Marvel @avengersassembleworld - Tumblr Blog

Little perv | Stucky

Co-Written with @lanabuckybarnes

// Pairing //

Stepbrother!Bucky Barnes x Stepsister!Reader x BestFriend!Steve Rogers

// Summary //

You didn’t mean to walk into Steve but when you do and he tells your stepbrother about it, they will teach you a lesson how to be a good girl.

// Wordcount //

4.956 Words

// Warnings //

18+, Minors DNI, dubcon, stepcest, smut, threesome, both boys are dicks and cute, they are both huge, fingering (fem!receiving), oral (male!receiving), deep throating, choking, crying during sex, degrading, unprotected p in v, anal play, unprotected anal sex, double penetration, spitting, slapping, praises, pet names (sweetheart, babygirl), aftercare

// Authors Note //

This oneshot is co-written with @lanabuckybarnes, I wanna say thank you bbg, for listening to all the ideas, coming up with your own ideas. And especially for helping me to write it while I freaked out. This wouldn’t be as filthy and it wouldn’t even exist with your help, so thanks for writing this together with me.

// Events //

// Masterlist | Stucky Masterlist //

You groaned as you heard the shower running; your body was aching and you were in dire need of the relaxing feel of the water over your body—low and behold just as you’d grabbed your towels Bucky’s friend Steve had stolen the shower from you.

To say you were irritated was an understatement, you’d been dealing with shit like this ever since your dad’s new girlfriend moved in with her man-child son. Bucky was the quarterback of your college football team, a complete catch for any stupid girl silly enough to believe his charming eyes and wicked tongue, which you found out was quite a lot of girls; almost every weekend he’d hop out to a party and either come home reeking of sex and booze or with a girl clung to his hip, sucking dark marks into his thick neck as his large hands ran over her body— they would barely make it into his bedroom before she was moaning like a pornstar and he was growling like a fucking animal.

You suspected all that fucking booze and constant bashing into other burly men had gotten to his brain because he had a teasing, arrogant, don’t-give-a-fuck attitude that rolled off his body in waves. And by god did he love making you squirm.

The first time it happened you brushed it off, after all, he was probably so used to walking around in only his sweatpants; they hung low, the waistband of his briefs easily visible, accentuating his Adonis belt and soft happy trail that sunk below his pants.

You thought you’d stopped your gawking quick enough but Bucky had caught you—and you were in for it now.

Ever since that day Bucky had been more relaxed in the clothing department when he was around you, he couldn’t remember the last time he’d worn a shirt around you; his corded muscles rippling under his tanned skin, biceps bigger than your head bulging as he brought his water bottle up to his plush lips, his Adam’s apple bobbing as he gulped down the cold liquid. He tried his best to bite back the shit-eating grin threatening to plaster over his face as he shuffled by you, tall frame looming over you, your ass rubbing against the front of his sweats ‘accidentally’. After a quick glance your way the smile broke free, you’d stopped stirring your tea, head dipped to hide your reddened face behind your locks of hair but no amount of effort could wipe the mortification you felt and Bucky was loving it.

And now he’d even roped his friend into this absurdity.

Noting that the shower had finally stopped you gathered your towels and other toiletries in your arms and shuffled down the hall, bare feet slapping against the hardwood as you walked. Bucky’s room door lay adjacent, shooting noises and cursing flowing through the crack as he played whatever goddamn game that had him up at 4am most nights.

You were so distracted by Bucky you neglected to knock on the bathroom door to make sure it was well and truly empty.

“Well, what do we have here?” Steve’s cocky voice broke you from your trance, his hair pushed back and a towel hung low on his hips showing off his washboard-like abs; he wasn’t as wide as Bucky but definitely just as built. His blue eyes watched you from the mirror above the sink.

Your mouth gaped and shut like a fish out of water as you stuttered over your words, your brain shutting down at the worst possible time ‘Stupid fucking brain’.

“Never knew Buck's new step sis was such a fucking perv” he turned, hand gripping the waist of his towel as he stalked forward until you stumbled over your own feet, your items falling as you reached out instinctively to grab at something close to you— unfortunately that happened to be Steve’s towel.

“Wow! Tryna strip me now huh?” He chuckled, thick fingers gripping your wrist, his towel remaining in place thanks to his earlier hold.

“No-I” you tried to speak but his stormy eyes shot you down quickly.

“Sureee” he smirked, tongue poking against the inside of his cheek “We’ll see what Bucky has to say about this” he finished and before you could react he’d dragged your body down the hall and into Bucky’s room.

“I—I don’t think Bucky wants to know anything about it. And I— uhm I’m it was an accident to walk into the bathroom while you are still in here,” you mumbled, every thought washed out of your mind.

Steve chuckled, pushing you away from him causing you to stumble through the room until you were standing in the middle of it, facing Bucky with widened eyes and slightly parted lips.

“Didn’t know your sister is such a perv, Buck. Came into the bathroom and when I asked her about it she wanted to take away the towel around my waist,” the blonde-haired man laughed. He walked closer to you, his hands gripping your waist before he pushed you closer to Bucky who was sitting on the bed.

Bucky’s legs were dangling down off the edge of it, he smirked at you with that shitty knowing and arrogant smirk. You blushed softly when he held his hands out for you to grab, when you didn’t take his hands Steve pushed you closer until Bucky was able to grasp at you and pull you closer to him.

“Are you that much of a needy girl?” Bucky cooed, pulling you down until you were seated on his thigh. His thick muscles were pressing perfectly against your throbbing cunt and you couldn’t help yourself, your hips slowly grinding you on his leg. “Oh, you really are a needy little whore, say it, babygirl, tell us that you’re such a horny little bitch for us.”

You whimpered, his thick thigh pressed against your pussy was too much for you to think straight. Bucky laughed darkly, his hands making their way to your waist and he helped you to grind on him.

“Stevie, look how fucking desperate she is, such a fucking whore for us. Say it, babygirl! Say it!” Bucky said in a stern tone. When you still didn’t answer his demands he stopped your movements. You whined, throwing your head back and hitting Steve’s lower stomach. You didn’t even realize he was so close to you but your head was resting against him now. “Fucking say it, bitch.”

“I—“ you cried out when Steve grasped your throat, his fingers were digging into your soft flesh and your eyes widened immediately. He didn’t let go of your throat, his fingers were digging more into your soft skin and you gasped. “I’m a whore for you.”

Both men chuckled, Steve loosened his grip and you inhaled deeply. Bucky still didn’t let you move on his thigh, he was looking up at Steve, nodding towards him and before you could have asked something you were turned around and tossed onto Bucky’s bed.

“Good girl, now ask daddy to let you suck his cock,” the brunette smirked, he was now standing next to Steve, both admiring you shamelessly. It felt a bit like you were nothing but a piece of meat for them, and maybe you were right now.

You didn’t answer him, your eyes just looking at them while you were placed on your back. “Think she wants to be punished, what do you think, Buck?”

A low groan left Bucky’s lips, he placed his hands on the waistband of his sweatpants, pushing them slowly down. Your eyes wander over his toned chest and abs to his hands which were going to reveal his hardening cock. Steve was making his way around the bed, one of his hands on his cock, palming himself and feeling himself getting harder underneath the towel.

Bucky pushed his sweatpants down eventually, his boxer briefs following and his cock sprung free. The tip was red, leaking with pre-cum and you whimpered once more. Your mind was too dizzy to care what both men were going to do with you, you just needed them, needing them to help the ache in your pussy.

“Open your mouth and suck daddy’s cock like the fucking little whore you are,” Bucky groaned, walking a step closer. He lowered himself slightly, his hand tapped your cheek lightly and you did as you were told. With a grunt he pushed his cock into your mouth, immediately thrusting forward when the warmth of your mouth surrounded his cock. Bucky couldn’t — he didn’t want to hold back his thrusts, he wanted you to take him completely into your sweet little mouth.

Steve who had settled on the bed, spread your legs apart, he’d taken off your pants already, the only fabric between him and your pussy was the thin sopping material of your panties. Steve ran his fingers up and down your inner thigh, inching closer to your soaked pussy. “Fucking soaked, making a mess in her panties.”

You moaned in response, Bucky’s cock moved in and out of your mouth, causing you to gag around his length. He didn’t care how much you sputtered and pushed his cock deeper into you, tears were streaming over your face and you quietly sobbed when he hit the back of your mouth over and over again.

Steve’s fingers were now circling your pussy, the fabric still covering your wetness but the intensity of his movements made you go crazy. He pinched your clit through your panties and you tried to move away from him but he held you in place. Steve then slipped his fingers under your panties, before deciding it wasn’t good enough and ripping the fabric into two pieces and throwing them away.

Any type of protest was muffled by Bucky’s cock, his pre-cum leaking onto your tongue and you hummed your satisfaction. “Yeah, that’s what you like, huh? Fucking desperate slut needs to be punished for your being so needy.”

Bucky guided his cock in and out of your mouth, loving the way your tears fell down your cheeks while he hit your throat with every push of his cock into your mouth. He groaned, his hand making its way around your throat and he squeezed your soft flesh slightly. Your eyes shot open, terror written in the color when he squeezed more and more.

You wiggled, trying to pull away from him but your stepbrother held you in place. He beamed down at you, then he loosened his grip around your throat and removed his cock, giving you a moment to breathe deeply. With a rough laugh he brought his hand to your jaw, and with a bit of pressure he made you open your mouth. Bucky was then spitting into your mouth, looking at the way you involuntarily swallowed his saliva.

“Fuck, you little bitch. You’re so fucking desperate, swallowing my spit like you’re gonna do with my cum,” he groaned, placing his cock back in your mouth, thrusting harshly and fast in and out of you.

Steve worked one of his fingers into your tight cunt, his fingers were moving between your folds for a while, gathering your arousal. But now he just needed to stretch out so he would be able to fit his huge, veiny cock into you. “You’re so fucking tight. Bucky didn’t know your little stepsis felt like a virgin.”

“Oh don’t worry, she might’ve not fucked a boy yet but I know she fucked herself, haven’t you, babygirl?” Bucky cooed. Steve chuckled, removing his finger before he was pressing his finger against your entrance once again. His thick finger entered you and he immediately pushed another finger into you, causing you to moan loudly — or at least as loud as possible with your stepbrother's cock down your throat. “Have heard you moaning my name like a desperate slut, fucking yourself with your small fingers, not even comparable to my cock, babygirl.”

You moaned around his huge length. Steve curled both of his fingers inside of you, hitting your sweet spot over and over again. The attempt to throw your head back was stopped by the bed and you only arched your back, pressing more against the blonde-haired man’s fingers.

“Don’t you dare to cum you fucking whore,” Bucky growled, his hand back around your throat and squeezing once again. Your eyes rolled back, pleasure growing inside of you especially when you felt Bucky’s cock twitch in your mouth, his balls slapping against your face.

You whined when Steve slipped his fingers out of your tight entrance, pushing one of his digits back into you so he felt you clench around him. “So tight, sweetheart. Can’t wait to fill you with my cock.”

Before you could respond in any way Bucky removed his cock, smirking at Steve like he got the best idea he could ever get into his mind. His tongue was poking out, gliding across his lips when he took a step back and grasped your hair, causing you to hiss. Bucky made you sit up, your front to Steve while your back was towards Bucky.

“Take off your shirt, sweetheart. Let me see your pretty tits, poor things, hidden by your clothes,” Steve mumbled, sitting on his knees in front of you. Your hands shook when you brought them to the hem of your shirt, slowly taking it off and revealing your bare body to the men.

Steve’s hands immediately reached out to place them on top of your breast, squeezing the soft flesh. A low moan escaped his lips the moment he saw your lips parting and a quiet moan leaving your perfect, pink lips. He played with your nipples, twirling them between his fingers until you were nothing but a whimpering and moaning mess.

“Get on your knees, sweetheart. Be a good girl, huh?” You moved a bit, getting on your knees and giving Steve better access between your wet folds. Bucky undresses himself as well, getting on the bed behind you, his big hands caressing your smaller frame.

Bucky and Steve were huge compared to you, and you between them made you feel even smaller. Their hands were roaming over your body, arousal was dripping out of your cunt, slowly wetting your inner thighs. You squirmed slightly, you wanted them to touch you properly, you needed them to fuck you.

“Impatient, babygirl? Do you know that bad girls get punished?” Bucky whispered into your ear, nibbling at your earlobe. He kissed down your neck, biting into your flesh before he licked over it and kissed the spot. “Are you going to be good for us?”

You nodded your head, letting it fall back against Bucky’s shoulder. Steve stroked his cock slowly, his thumb brushed over his plush head and he groaned while he smeared his pre-cum all over his tip and shaft. He then got closer to you, his cock placed in between your legs and he pushed his hips forward. Steve was grinding his length through your folds, your pussy clenched around nothing while his rock-hard cock pressed against your clit and he brushed his cock over it with every movement.

“Doing so good, sweetheart. Do you want my cock?” He asked, grinning at you when you nodded. Your head was still resting against Bucky’s shoulder. Just a moment after you nodded Steve’s hand flew across your face. Your eyes widened and tears built up in them, slowly rolling down your cheeks. Steve’s handprint appeared on your cheek, red and burning. “Shhh— I’m sorry, sweetheart. But you need to use your words.”

Steve mumbled before he pressed his soft, plump lips against your burning cheek. You hissed, but Bucky’s broad body behind you held you in place. To make it up to you, Steve grasped his cock and pushed it slowly into you, his cock stretched you out and you whined.

“Too big, Steve. Please, too big,” you mumbled, shutting your eyes tight. Your hands gripped whatever was close to you, his thick shoulders. Your fingers were digging into his flesh when he bottomed out inside you.

“Doing so good for us. Fuck, you’re right, sweetheart. Could immediately come in your pussy, you’re squeezing me so much already,” the blonde-haired man said, smirking when he looked at you.

Steve gave you a moment to adjust to his size, playing with your nipples. He twirled them between his fingers, squeezed your breasts and sucked softly at your sensitive skin. His cock was resting deep in your pussy, walls clenched violently around him and he needed to focus to not come immediately inside of you.

Meanwhile, Bucky was looking for some lube in his drawer, squirting some of the cold liquid on his fingers. He then placed his fingers on your even tighter hole, smearing the lube around before he pushed one of his digits against your tight muscle ring. You shake your head, not sure if you want him to fuck your ass but when Steve slowly moved his cock you melted into their embrace and let Bucky work his finger into your puckered hole.

Whines and moans were all that left your lips, desperate and needy to be fucked like a slut — exactly what both men did, at least when you were prepared for Bucky’s cock in your ass.

Bucky pushed his digit into you, and you welcomed him immediately, sucking him deeper inside you. A low chuckle left his lips and he looked at his best friend. “Fucking slut is sucking my finger into her ass like she is made to be fucked. Like to be fucked by two men, huh?”

You didn’t answer, too deep into the pleasure both of them gave you. Steve’s cock was twitching in your tight pussy, the feeling of him in you, making you still feel like he would rip you apart and Bucky’s finger moving deeper into your ass before he added another didn’t help your fogged mind.

“B—Bucky, please. N—Need you.” You weren't sure what came over you, your pussy was already hurting with Steve’s cock inside but Bucky would ruin your ass. It would hurt a lot more would he push in especially when you’re not stretched out with his fingers, but the pleasure you felt was just too good to wait for him to work you open for his pretty but huge cock.

“He has to stretch your tight ass before he can push into you, sweetheart. We don’t want you to have too much pain when we fuck you, it’s not just about us, it’s also about you,” Steve told you, his hips slowly moving against yours but just so slightly that you could cry out frustrated. The tip of his head was hitting your sweet spot with every movement and you felt the knot in your belly already tightening but he stopped his movements once again.

Bucky worked three of his fingers into your ass, he scissored them, stretching you out for his cock. And then he pulled them out of you, smirking about the frustrated whine that left your lips. “Needy, aren’t we, babygirl?”

You rolled your eyes, feeling the tip of his cock against your entrance. You wiggled your ass, trying to push against him but Steve grabbed your waist and held you in place.

Bucky grasped the lube once again, this time he squirted it onto his hard cock. Without warning he entered your puckered hole. Your eyes widened, your breath hitched and you felt the pain appear in your ass. This wasn’t quite comfortable, especially not with Steve’s cock pressing against the thin wall between his and Bucky’s cock inside of you.

“No— too—“ you got interrupted by another harsh slap but this time on your ass and Bucky was the one who brought his hand down against your skin.

“It will fit, we will make it fit and you will take us like the good fucking whore you are!” His voice was stern and not even Steve’s soft touches against your breasts and cheek didn’t help against the pain in your ass.

You nodded, letting him slide his dick inside of you. Both men were balls deep inside of you, giving you a moment to take a deep breath. It felt at the same time good and bad, you wanted to get off their cocks but at the same time, you needed them to fuck into you and destroy your holes in the most delicious way possible.

Steve was the first one who pulled out of you before he slammed his cock back into you. Bucky and his best friend were groaning just as loud as you moaned when Steve started to fuck you. Bucky followed his movements, and so you were kneeling between those broad men, two cocks inside of you while they slammed into you with such force.

The pain you felt quickly turned into pleasure and the desperate moans that left your lips showed that. Bucky was kissing along your neck, while Steve couldn’t stop himself any longer — his lips were pressing aggressively against yours but instead of pulling away you kissed him back.

The knot in your lower stomach was growing, their thick veiny cocks inside of you, stimulating your sweet spot and themselves made your mind go dizzy. “Please, please.”

“What do you need, babygirl? Do you want us to stop?” Bucky asked sweetly and you shook your head, lips parted when Steve used the moment to fuck even harder inside of you. The only sound that left your lips was a cry and your eyes rolled back. Bucky laughed, his hand sliding to your neck and he held it in a loose grip.

“Guess she wants us to make her come before we fill her up with our pretty babies,” Steve growled. “You’re doing so good, sweetheart. Fucking love that clenching pussy.”

Bucky hummed, agreeing with his best friend. Your walls were clenching around them and both could tell you were just as close as they were. With a harsh thrust from Bucky into your tight ass and a sloppy thrust into your pussy — which was still hitting your sweet spot — you came all over Steve’s cock. You were clenching around them painfully, sucking them even deeper into you while you squeezed them and it caused them to come inside of you.

Bucky’s hot breath hit the sweaty skin of your neck, and his grip around your throat tightens while he pumped his cum into your ass. Steve dug his fingers into your hips, rutting into you, groaning and throwing his head back.

“Fuck, so fucking tight. Take my cum, take my babies,” Steve moaned and you bit your lip when you thought about his words. Your mind was still dizzy and you could feel their heavy breaths on your skin, their sweaty body pressed against yours and their cum slowly dripping out of your holes.

“Taking our cum like a good little slut. Yeah, that’s what you are, our good slut. You look so beautiful when you come,” Bucky grinned and bit your neck slightly. Both were fucking you through your orgasm before they pulled out of you.

They had their hands still on your body, holding you in place while they watched your mixed cum dripping out of you and flowing down. Bucky dipped a finger into the mixture, bringing it to his mouth, and sucking on it before he repeated, only this time he held his finger in front of your mouth.

“Suck it clean, it tastes good. You taste so fucking good baby girl. Especially mixed with our cum,” he chuckled when you let him push his finger into your mouth, you sucked at it, moaning about the salty taste — it was delicious, and sucking Bucky’s finger was just as delicious as the cum.

You were so fucked out; so high on the aura of the room, both boys panting around you, trying to find a sliver of air around the sex-filled space.

“Fuck” Bucky groaned out as he stood from the bed, slightly pushing your form forward until you collapsed onto Steve’s awaiting body.

“There we are sweetheart you did so well, so good for us…took your punishment like a champ baby” Steve cooed, his thick fingers combing through your matted locks, separating the sweaty knots gently.

Bucky watched the pair as they settled against his headboard, smiling softly at just how fucked out you were, a bubbling mess on top of Steve and soaking up his praises like a sponge.

“Mmm Buck” you croaked out, eyes barely cracking open to watch the man as he slid a pair of briefs up over his legs before adjusting himself. His heart clenched at the sound of your raspy voice just barely forming any words, he wanted nothing more than to dive into the bed with you and Steve and snuggle close to you but he was well aware that you needed to be taken care of.

“I’ll be right with you babygirl ok” he squatted down to look at you, a soft smile pulling on his lips and wrinkling the corners of his eyes before he planted a soft kiss along the bridge of your glistening nose and disappeared into the bathroom.

When he returned Steve had pulled you up into his lap, his legs dangling off the bed as he spoke to you about nothing in particular, keeping you awake long enough for them to look after you.

“Come on sweet girl” Steve spoke smiling at the appearance of Bucky “Let’s get you all cleaned up”.

He stood; lifting you like you weighed nothing, a wide palm on your ass while his other cradled your waist making sure you didn’t slip from him, physically and mentally.

The warm sudded water was a welcoming touch, your muscles tensing as your lower body stung lightly but it quickly subsided into a soothing feeling that left your eyelids heavy. A groan sounded from behind you followed by the sloshing of water as someone settled in; his firm arms pulling you close until your back hit his soft chest.

“Still with us babygirl?” Bucky’s breath fanned against your ear as he leaned in close, his plush lips running from behind its shell to the nape of your neck.

You hummed, but the sound wasn’t enough for the boys. Steve leaned over the tub, his index finger curling under your chin and his thumb pulling at your lower lip.

“Come on sweetheart, use those words…you wouldn’t want poor Buck and me to worry all day about hurting you” he murmured, his thumb drifting over the soft pink of your mouth.

“Mm mm, you didn’t hurt me Stevie—just feeling too good and tired” you mustered, your brain still short-circuiting and swirling in that deep subspace.

“That’s ok baby as long as you’re feeling good” He leaned forward, kissing you gently before accepting the bottle of body wash and loofah Bucky held out to him.

“Gonna wash you up, that ok?” The blonde man asked, already squirting a heady amount of the sweet-smelling scent into the sponge.

“Uh huh” You responded meekly, suddenly the thought of Steve touching you all over so intimately had you feeling all shy—something that made Steve’s heart swell as he noticed the soft blush perching over your cheeks.

His hands worked softly, lifting each arm and scrubbing away the sweat and heavy scent of sex from you while Bucky took his time massaging over your hips and thighs, thumbs pushing into the tight knots.

You were almost completely unconscious by the time they’d deemed you clean; the water had gone cold and Steve had scrubbed the same spot on your tummy a thousand times yet none of you wanted to leave the loving coils of the other. Bucky broke first and brought you up with him as he stood, turning you and lifting you out before wrapping you in a huge fluffy towel. He scooped you up again and walked back down the hall to his room, leaving Steve to clean himself and the bathroom up.

“Shit” Bucky cursed, stopping suddenly in the middle of his room. Through all the fussing over you, he’d completely neglected the fact his sheets were covered in your combined juices.

You turned your heavy head to look over your shoulder, a soft chuckle leaving your lips as you realised just what exactly had Bucky grumbling.

“It’s alright we can sleep in my bed” you whispered against his temple, lipsing the spot softly and earning a playful spank in return as he turned on his heel and down to the opposite end of the corridor to your room.

Bucky dried you off quickly, eager to get under the sheets and you in his arms; your soft giggles music to his ears as the fabric ran down your sides and over your breasts.

Finally, Bucky got his wish as he tucked you under your sheets and rounded the bed to the other side, his naked frame curling in beside you, his arm snaking over your waist and pulling your back into his front. Steve joined soon after and slipped into the bed in front of you, his hand running up your arm before cupping your cheek and kissing you softly.

“I couldn’t have asked for a better little girl tonight, can’t wait to do this more” he mumbled against your lips, paying no mind to the fact you’d drifted off to sleep as soon as he’d joined you and Bucky.

“Mhmm” Bucky agreed, blue eyes meeting the stormy colour of his friends “But next time I get her pussy” The growl in Bucky’s voice left no room for argument, but Steve only chuckled.

“Sure man, sure”

// Taglist //

@kandis-mom @sergeantbarnessdoll @identity2212 @km-ffluv @lunaalovesyouu @blackhawkfanatic @armystay89 @suz7days @etherealdisneyvillainness @pono-pura-vida @felicitylemon @futurequeen2018-blog @flstrawberry @sebastianstanisahotmf @nervouseden @jiyascepter @princesscore-angel @mrs-katelyn-barnes

Trending Blogs

Recently Viewed Blogs

Marvel