Chapter Text
''Mn... wha...?''
The Commander woke up slowly, his head heavy and vision blurry. His thoughts were in disarray and even thinking gave himself a headache, making him clutch at his head with a moan and shamble about blindly, disoriented.
Mercifully the nausea began to clear up after a small eternity, prompting him to sit down and put his head between his legs, just breathing and waiting for it to clear – easier said than done, but the position at least seemed to help his head a bit, the nausea fading until it was completely gone. Then, and only then, did the Commander raise his head and look around.
Only to freeze as he found himself standing in a pitch-black void, no floor nor ceiling around him and leaving him sat on utter darkness. His mind, previously staggered by the nausea, kicked into overdrive and frantically tried to figure out where he was or why he was there. His memories trickled back in slowly; of getting some glasses from Akashi that let him see Ship-Girls in their underwear, naked or how many partners they'd had, touring around the base admiring his many naked subordinates, passing out after finding Aurora and waking up in the hospital – only to then pass out a second time when he saw Gascogne's high number of partners.
That was the last thing he remembered. And now he was stuck in a mysterious void.
''Where am I...?''
''Where indeed~''
The silky-smooth voice made the Commander jump, whirring around to face the source – and a spike of dread pierced his heart as he found himself staring into the mirthful gold eyes of Observer Alpha. The Siren sat atop a roiling mass of tentacles, body petite and barely dressed in cloth, but the broad smile on her face made her appear more intimidating than cute in that moment. The fact that a number of powerful laser cannons also shifted about in the mass of tentacles contributed to that as well.
''Observer Alpha...'' The Commander stumbled to his feet and looked at her, on-guard. ''...are you the reason I'm in this place?''
''Perhaps.'' She conceded.
''...I'm guessing you're not going to just let me out, are you?''
''No, I am not.'' Alpha tittered with amusement. ''Fret not, however. If I wanted to kill you I would've done so the moment I laid eyes on you, not waited for you to awaken.''
The Commander took some small comfort in that, but the Sirens weren't exactly known for being generous, so his guard remained up. ''Then what do you want?''
''You.'' The way she purred the word sent a shiver up his spine... and his blood rushing south. ''I saw your little escapade on your base, using those glasses for such lewd purposes, and it gave me a little idea – a trade, if you will.''
''Oh?'' He allowed some curiosity to leak into his voice.
''You grant me the mortal pleasures you so clearly crave, and in exchange I will give you the ability to replay that day and freeze time itself as you please – allowing you to enjoy the bodies of your subordinates at your leisure.''
Anything the Commander wanted to say dried up in his mouth, making him gulp on reflex – his mind racing with the possibilities Alpha just laid out before him. Freezing time wasn't a baffling thing for a Siren to do so he didn't doubt she was capable of it, but the idea of him being able to use it on his own subordinates, to leave them blissfully unaware as he did whatever he wanted to them... it was tempting. Oh so very tempting. So tempting in fact the only thing stopping him from agreeing outright was the fact that she was a Siren.
''...what do you mean by 'mortal pleasures'?'' He questioned slowly, but his interest was evident.
Alpha hummed. The world around them buzzed like a malfunctioning TV before the world suddenly became his office – brown wood walls, potted plants and wiped-clean window, all of it was there with a gentle sweep of afternoon sunlight to cast itself across the carpet. However he could tell it wasn't the real thing; there was no voices outside, the air felt more still even as a fake breeze wafted by. It was all an illusion, a projection. But it was real enough for him to believe otherwise, had he not seen the transition himself.
The tentacles Alpha had been sitting upon had vanished too, and instead the Siren had her small butt sat upon his desk – and with a smirk she opened her legs for him. Her panties had disappeared at some point, leaving her groin bare to him; his gaze running over her smooth slit and slightly puffy folds, her insides pink as she parted her nether lips for his viewing pleasure. The implication wasn't lost on him and he had to gulp just to keep his throat clear, heat thrumming just beneath his skin as his blood raced.
And soon, Alpha spoke. ''Well?''
''I'll do it.'' The Commander answered, marching forth.
It took just a few steps before he closed the distance, dropping to his knees without reservation and burying his face in Observer Alpha's crotch, dragging his tongue up her slit. The Siren let out a soft, pleased hum and laid her hand on the back of his head, caressing his head in a manner that was almost encouraging. It merely emboldened him to grab his enemy's thighs and open her legs more, allowing his tongue to lick and lap at her spread pussy easier.
His hands didn't just rest against her legs either. With growing arousal he started to grope and feel up her thighs, admiring the slight curves and pseudo-muscle hidden beneath her pale skin. If he felt her up enough he could see where the differences laid between her and a normal woman; tendons were harder and more spry, kneecaps were colder and metallic, ankles felt like they were built from solid steel; hidden barely by a layer of skin. Yet the obvious inhuman nature of Alpha did little to turn him off, not when her pussy was as real as any an actual woman's.
''Mn... haah, so this is what it feels like~'' Alpha crooned out, fingers leaving her folds and putting her hand behind herself, leaning back.
Shivering at her breathy tone the Commander slid his right hand along to her sex, prodding her entrance with two fingers for a second before pushing them both inside. Her insides were incredibly hot and clenched down on his intruding fingers, her tightness offering some resistance as he started thrusting his digits inside of her, pushing and curling them slightly between her walls. Alpha offered another moan as recompense for his efforts and he replied by going further up, his tongue starting to lash up at her clit, attending to the small nub with repeated flicks of his tongue.
''Myn... oh yes~''
The throatier note her voice reached only encouraged him, his head tilting this way and that as he attending to the Siren's pussy, his fingers twisting inside her as well and scissoring out, pushing against the fleshy walls that tried to squish his fingers together. Every so often he leaned down and licked around his fingers, his nose rubbing up against her clit in the meantime and giving Alpha no rest nor reprieve, pleasuring her like his life depended on it. Which, in a way, it very well might.
The thought, that sense of danger, just aroused him rather than made him afraid – his fingers pulling back and his tongue replacing them, the tip of it flicking against her entrance repeatedly and earnestly. His fingers were wet with her juices and he smeared them across her folds as he stroked them, groping her right thigh as he ate her out. He could feel her begin to shudder; little spasms twitching through her leg as he groped it, but his attention remained on her pussy as he tongue-fucked the Siren.
Suddenly Alpha grabbed his head with her other hand too, moaning through pursed lips, immediately enticing him to go back to flicking her clit with his tongue; his fingers returning to her sex and going knuckle-deep inside of her, thrusting hard and fast. Moans began to seep past Observer Alpha's lips, stiff at first but becoming more relaxed as she seemed to truly enjoy it, her vaginal walls clamping around his fingers needily as he worked his magic.
Her breathing hastened, her stomach grew delightfully taut – and then with a short, sucked-in breath Alpha came. It wasn't an explosion of fluids nor a potent thrashing, but a subtler, more stiff jerk and shudder – her golden eyes screwed shut and her whole body seeming to vibrate in place as she rode out her high, a strangled groan passing her lips. Then seconds later she loosened her hold on his head and he pulled back, admiring her glistening pussy and heaving bust, small as her chest was.
''Mn... so, this is what an orgasm feels like...'' Observer Alpha breathed to herself, before her eyes opened and honed in on him, a smirk curling at her lips. ''Not bad, Commander. Though we are hardly finished~''
Teasingly breathing out the word she opened her legs once more, running her index finger along her glistening pussy and tempting him – a temptation that the Commander gladly fell for, rising to his feet and shedding his pants in seconds. His boxers met the same fate and he left both around his ankles as he stumbled up to Alpha, his cock pressing against her wet heat until he grasped his cock and guided himself down, the tip sliding along her pussy lips.
'I'm about to fuck a Siren, this is really happening-'
The tip grazed her entrance – and with a slow, firm thrust the Commander pushed himself inside Observer Alpha.
'Fuck! She's so tight!'
The thought echoed in his mind as he sunk into Alpha's pussy, her wet insides clamping around his dick and tempting him to push himself in deeper – pleasure rolling up his cock in waves as he sunk into her depths. The Siren herself let out a satisfied moan of her own, clutching at the end of his desk to steady herself and unashamedly smirking up at him, lust in her golden eyes. The sight prompted him to buck his hips a little harder, forcing the last few inches of his dick into her and making them both moan in unison; his erect shaft throbbing against her insides.
Gripping her hips the Commander stayed where he was for just a second before slowly pulling out, unable to not moan as her narrow pussy clenched tighter around him, almost making it hard to move – prompting him to instead jam himself back inside, a moan fucked from his lips. Alpha smirked wider up at him but he ignored her smugness, continuing to buck his hips with the growing desire to fuck that smug expression off of her face. A desire that tempted him to gradually pick up the pace, the sound of their flesh clapping together echoing throughout his fake-office as their loins connected again and again.
''Mn... how's it feel?'' The Commander uttered; planting his right hand on her stomach and running it up to her chest, hiking her top up.
Alpha cooed at that, her lips twitching when he groped at her chest – just-enough there for him to grope. ''Your performance is satisfactory thus far.''
''Can you phrase that... more naturally?''
''Oh?'' Alpha quirked a brow at him. ''Pray tell.''
Grunting he leaned down and whispered into her ear, and after a moment Alpha made an understanding hum – before coyly parroting the words back to him.
''Does my pussy feel good, Commander~?'' The Siren cooed, wrapping her legs around his waist.
The casual vulgarity coming from the Siren turned him on more than he wanted to admit. ''Yes...''
Alpha giggled, the sound light and lilted but only turning him on more – a guttural grunt escaping him as he bucked his hips with growing force, burying his cock into her tight pussy. When he slowed down he could feel her insides cling onto his shaft as he pushed it between her walls and when he sped up he felt her thighs press against his hips, pulling him into her with a mewl of arousal from the Siren herself, her lust-filled eyes locked perpetually onto him. It was almost creepy how intense her stare was... but frankly he could handle that if it meant he got to keep going balls-deep in her.
Groaning the Commander grabbed her thighs for support and forced her legs open, just holding them there as he pistoned into her, feeling her slippery heat graze his length as he moved. Shutting his eyes he just savoured the sensation, intimately feeling her wet heat coil around him and squeeze him so very snugly, and after a moment he let his eyes flutter back open just so he could admire Alpha's naked body as he plunged between her puffy folds. Though she was more petite and lacked the bust that some of her peers might have that didn't make her any less hot to him in that moment; every inch of skin bared to him fuelling his arousal that little bit more.
''Hn~ It's reaching so deep inside of me~'' Alpha moaned of her own volition, her stomach becoming taut as she arched her back. ''Hehe... I'm almost tempted to keep you as a pet for my own... experiments~''
The implication was arousing, but the Commander didn't let that distract him from the fact Alpha was a dangerous, cruel Siren who could and would destroy the world-
-and who was he kidding he'd be her slave if he got to smash this Siren pussy day after day.
Hissing out a breath the Commander shifted his grip up to her hips, slamming himself into her without reservation, jerking her body back against the desk and fucking sweet, aroused moans out of Alpha, her wet heat clamping down on his dick with every thrust. The desk under her rocked and thudded against the thinly-carpeted floor from the force of his movements and some pens rolled off and scattered themselves across the floor, the noises only heightening the need surging up his cock, her pussy caressing him so very snugly-
-when Alpha suddenly wrapped her legs around his waist once more, and pulled him balls-deep inside of her.
''Shit-!''
The Commander barely got a breathless curse out before hilting inside the Siren, moaning in utter relief as he creampied her. A full day's worth of self-restraint came pouring out in that instant as he filled Alpha up with his load, her narrow pussy coaxing out splash after splash of semen, so much of his warmth filling her he wondered how he still had so much left in him. In the next beat he forgot such unnecessary thoughts, sinking willingly into the ocean of pleasure coursing through him.
Gradually he came down from his orgasmic high, the grip around his dick reminding him he was still inside Observer Alpha – and with a light grunt he pulled his cock out, watching a thin but steady trickle of white dribble down her small butt, pooling under her on the desk's edge.
''Mm~'' Alpha ran a finger through the sticky fluid. ''So this is semen.''
The Commander twitched lightly at the calculating tone she used, simultaneously put-off by such a demeanour and immensely turned on. Especially when she put her fingers in her mouth and sucked them clean, the corners of her lips twitching up into a satisfied smirk, not breaking eye contact for even a second. In response he grasped her thighs and pulled her until her stomach slid over the edge and twisted the Siren around, his heart thumping in his chest as he put his right hand on her bare back and pushed her down – bending Alpha over his desk.
Fuck, if this was how he was going to die then he'd die fucking her. He'd get his head blown off with his cock stuffed in her robot pussy.
With that thought in his mind the Commander grabbed his cock, lined himself up – and with a moan slid right back into Alpha's snug, cum-filled pussy, thrusting right off of the bat and holding her left hip for support. Alpha let out a mewl of her own, elbows coming to rest upon his wooden desk whilst her lithe legs spread further apart under her, allowing his cock to slide in at just the right angle to make the Siren shudder in pleasure.
Just the sight of Observer Alpha willingly taking some cock cranked his excitement up to an eleven, his hands pawing at her sides until he slid them around and up to her chest, groping her small but malleable tits. Alpha let out a lilted moan of her own and let her eyes flutter shut, her ass jiggling each time he clapped it, drawing his gaze not only to it but her taut back as her muscles tensed, shoulder-blades drawing into stiff, defined lines before her silver hair obscured them from sight.
''Hah, fuck...'' The Commander panted out, his hands planting themselves on the desk as he put his all into ramming the smug Siren, fitting his cock into her tight, needy hole and doing his best to utterly ruin her.
As if reading his mind Alpha let her eyes open, her lips curving up into a smug expression. ''You can be as rough as you want with this body, Commander- mn. I assure you I can handle it~''
Growling the Commander yanked his cock out, taking her up on that offer by pushing her down by her shoulder until Alpha was on her knees – and without hesitation he shoved his cock into her mouth. The Siren barely had a second to contemplate that before he yanked her head down with both hands, a moan tumbling from his throat as he felt the head go down the back of her throat. He was too deep in his lust now to stop though and eagerly started face-fucking Observer Alpha, his balls hitting her chin and her nose buried in his groin, tickling her nose as she took his length over and over again.
Yet not a single protest came, nor a gag or cough. With naught but an amused hum Alpha pursed her lips around his cock and did her best to suck it as he slammed it between her lips, the rough face-fucking doing little to startle the Siren. Eager to see where the line was, if there even was one, the Commander reached down and cupped her jaw, tilting her head back as he eagerly slammed into her mouth, drool leaking down her chin as he gleefully face-fucked her smirking mouth.
Pleasure ached up his cock but he wasn't willing to cum in her mouth, not when he had other options available. It was that thought that made him yank his cock out and jerk himself off in her face for a second, savouring the way Alpha observed his hand stroking his meat, before he grabbed her the underarm and hauled her back up to her feet. For a split-second he was overcome with indecision, wondering what position to do it in, how, where; the possibilities overwhelming him in that moment.
Until Alpha made the choice for him and bent herself over once more, spreading her cheeks with both hands and shooting him a knowing smirk.
The Commander complied, dragging the tip down her slit and slammed inside up to the hilt, eagerly pounding the Siren's pussy like this was the only chance he'd ever get – and really it might well be. The thought hastened his end, her snug pussy squeezing him so very tightly and making any option of holding on impossible, his shaft sliding between her slippery walls with ease-
-and then with a strained shout, the Commander busted his creamy load inside of her. Alpha shuddered and pushed herself back against him, a light moan fleeing her lips as he filled her up with his cum – spurt after spurt if of it painting her insides white. She certainly helped with how attentively her insides smothered him, squeezing out every last drop of semen until he had no more to give.
Only when his balls were empty did the Commander pull out, the tip springing from her folds. ''Ahh~''
A low, amused chuckle from his partner made him look down, watching as Alpha twisted herself around under him until she was reclining back against the desk, her breathing heavier but her eyes full of mirth, and approval. ''Not bad, Commander. I think this has been a fruitful inquiry for me.''
He felt a jolt of excitement course through him. ''So that means...?''
She hummed, waving a hand. The office disappeared around them back to the black void he'd seen before, though Alpha remained reclining against thin air like the desk had never left. ''Indeed. I'll let you replay that day. Should you will for time to freeze it shall, and with a snap of your fingers you may render them unclothed. You will experience no fatigue nor lack of libido either... though, I doubt you'd need the boost, hmhm.''
The Commander just grinned, and with an amused look shot his way Alpha snapped her fingers.
Then, darkness.
''Do have your fun... Commander~''
[END]