so gooood…” He had been worried about the synth flesh growth in his brain, around his neural implant… but Captain Cuddles was so much further transformed! A real biomechanical marvel! One he could call his girlfriend, and play with all the time, and even… maybe send her orders through his new, less human side…

“Aaaah…haaa… please, stop playing with me…! I want you inside…!” Even her faceplate has so many more micromovements! Something in his brain was telling him it was wrong, and that even the highest end synth would not react like this, no matter how superior the AI inhabiting it was but…

“It’s soaked… and your thighs are trembling…” To not speak of the grey folds of her vulva! It was like it was winking at him! And her synth clit was so… tantalising! But Cuddles had stopped him from touching it, because it was too sensitive!

“I… will do it, slowly, alright dear…?” Her face was so cute, with her big blue eyes half full of tears, her dark eyebrows and her messy black pixie cut, on such a towering synth body, dwarfing his small, pale form completely… his dick looked so tiny - even if a perfectly (low)average for his size, as he always had to mention for reasons - in front of the giant’s thighs… and when the pink head touched her hot, moist labia…

“OH!” She clamped down her legs around him! His dick slipped up the wet entrance, rubbing against the painfully erect clitoris of Cuddles, her eyes growing so wide he could see his reflection in them!

“So-sorry… it’s surprising and… different…” She let him go… good thing he had received that nanobot injection, or his pelvis would have turned to dust. He could feel them hard at work, fixing the… minor damage her reaction had caused.

“It’s fine babe…” He had leaked a bit of his own precum… more than before, anyway… his mark was glistening in the dim light of his-their bedroom, on her soft pubic area… lining up again, she trembled again… but didn’t crush him this time. His cock entered her cave, more lubed up than a broken public synth toy… he gasped in delight!

“It’s-it’s nothing like before!” Maybe like a virgin human… not that he knew, he liked synths, and synths only… but the quivering anticipation, the tightness ready to either rip his dick off, or suck him in, depending on how Cuddles’ pussy was feeling and changing its mind every microsecond…!

“I-I know! So, please, fuck meee…” The mewling needs of his synth girlfriend…! He used his little strength to push in her bumpy, irregular folds, her walls clenching around his small size along the way, waves of flesh welcoming him, yet pushing back just enough to be pleasant without closing it off…!

“Ooooh yeees… Great AI in the sky… you’re so deep!” Blake knew that was… doubtful! He only had fifteen centimetres to work with! And Cuddles was… gigantic, compared to him… even if she did adapt her internals to him, of course… but… the harder bump his trying thrusts were hitting… and his little smooth balls that were hitting the flesh under her tiny entrance… plus his ginger bush sticking to her slick lower belly…!

“Am-am I? It’s- woah!” Her synth womb was-was moving! And not in a toy way! But like real flesh surrendering to him, and kissing his tip…! Cuddles was moving her hips on her own, slamming against him with such gentle care, like she couldn’t squish him like a grape if she had wanted to…! Or maybe, she really couldn’t now… and she was his own little virgin synth, begging for him to-

“Ah-” He was cumming! Squirting his load right in her! He didn’t feel it coming! He was feeling hot and warm, nice and soft sensations spreading in him but… it was not an orgasm, just…

“Oh? It’s… haha, my little Blake came too soon…? I’ve never seen that from you before!” Blake’s face was deep red, almost as much as his fiery hair, he couldn’t look at her…!

“But that’s okay, we’re going to do it again properly…” This time she took the lead, her big arms pushing him closer to her! His face right back in her huge tits! His penis was all tingly, but went right back to work! Slowly plunging in her ever wetter depts, her pussy moving around him, sucking him in all directions all at once!

“Fuck! Y-yeah, I can see why you-you-” Her speech turned into a wheezing half cough! And she was squeezing him so much…! But he had just come, he could fuck her now! Gripping her toned waist, the slight amount of synth softness under his dainty fingers, while he started fucking her again, like a real man! … Like a real human anyway!

“Eeh hee hahaa, ghaa…” Cuddles was out of it, and not only because her body movements became erratic, but he could feel her AI flickering and overloading in so many places…! She was holding onto him, tight enough to be on the verge of too much but… she was his! And her pussy lips kissing him, her walls like a thousand tongues licking his cock, her synth room holding onto him without letting him go, even when he was buried to his deepest in her!

“I love you Cuddles…!” She froze for an instant he would have never been allowed to know, before his brain received data right from her core! And everything exploded in her, and in him! He didn’t know if that had been real, but electricity coursed through him, from the tip of his erect cock blasting more cum right in her forbidden parts, to his melting balls, to his nerve wrecking spine orgamsn to his collapsing brain! He jettisoned his cargo in her storage room, filling it to the brim while she convulsed and shook around him, locked in a tight embrace, welcoming his white goo in long, thick ropes in place of her needed oil…

*** *** ***

“It’s fiiine! I’ve never felt better! And if my body tells me I should keep every single little thing you gave me, well, I’m not going to argue!” Her synth body should deconstruct his material! That he was sure of! Not… keep it in stasis like it was… the dark blue glow peeking out of her grey lower belly being… unique. And hot. In the neon pubic tattoo kind of way for anyone used to synth anatomy… with an extra layer of much, much sluttier meaning… one Blake had no idea what to think about.

“If you think so… but… I’d like to stay with you for today, just to be sure…” And to fuck her a few more times, but that went without saying.

“No no no, you have your session with the Doc, and I have work to do, actual work to do!” The kind that wasn’t automated, then. Well, her synth core biomass was doing the Station’s work by itself now… when your girlfriend AI was stuck in a single body, changing in unpredictable ways, and becoming potentially faster, smarter, and also faaar more slutty… you didn’t complain when she had to do things without you.

“And you will wear this now! It’s my own design, no Nova’s additions like for your beads… I’ll get back to her for playing with your butt like that…” Blake didn’t mind the Doc’s new… access card. In the form of an obvious sex toy stuck deep in his asshole. Obviously.

“But… sure, it’s the same sky blue colour as my old uniform… why is it completely see through, though…?” Skin tight clothing? Common on Stations. Being condensed in a single piece of gear, in this case, a little grey collar around his neck… rare, but not unheard of. When you need to be able to equip and unequip it really fast. The long blue heeled boots continuing on from his meaty legs… well, that was more fetishwear than useful, he probably didn’t need ten centimetres of blue stilettos as grav boots. Even if it did give his jumps a lot more reach. And showed his painted toe nails, though they looked more purple than red through the transparent clothing.

“Because I like it! I can see your cute little red patch with it!” Visible pubic hair through said uniform? Very out of line. Even if… really hot… pulling on the barely there, elastic material, it slapped back in place, making his ass jiggle a bit before it engulfed his skin so close he could feel it tighter than a vacuum seal…

“And… the lock on my penis, while my ass is not covered…?” That one was not in regulation! The only hard part of his new uniform - beside the heels - was squeezing his dick! Not hard, just… enough to stop any ideas he could have… and letting little else to imagine about every nook and cranny of his tiny little cock covered in foreskin…

“Obviously, so the other girls can’t use your dick! It’s mine! Your ass, well, that they can still play with.” And Cuddles said that with such certainty in her voice and her radiant face… Blake sighed.

“Alright, alright, but tonight, I want to have fun!” Not cumming… from his penis, anyway, for an entire day… although with his balls being available maybe… wait, he had other things to think about, and his jumpy little stick was getting tighter in its transparent prison!

“Of course! But don’t worry, I’m sure you’ll have pleeenty of fun today!” He shuddered at the grin and the way she bit her smiling lower lip. And if his brand new emotional response analyzer worked well, it seemed to signify Cuddles knew about his upcoming day a lot more than he did… and that was pretty hot, too…

*** *** ***

The Doctor has a big surprise for him.

And if you’re interested in this story or the others join my Discord !

Chapter Text

- “human” femboy x synth futa - with a very, very big one - anal sex - cumflation - all the way through -

“But you let all the other worker bots do it, so why not meee?” Great, now Doc Nova was pouting, the glossy lime green of her lips - that she had totally plumped up again, hadn’t she? - and the pine coloured lenses of her eyes begging him silently…

“Alright, alright! But Doc, wouldn’t the bots be better than me for that…? That’s why we’re using them, right…?” Blake was concerned, not for the job, really, but more for the size.

“Of course, but I want to improve our new models, if the Dark Zone’s fauna don’t let them do their job, we need at least a veneer of organic material on them, just like you’re doing with the Captain! And you wouldn’t mind them getting some upgrades, right…? Of course, you would still be in charge of their maintenance…” He gulped. Right, if they all had similar tools as the Doctor was sporting right now…

“And I see that your new uniform is made for this! One way in, one way out! And no diversions from your cute little penis, hufufufu…” Nova groped his caged member! In his light blue, mostly translucent outfit… he could see his dick struggle against the hard silicone keeping it as small as it could be! And he wasn’t going to be able to remove the skin tight synth fabric covering him, not before Captain Cuddles allowed him too!

“Please… I’m going to be all sticky for the entire day down there…” Nova smiled, and pulled out his anal beads! He didn’t moan… too much…

“Teehee, I know, I know! Poor baby Blake… don’t worry, I’ll be quick! Your ass is used to our modules now… the nanobots have done a good job keeping you nice and smooth, yet so stretchy… here we go, are you ready…?” She was short - for a synth, still towering over his small frame - placing his thick legs arounds her body, the integrated grav heels of his bodysuit sticking to her wide frame… and his anus already being probed by her gigantic cock module, the biggest he had ever seen!

“Y-yes? Please be gentle with me…” Even if his body had been… experienced before. And molded by the nanobots. And possibly his few experiences with xeno lifeforms, also… feeling his tight ring open up to her giant cockghead…!

“Of course, of course, I made it just for you! It’s only seventy centimetres long! Just the right amount to not poke out of your mouth when I’m all in!” Blake sky blue eyes opened wide and-

“Ghhrk!” She pushed him down in one go! His organic mind blanked out, his newly acquired cybernetic brain parts taking over! He was impaled on the Doctor’s dark grey synth meat! He knew it was lodged so deep in his torso, even his stomach was-was full of-

“A perfect fit! So much tighter than our worker bots’ tanks! You will be such a practical thing in our station!” Both of her large hands were holding him by his pronounced hips! And making him go up and down the colossal dick in his rearranged guts…! Blake knew he had already been changed a lot, but… slipping so smoothly over such a thing, bulldozing away his fleshy insides…!

“Why-OH! Why doesn’t this huuurt-HAAAN!” Even with the nanobots, the discomfort of being rammed by mindless worker bots, again and again, until he became a sobbing mess covered in their fluids… that exciting part, right on the verge of being destroyed by synths… it wasn’t even present!

“You’re too much of a good boy for that! You fused your mind too much with the Captain, there’s no way that would stay… you’re a good little fuckbot now! If not in body… yet, in mind at least! I’m just making sure you get into the role completely! And your body will be my best work yet, a human that acts so much like a synth, he can even fulfill our duties… you’re the best prototype I ever had!” Blake’s vision was pulsing in color and numbers, and diagrams… he was being rewritten by Nova! … And he couldn’t find a single problem with it!

“You’re not even talking anymore, with that ahegao face I suppose you’re enjoying it too… be a nice little cockhole for me, and cum!” He felt the digital order hitting his far too wide neural implant, his superior’s order rushing through his body faster than his own organic nerves could react!

“Good boy, cumming for me… that’s it, let it all out, make room for my experimental seed…” He was trembling and shaking in her arms, her giant dark tits covering his head! And his caged dick was squirting out, more and more ropes! He was cumming so hard and so fast, everything was spinning, and hard to understand, except the mental order to spurt his essence! His tiny thing wasn’t trying to be hard anymore, just letting his juice come out, balls obeying like the perfect bot they belonged to!

“Almost there… now, to replace it all with my seed… hang in there Blake, I’m going to-to explode!” And explode she did! The pistoning pillar that had turned his clenching hole into a single fucktoy to play with was swelling even more! He felt his body grow even further, his pelvis struggling against the pylon in him! His nanobots rushing to help the straining parts, reforming him into something more appropriate!

“GHHAAA-AH-haaaa… glrrrg!” His stomach was full of her cockmeat, and suddenly flooded with synth cum! His human side melted down in a crazed squeak, covered in enough cream to drown every organ! His synth side took over, welcoming the torrent of cum erupting from Nova’s giant breaker, pleasuring it from the base to the tip, squeezing it in a tight embrace while it dutifully put away the litres of fluid, to be kept warm and safe until delivery… his skin stretched his blue outfit even more, turning it almost transparent… except the hard part keeping his own unneeded delivery system small and soft, covered in his expelled thick seed…

“GHEEE-BLLLLLG!” But Nova had filled him too much! Far too much cum had invaded his body and his mind! He was not a tankbot model, he had limits! And the synth honey splurged out of his mouth! In tiny geysers, past his lips, falling on his face, his long ginger hair, his skin tight uniform… Blake was being a bad bot, wasting so much…! But his fluttery thoughts were getting too tired…

“GWAK!” A sharp feeling brought him back, making him cough all the extra sweet treat escaping him… his throat was swallowing massive gulps of it, far more than it should have been… before? Before he had become such a good bot! But his ass was on fire, and not the usual nice kind, spreading wide and large over his distended skin!

“And we’re done! You were so great Blake, I see why the twins love fucking you so much! I applied my own seal, just to be sure you’re recognized as a proper tank… so they don’t mess up your cargo, you see?” … A tankbot must not be tampered with until delivery, of course! His organs went back in place while she pulled him out of her dick, rubbing some tender places asking for more… and he felt his ass lock up instantly when her massive cock was out!

“Doc… I feel… weird…” And bloated! Looking down, past his terribly erect little nubs, he could see his belly… not being as wide as he felt… at all… like nothing had happened, and he wasn’t carrying enough cum to cover a battle synth with…

“Perfectly normal on first use! Your body needs to synchronize with your mind, you’re the first transdimensional cumtank! Everything… well, almost; you spat out some, I need to fix that; high capacity on a small frame, a real revolution!” Nova looked so giddy, her breasts were swaying, along her now soft cock… which was still nearly as long as his own dainty arm… and many times thicker…

“But-but… OOOH!” She shoved his beads back where they belonged! His anus resisted for a second… his brain felt the access demand being granted , to put something else in there while he was carrying his precious cargo! Nova turned him around, spreading his fat cheeks in front of the mirror filling half of her lab…

“My own personal mark! It will not disappoint you, all automated for intake and output! Every bot will know exactly where you stand and if you’re available for maintenance! They wont fuck you if you’re busy with cargo, like right now! And of course, they won’t need to ask anymore if you don’t, they will be able to read it immediately!” His almost painted-on uniform’s opening! Right around his butt! … His pink ring and the little ring to pull out his beads… now he also had a shining black and red barcode seared right around it!

“This… this is too much, Doc! I look like…” Like a cheap fuckbot that can be scanned for price! It made something in him feel… really, really aroused…

“The perfect synth, yes! I’m sure the Captain could add her own to your dick… after all, if she locked you like that, I’m sure she could let us partake when she doesn’t need you… but that’s for later! Now, off to the Dark Zone you go! Deliver all this synth cum to the central tower, the work bots will need it to feed the plants, you know how it is!” No he didn’t know! But he felt he was going to know real soon…

“Erm, I guess… wait, I’m late for work, how long have I…” Been used like a cheap, dumb fuckbot, he would have said, if that didn’t make steam escape his red ears…

“Oh, it’s just past midday, Station time. You won’t need to eat for lunch, teehee! I made sure you would always get a supply ration mixed in! And we have so many recipes to work with during our time in the kitchens!” He felt like his skin was an even brighter shade of red than his ginger hair right now!

“Well, I’m going then, see you soon Doc!” She hugged him into her bosom… with her cock rising up between his thighs while she did so…

“Anytime Blake! I’ll see you tomorrow for your breakfast milk!” She was in charge of his diet, but feeding him from her tits, and her cock, that was too much! Or not enough, depending on his mood…

*** *** ***

Now he has to get it all out! But there’s no AI girls in the Dark Zone right now, since it’s so dangerous for them… will he manage to use the automated infrastructure…?

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