Work Text:
After mentally preparing himself, Shen yuan walked to the living room where Shen Jiu was doing work.
“ Gege? “
“ Yes, A-Yuan? “
Shen yuan bit his lips and squirmed slightly, looking like he was in between asking something or not.
Shen Jiu sighed and closed his laptop, turning his full attention to Shen Yuan. With the sudden attention, Shen Yuan squirmed even more and blushed a little.
Shen Jiu smiled, sometimes his younger brother was so cute.
“ I was wondering if.. If you could help me with something. “ He looked away and downcasted his eyes.
Shen Jiu quirked his eyebrow.
“ A-Yuan, if you want me to help you, you need to look at me. “
No response.
Taking no bullshit, Shen Jiu reached up and grabbed Shen Yuan's chin, pulling his face towards him.
Shen Yuan was deep red and was still not looking at his brother.
“ What's the matter, Didi? You know Gege is always here for anything you want, even when …“
He urged Shen Yuan to finish the sentence he always tells him. This made Shen Yuan smile and roll his eyes.
“ even when I want you to kill someone. “
“ Good. “ Shen Jiu patted his head, which Shen Yuan shamelessly pushed against, and looked at him questionably.
“ Well.. I want your help on something I think is.. Inappropriate.. “
“ What could be more inappropriate than what I told you I would do for you? “ Shen Jiu adjusted himself so his arms were on the back of the sofa and his body was fully turned towards Shen Yuan.
“ W-well. I was reading… something. “ He squeaked. Shen Jiu knew exactly what he was referring to even when he didn't say it. He routinely checked his phone in case he was talking to people he shouldn't and mistakenly saw those books he read. Shen Yuan continued after a moment's hesitation.
“ And my body suddenly got a strange reaction and I was wondering if Gege could help me make it go away.. “ Shen Yuan blinked innocently with a nervous smile.
A satisfied smile sprouted on Shen Jiu's face, but was quickly covered by mock concern.
“ Now, what may that be A-Yuan? It shouldn't be inappropriate for your brother to help you with. “
Shen Yuan looked away again.
His brother is such a brat. Sometimes he really wanted to smack some sense into him. But alas, he was too spoiled to not be shielded from this cruel world. Who caused it? Himself. So he has no one to blame.
“ Can you come with me? So I can show you? “
Shen jiu nodded, standing up from the couch and patting down his slacks. Even when he worked from home he preferred to be in work attire, despite his little brother's judgement.
They walked to Shen Yuan's room. It was full of posters and merch. Though it displeased him when he fawned over other men, seeing the happiness on Shen Yuan's face made him more than willing to keep spoiling him with it.
Shen Yuan sat on his plush bed with his array of stuffed animal merch awkwardly and glanced at Shen Jiu, fully expecting him to get the hint that he should sit down too. With a sigh Shen Jiu did.
Shen yuan grabbed his phone and looked through it, obviously procrastinating. Unamused, Shen Jiu plucked the phone out of his hands and put it down on the nightstand, far out of reach for his petite brother. He raised an eyebrow at him.
“ I-I was looking for if it was appropriate to ask your brother about such a thing… “
“ And? “
“ It's not. “ he squeaked, burrowing his face in his jacket. Shen Jiu sighed again and held his face, gently caressing his cheek with a calculating expression.
“ Oh, didi.. Are we a normal sibling dynamic? Surely you have already deduced that we are not. “
They truly weren't.
From them playing around physically to his brother refusing to take on a job that requires him to be there because he didn't want to leave him all alone.
They certainly couldn't really call it a normal sibling dynamic.
With a deep breath he finally got the courage to take off his clothes. But to his surprise it only prompted Shen Jiu to adjust his position to be more neat.
Little did he know that shen jiu was containing his excitement that was going to burst if he didn't compose himself.
He took off his jacket and shirt first, exposing his chest, which was something that Shen Jiu saw on occasion, with Shen Yuan sometimes being too lazy to put anything on after getting out of bed. He easily took off his shorts too, in the same situation, with an oversized shirt [ always Shen Jius ] draped over him barely showing his underwear in the first place.
But he stopped at the underwear. This was the part that not even men took off in front of family members. A part so intimate that only their partner or their parents have seen.
Shen Jiu cleared his throat impatiently with his arms crossed. Shen Jiu was losing his patience quickly. Finally, Shen yuan threw his last bits of face out of the window and pulled his underwear down.
Shen Jiu hummed as Shen Yuan spread his legs, looking away again and was ready to brace himself for scolding. But it did not come,
He chanced a peak and was surprised to see Shen Jiu showing surprise in his face, and something else he couldn't place.
It was like he wanted to consume him.
He was staring straight at his slick pussy, wet in a way that it never has, and it gushed out more liquid.
“ Look at you.. “ Shen Jiu breathed out raggedly, as if he didn't mean to say it out loud. Shen Yuan became embarrassed, seeing that this was a bad idea, he tried to close his legs. But that didn't work, as Shen Jiu's hand quickly shot out and gripped his ankle, preventing him from moving.
He made a noise of confusion and Shen Jiu spoke, his eyes still transfixed on his cunt.
“ Tell me, what do you need help with? “ He asked, praying the lust wouldn't be heard in his voice.
“ R-Reliving this weird heat in my stomach and uh.. You know… “ He squirmed again, this time it made more of that liquid gush out and drip down slowly to the bed.
“ I just want this weird feeling to go away! T-the heat makes me fidgety and I want it to end! “ He pouted like the spoiled brat he was. Shen Jiu hummed and his eyes finally tore from his glistening wet pussy. Then he put on his serious face.
“ Do you know how to masturbate? “
Shen yuan squeaked, blushing furiously, “ N-no. I don't know what that means. “
He tried to squeeze his legs together again but to no avail.
Shen jiu knew full well he was lying. He had seen those books that clearly describe, in very specific and disgusting detail, how such things work. His Didi may be fifteen but he was not stupid.
But alas, as his older brother, he will take responsibility for his precious didi.
He started to move behind Shen Yuan as he said, “ Masturbating is stimulating genitalia for one's own pleasure. “
Shen yuan blushed at the textbook description. Shen Jiu bracketed his legs with his own. His larger body dwarfed Shen Yuan's, making him hot and bothered. Taking the lead Shen Jiu swiftly grabbed his thighs and pulled them up and apart, completely exposing him. Shen yuan gasped at how blunt his brother.
If more slick fell from his pussy at that man handling no one mentioned it.
“ To pleasure yourself is a little different from mine but I know how I could teach you nonetheless. “
Shen yuan huffed, “ so you've been with other people? leaving this Didi all alone? “
Fuck, if he had knew his brother was this delicious he would have jumped him far before he asked. Shen Jiu grabbed Shen Yuan’s hand gently and spread his fingers. Shen Jiu hooked his chin over his head to see what he was doing.
“ So firstly, you are meant to tease your pussy in order to arouse yourself. But seeing how you already are.. “ Shen Yuan's cunt clenched in embarrassment. “ It wouldn't take long to prepare. “
With Shen Yuan's hands in his own, he moved them to caress his lips, already wet with slick. Then he moved his hand to his clit.
“ This right here is the clit, this is usually where you feel the most pleasure, “ He panted against his ears, making Shen Yuan's body shiver with anticipation. Shen Jiu made his fingers push against it. Shen Yuan gasped and his hips jerked. “ Yah thats it, rub it, thats a good boy. “
His sultry voice made Shen Yuan bite his lips to prevent the moan from coming out. He rubbed at it as told, pleasure shooting through his entire body.
“ Ah- Gege! It f-feels weird. “ He mewled as Shen Jiu forced him to press down again.
“ That feeling? Is it you feeling good, no one has made you feel good before A-Yuan? “ Shen Yuan shook his head, “ that's good, that means your Gege doesn't have to kill anyone. “
As unjustified jealousy coursed through his veins he forced Shen Yuan's hand to rub roughly at his clit. Shen Yuan choked out a sob as the feeling became overwhelming.
“ Now once you’re wet enough, you should start moving your hand down to your cunt, yah like that, doing so will make you feel good. Before you push your fingers in, make sure to cover your fingers with your slick, so the glide is easier. “
Shen Yuan's thoughts are so full of Shen Jiu. He couldn't help but admire how big his brother's hand was compared to his. As he panted he pulled his hand back slightly so Shen Jius covered his entire hand, pulling down he started to cover both of their fingers with his wetness.
“ Fuck… “ He heard a groan above him and Shen Jiu's fingers twitched, pushing into his cunt slightly. Shen Yuan moaned louding, unconsciously spreading his legs out more. He felt Shen Jiu's hips twitch against him and something hard brushing against his back. Before he could ask what it was, his big brother continued to instruct him.
“ Now that you have your hands lubed up it's good to go slow for your first time. “ Shen Jiu moved his hand back to the first position, his pushed slick all over shen yuans hand. And he tapped his index finger, encouraging him to push in. With his brother not doing it for him he took a deep breath before he slipped his fingers through his folds.
“ A-ah! “ He paused when he pushed to the knuckle, his walls clenching uncertainty at this foreign intrusion.
Shen Jiu murmured praises in his ear, encouraging him to move his fingers.
“ Yah just like that Didi, there you go.. fuck your so pretty like this. Move them faster. Fuck, yes, add another finger when you are ready. “
Shen Jiu tapped another finger and Shen Yuan eagerly followed his orders. Ever since his big brother had been ordering him around, the sensation in Shen Yuan's stomach bursted into flames. Shen yuan quickly put another digit and pushed in. Moaning, he thrusted in like Shen Jiu taught him, his legs twitched as the sensation became overwhelming.
Shen Jiu watched with awe as Shen yuan shoved impatiently inside of himself. The slaps of skin growing louder. Shen Jiu cracked, and what he had shoved down deep inside of him, the disgusting and the vile, flooded out of him.
With the hand that was guiding Shen Yuan’s with, he shoved two fingers inside of that dripping cunt. Shen yuan whimpered as he felt the two longer digits thrust into him.
“ God damn it, you’re so fucking tight A-Yuan. Here if you crook your finger here- “
He pushed his fingers up and-
Shen Yuan squealed and jerked back, clear liquid shooting out of his pussy. He hit his head into Shen Jiu’s shoulder as he felt his hand forcefully taken out and suddenly felt pressure on his clit. Shen Jiu rubbed on the sensitive nub aggressively as he took pleasure in the fact that Shen yuan was squirting more because of it. He saw as his legs lifted in his air twitching and spasming as he yelled loudly, tears falling down his face. When it stopped his legs fell back onto the bed he stammered,
“ What was that? W-was that- “ Shen Jiu can feel the embarrassment coming off of him, so he was quick to reassure him.
“ No it wasn’t, “ He said as he lazily rubbed Shen Yuan's clit, “ That was one way you can cum, it's a natural reaction to some people when being pleasured. “
Shen yuan turned his face to see Shen Jius. His own looked especially bullied, tearful over the overwhelming pleasure he felt. Shen Jiu let a smirk show on his face, Shen yuan smacked him. Shen Jiu retracted his hand, sad for it to go, but knowing that it was part of his plan.
Shen Yuan made a confused noise as Shen Jiu pulled himself from his back. He watched as he got up and adjusted his clothes, now his hard on was obvious. But otherwise he was the picture of composure.
“ Well Didi, I’ve taught you all you should know on how to masturbate to quench the uneasiness you felt. Next time, you can do it yourself. “ He made a move to leave and felt a hand latch onto his wrist. A dark smile spread across his face before he could compose himself. Replacing it with confusion, he turned to look at Shen Yuan.
“ What is it, Didi? “
“ I.. can you.. There is… “ Shen Yuan’s eyes were downcast as he stammered.
“ Is there something else you wanted your Gege to teach you? “
Shen Yuan nodded, his eyes still resolutely at the ground. Shen Jiu grabbed his brother’s hand and leaned in to whispered,
“ What exactly do you want me to teach you now Didi, “
His hand snaked back to his cunt, new wetness seeping out. He teased the lips, Shen Yuan moaned pathetically.
“ Pl-please. “
Shen J iu pushed Shen yuan onto the bed and towered over him, hands bracketing his head.
“ Didi needs to be specific. What he may want from his Gege, I do not know, because he does not speak up. “
Shen yuan fidgeted, looking away bashfully before glancing back at Shen Jiu. His heart couldn't take it, his younger brother is too cute.
But he needed him to beg.
Shen Jiu put on Shen Yuan's chest, caressing it slowly. He ignored his brother's gasp and moved down, teasing his waist, then moved it to the inside of his thigh, close to his cunt. It twitched.
He rubbed circled on his thighs sensitive part before grabbing it and pushing it towards the side. He stopped there, waiting for Shen Yuan to say something.
Shen Yuan took a shuttering breath and peaked at him, hand still holding his other wrist. He visibly gulped before asking.
“ Can Gege teach me how to have .. s-sex? “ He blushed but this time he didn't take his eyes off of Shen Jiu.
“ Now that wasn't so hard was it? “ He purred before taking his brother's face with both hands and surged forward to kiss him. Shen Yuan moaned into his mouth and immediately wrapped his arms around Shen Jiu. The kiss was filthy, both desperate for touch, Shen Jiu bit his bottom lip and Shen Yuan’s mouth fell open for him to explore. Shen Yuan started to stumble through trying to take offSheb Jiu’s clothes but he stopped him and quickly took them off himself.
Using what he learned from his older brother, Shen Yuan rubbed himself before pumping his fingers into his cunt.
Shen Jiu was transfixed at his movements as he continued to take off his clothes, folding them to perfection, but Shen Jiu scolded himself now that he had to endure a little waiting to get to Shen Yuan. He was now fingering himself in earnest, throwing his head back in a moan. Telling that he was close, Shen Jiu shoved all his clothes aside and rubbed his clit again.
Shen Yuan removed his hands out with a yelp, liquid squirting out of him onto himself and Shen Jiu. His older brother kept rubbing his clit, already swollen from abuse.
When it stopped Shen Yuan fell onto his bed, panting.
Shen Jiu moved closer, paying no mind to the huge wet spot on his brother's bed, he hovered over Shen Yuan.
“ A plus for my most diligent student, “ he panted out. “ Time for your new lesson. “
Shen Jiu made a move to grab his cock and Shen Yuan finally took a look at it. He whimpered and his legs shook.
He has never seen a cock in real life before, only drawings and from porn videos. He has read about it over and over again. But no description had prepared him for the real thing.
He stayed frozen and Shen Jiu picked up his slick and spread it across his pillar. It was red and glistening from his own!! Juices!! That thought made his cunt even wetter.
“ Prep is required to insure no injury occurs. But since we already.. “ He glanced down at the mess Shen Yuan made and the boy blushed in embarrassment. “ We can do step two. “
“ And what is step two? “
“ Doing it. “
Shen Jiu moved his cock between Shen Yuan's lips and rubbed it up and down. Shen Yuan spread his legs more so he could see what was happening. Moaning he tried to move with it.
Only to be prevented by Shen Jiu.
“ You don’t move unless I tell you to. “ He growled, rubbing harder. He leaned forward.
“ In order to make your partner feel good you have to do foreplay as well. “
“ What's foreplay? “
Shen Jiu needed to excersize patience… he needs to not fuck into his little brother senseless. He kissed the boy roughly in order to satiate some of his hunger, letting his hand roam all over his body. Pinching his nipples he felt Shen Yuan jerk under him. He bit and nibbled his shoulder and he squeaked.
“ I-is that part of it? “
Shen Jiu nodded in his shoulder. He caressed his thigh and he pulled back. He positioned his cock to his cunt and pushed him.
It was so hot and so wet. If he wasn’t the picture of composure, he would have rutted into him like a panting dog. Shen Yuan whimpered.
“ I-it’s so filling. “ He moaned and moved his hands around Shen Jiu. “ Is that what you are supposed to feel? “
“ Yes Didi. “ Shen Jiu pushed inch by agonizing inch. The tight heat felt so consuming after waiting for so long for this exact moment.
Shen Yuan writhed under him just from a few inches, he could see a few tears sprouting on that perfectly cute face.
When he pushed to the hilt, Shen Yuan's legs were shaking. Shen Jiu grabbed them and put them on top of his shoulders. He took the moment to lean back and look at his quivering pussy. It clenched so pathetically around his cock. Sliding back he relished on how it clung desperately around him to keep him inside.
“ The one on top has to go slowly at first, so the bottom could get used to having such an intrusion inside. Of course some people don’t do that and go in immediately, but that’s BDSM and I’m not going to do that to my precious Didi. “
Shen Jiu pushed in again a little faster this time.
“ Ah! “ Shen yuan gasped, his hands clawing at his back. Shen Jiu peppered kisses all over his little brother, making him giggle slightly. His pace started out slow, but he grew excited. Shen yuan let out breathy moans.
He gripped those plush hips and adjusted his position. Shen Yuan screamed and Shen Jiu had to pull out, liquid squirting out of him. Absolutely entranced by the sight he wanted more of it.
He positioned himself again and shoved inside, Shen Yuan quickly dropped his hands onto the bed and clawed at the bedding. Though Shen Jiu kept wanting to see Shen Yuan's gorgeous face he had while in ecstasy, more important matters required his attention. Like him squirting right in front of his face.
“ There are multiple positions you could be in. Like… “ He pulled his cock out again to flip him over, pulling his hips up so his ass could be in the air. He rubbed his fingers on his clit and Shen Yuan whimpered. As soon as he was flipped Shen Yuan's hands immediately wandered to the mountain of plushies he had on his bed, he got one that he called ‘ bingpup ‘, a fluffy black pomeranian, and held it to his face, arms trembling with how hard he’s holding it.
Shen Jiu pushed his fingers inside, intent on getting another squirt out of him. It didn’t take long for his muscles to convulse and gushed out. Shen Jiu groaned at that sight. Shen yuan moaned brokenly as his knees lifted up from the bed from the force of the squirt.
He collapsed when it finished and he sobbed onto the bingpup. Shen Jiu leaned his whole body weight on Shen Yuan and murmured in his ear.
” But you already knew that, didn't you? “ He nibbled his ear while he felt Shen Yuan freeze when he processed his words. Shen Jiu smirked, feeling immensely satisfied now that he could finally expose his younger brother.
“ I know what you read, A-Yuan, “ He caressed his cunt with his cock. He nibbled at his back, sucking roughly. “ All those books on your phone, I know you know what sex is like, how masturbating is like. “
“ W-Wait wh-AH! “ Shen Yuan choked as Shen Jiu slammed in, the feeling so immense that he nearly passed out. He shoved his face into the bingpup to stifle his cries. Setting a harsh rhythm, Shen Jiu went crazy with lust.
“ I played along, you know, to teach you a lesson. “ He bit his shoulder, “ For seducing your brother with that slut body of yours. “
“ W-wait gege I’m AGH! “ His cunt death gripped his cock as he came, spasming under Shen Jiu. But his older brother was relentless, only quickening his pace. Fresh tears fell from his face as he felt overstimulated. His moaning became louder as Shen Jiu lifted his ass more to get a better position again.
Shen Yuan's eyes rolled to the back of his head as he felt the cock pound into him mercenlessly. The moans spilled out of him only fueled Shen Jiu more.
“ You little slut, I showed you how to fuck yourself but you already knew that right? Have you fingered yourself thinking about other men? “ He grabbed Shen Yuan's short hair roughly and pulled it back so his moaning could be heard loud and clear. “ My sweet innocent Didi isn’t that innocent at all is he? Did you want your gege to fuck you? “
He snapped his hips again and Shen Yuan squealed. Shen Jiu growled and pulled at his hair again.
“ Tell me the truth! “ He smacked that delectable ass and screwed him even harder. Shen Yuan started drooling with how good it felt, hoping that this would never end. But he needed to answer that question his brother gave him or else he might punish him in a way he wouldn't like.
“ F-fu-FUCK YES RIGHT THERE! “ Shen Jiu had slammed into his sweet spot, sending shivers of pleasure down his spine, he greedily shoved back. But he was trying to form some semblance of thought back in order. After Shen Jiu started to slow down he hiccuped,
“ AH! I DID! I DID WANT YOU TO F-FUCK ME, SHIT RIGHT FUCKK~ I S-SAW A REDDIT OF THE S-SaME THING! FUCK GEGE MORE. " With his Bingpup defense away, he couldn’t help but babble incoherently.
Finally getting his answer Shen Jiu smirked, now satisfied. He took away the Bingpup and released his hand from his hair, Shen Yuan's head flopped onto the bed. His older brother moved his hands to his hips and fucked deep.
“ Did you want your gege to fuck you that badly, going to the internet for such things? “ He purred, going as deep as he could to claim his little brother. “ You could have asked you know, a little begging wouldn’t hurt you, I would have gladly fucked you any day, just like this. fuck, you’re so tight around me. “
Shen yuan whimpered, his legs giving out. But the way Shen Jiu was holding him he couldn’t fall. Shen Yuan decided that the best course of action was to beg like his brother demanded.
His definitely had a superiority complex.
“ MORE, MORE FUCK YES GEGE YOU FUCK ME SO GOOD I WOULD NEVER LET ANYONE ELSE FUCK ME! “ He rubbed his ego so well, his Didi definitely knew him.
He mouthed and kissed his neck as he rutted inside, feeling close to finishing.
Shen Yuan's legs trembled again as he sobbed, his mind fuzzy, consumed of only his brother and his cock.
“ I’m going to cum in that cute fucking pussy, no one else would be able to claim you as thoroughly as your brother. “ He growled, his hands tightening around his thighs. “ Fuck, A-Yuan, your mine. No one else's. “
“ GEGE! “ His thrusts became erratic and Shen Yuan sobbed as he felt himself cum again, his cunt gripping that hot pillar.
Shen Jiu groaned and his cunt became impossible for him to move, so he thrusted in one last time, as deep as possible, and came.
His cock throbbed as he finally released deep inside the boy under him. Shen yuan dropped his head, completely spent. He didn't even have the energy to shake from the overstimulation. After Shen Jiu recovered from his high he pulled out of his little brother.
He relished the image of Shen Yuan's pussy gaping and leaking with his cum. Giving into the urge he grabbed his phone from his pocket of his slacks – which was still set neatly to the side – and snapped a pic. Quickly putting away before Shen Yuan could get a semblance of thought. Shen yuan collapsed onto the bed with a humph.
Shen Jiu stood up and walked to Shen Yuan's bathroom. To his surprise he sees a bunch of makeup on his countertop. Deciding to ask his little brother later he grabbed a towel and wet it. First cleaning himself then getting a new one to clean Shen Yuan up. His little brother is looking up at him with big doe eyes over the black pomeranian that he retrieved from where shen jiu threw it. He sighed.
His brother was too adorable for this world.
He moved to gently clean him up, paying attention to his work, he felt Shen Yuan's eyes on him. After he finished cleaning him up he gave him a small kiss on his little brother's cheek. He felt Shen Yuan freeze up but he picked him up.
“ GEGE! “ Shen Yuan yelped as he was hauled over Shen Jiu's shoulder. He ignored him and grabbed the stained sheet and threw it across for later to deal with. Luckily, it was the waterproof kind so it didn't stain the mattress below. Shen Yuan started kicking and throwing complaints at being picked up as Shen Jiu grabbed a soft blanket from Shen Yuan's little hill. Deeming it clean enough to use, Shen Jiu put it over the bed. Then dropped Shen Yuan on it with an indigent squawk from the boy.
Shen Jiu grabbed a blanket from the pile and laid down, throwing it over them.
Shen Jiu, wanting to keep close to his brother, decided to do the cleaning later for the first time in his life. So he held Shen Yuan tightly, pulling him closer.
There was silence before Shen Yuan hesitantly asked.
“ So.. you liked me the whole time? “ Shen Jiu nodded in his hair. “ Did I really not need to manipulate you? “
“ I quite like playing with you. “
Shen Yuan laughed, nuzzling closer to Shen Jiu.
“ I love you Shen Yuan. “
“ I love you too Gege. “
If shen yuan rode his cock in the morning, well, isn't that what lovers do?