Empty the Clip, John Walker (John Walker / F!Reader)
Summary: Ever since John met you, he's been thinking of ways to make you his, a dangerous proposition given you're dating Bucky Barnes. When you approach him with an unbelievable suggestion, John decides this is his chance to win the woman of his dreams.
AKA Bucky wants to be cucked, and John is more than happy to oblige.
A/N: One more fic to celebrate 300 followers. Enjoy, my sweet freaks <3
Rating: 18+ MDNI
WC: 3k (complete)
CW: PWoP, no use of y/n, freak stuff, reader is afab, reader is not a thunderbolt, reader is dating bucky, cucking, pining, exhibitionism, oral (f receiving), pinv, safe(ish) sex, creampie, possessive john, bucky lowkey kind of a scumbag.
“You’re not serious. This is…This is a joke.”
John stared at you across the narrow table, mouth running dry, every muscle in his body vibrating with danger. You were messing with him, had to be.
“It’s not a joke,” you assured him, glancing down at your hands where you had gathered them in a nervous pile. Your poor, fancy cocktail had gone untouched after one sip. You couldn’t hold his gaze, which only authenticated the nervous twitch to your lips and the horrible feeling spreading across John’s stomach.
Horrible, then hot. You meant it. You really fucking meant it.
He took a bracing swig from his drink. Twinkling piano music filled the velvet and gin-soaked bar, just loud enough to cover your conversation, not loud enough to drown out the manic thunder of his pulse. You were everything John wanted in a woman—successful, bright, elegant, funny. From the minute you walked into his life, he was ready to fall at your feet and beg for whatever you’d give him.
There was one glaring problem, of course. You belonged to Bucky Barnes.
The truth of that statement was stretching thinner by the minute. John’s hand trembled as he set his tumbler of bourbon back down on the table.
“I know it’s unorthodox,” you continued, still avoiding his eyes. Your forefinger worried the wood grain in the table, the anxious jump in your voice making John want to fly across the table and hold you. “It’s been a fantasy for a long time, that’s all. I know it’s asking a lot, and you can absolutely turn us down and nobody will ever bring it up again. Ever.”
John didn’t know which part of that to attack first, the obvious questions it raised or the absurdity of being able to go on living like you hadn’t just asked him to fuck you in front of your boyfriend. Your boyfriend, who was his colleague.
“Whose?” John asked. It came out rough. Direct. “Whose fantasy, yours or his?”
It mattered. The specifics mattered, something he hoped you grasped, because if you didn’t, then you didn’t know him at all.
Your eyes finally traveled up his arm to his face, and John regretted it the minute your gazes intersected. He expected your expression to be unreadable, guarded, but the opposite was true—your fear was palpable. Like a cornered animal, you pled with your huge, glossy eyes.
“His, I suppose,” you said with a single-armed shrug. “He wants to watch me fuck another man,” you added, lowering your voice to a dry whisper. “And I said yes, on the condition that I get to pick the man.”
John’s heart bobbled up into his throat. “Meaning…”
“Meaning I’m picking you,” you murmured. He could feel how badly you wanted to look away, how much effort it required to force out the words. And yet. You caught your lip between your teeth, then let go to puff out a full-bodied breath. “If you’ll have me.”
John had always wondered. Suspected. The more Bucky brought you by the tower, the more John caught your eyes roving his way. You covered those glances with a shy smile, sometimes you pretended to notice something on his shirt, or you suddenly had a joke to whisper to him. And John resigned himself to the reality that he was just imagining your fondness for him, that the looks meant nothing, that you didn’t brush his elbow or land next to him at poker nights or the bar for any other reason than sheer coincidence.
But you had picked him.
“Have you done this before?” he asked.
“No,” you answered, with the kind of earnest speed that made him believe you. Your lashes fluttered, your posture tightening, perhaps an indicator that you had interpreted that question as a blow against your character, like maybe you thought that John was implying you were some kind of slut. Your hand fluttered to your neck. “No, this would be a first. For me, at least. I don’t know if he’s done this with other girlfriends.”
A mean, ugly bitterness slithered through John’s guts. I would never ask you to do this. I would treat you right. I’d fucking die before I let another man touch you.
“And Barnes is okay with this?” John asked in a rasp.
He watched the pretty column of your throat deform around a weighty swallow. “I know it sounds insane but try to think of it like this: Maybe everyone here can get what they want.”
The walls were closing in, John was suffocating, his hands turning rashy and red. A searing itch crept up his neck, unbearable against the starched collar of his shirt.
“You must think I’m incredibly fucking stupid,” he blurted out, wiping his hand down his face, through his beard. Your expression crumpled, then your hand flashed across the table, taking his. He almost groaned at that single touch. Good God, man, you are pitiful. “And you’re right, I guess. I guess I’m that stupid.”
“John…”
He did want you, just not like this. But the want was consuming and he was not a patient man. For months, he thought he would bide his time. You’d get sick of Barnes, tire of his frosty, withholding schtick, his glowering, his baggage, and then John would wait a reasonable, adult amount of time before making his move.
His fingers twined into yours, a nervous laugh escaping as he shook his head. “I’ll do it,” he whispered. “Fuck, I'll do it. When…I mean. When would you—”
“Oh.”
“Not to be—”
“No, of course.” You blushed down at the table again, shifting. The look you gave him next was devastating, so relieved. Hopeful. Sweet. “There’s a hotel we were eying in case you said yes. I’ll text you the details.” You gave his hand one last squeeze. “Thank you, John. This really does mean a lot to us.”
John only cared that it meant a lot to you.
And as you intercepted the waiter to pick up the check—appreciated but unnecessary—then made your exit, John felt a cold, dark hollow settle inside his chest. He was a mission-oriented person, and now he had a new one right in front of him; he was going to give you the fuck of a lifetime, seduce you right out from under Bucky Barnes while the other man sat there and watched.
You were already kneeling on the bed in your lacy nothings when John arrived at the hotel room.
He felt like he was barging in on a crime scene the way your eyes flew to his, wide and watery, jitters in your hands, sweat shining across the tops of your perfect, ripe tits. Fuck, he wasn’t ready for this, even if he had been preparing every day for months, fisting his cock morning and night to a fantasy that was now flesh and blood just ten feet away.
For a second, with you like that, the door clicking shut behind him and the floating trail of your perfume light on the air, he could imagine it was just going to be the two of you. But he sensed Bucky’s presence; if it was only you and John, there would be no fear in your eyes.
John tried not to stoop like a hangdog degenerate as he came down the narrow hall. Once the room opened up, he spied Bucky sitting to his right, in a comfortable chair by the glossy corporate desk and a mirror. They called it a cuck chair for a reason. John gave him a curt, awkward nod, fiddling with the bottom of the zipper on his open jacket as he shifted his weight from foot to foot. He didn’t want to look anywhere but at you, yet to ignore Bucky’s presence entirely seemed impolite somehow. Like any of this is fucking polite.
This was a game of rules and permission, at least for now, at least until you belonged to John and no one else.
“What’s the play here?” John asked, eyes roaming back to you, staying.
God, you were perfect. The low, flat press of the bra was making your breasts pile above the cups, soft and tempting, begging to be squeezed and kissed. He didn’t know he was a lingerie man until this precise moment. He kept the snapshot of you in his mind, storing it away in case this all went sideways. He'd walk away with that much, at least.
“Anything goes,” Bucky said. There was a lipstick stain on his collar. John smelled the remnants of an expensive room service meal, red wine. He was wearing a white button-down shirt, crisp, sleeves rolled up to his elbows, legs splayed out wide, an unlit cigar clamped between two fingers on his metal hand. He also seemed determined to only look at you. “Just no kissing.”
John’s spine tightened.
“Heard.”
“Take your shit off,” Bucky added in a grunt, gesturing with the cigar to the TV stand opposite the bed. It was a swank hotel, and this room was all done in sleek black and red, the exact color palette one would expect for such an undertaking. “Throw it wherever.”
John threw it exactly where Bucky indicated, determined to follow the rules, play the good soldier, all the while executing his own stealth mission. He put his jacket next to the TV, then balanced himself against the stand to unlace his boots. You watched him, coy and doe-eyed, one finger tracing up and down your forearm in short passes.
“I have another question,” John grunted, pressing his lips together. God, this was fucked. But he was asking now because he knew he wouldn’t be able to stop himself in the heat of the moment.
“Ask it,” Bucky growled, fidgeting impatiently.
“Am I allowed to…” John trailed off, gruff. But if this was going to move forward, everything had to be out in the open. “Condoms?”
Bucky finally turned to glare at him. “Are you some fucking disease-ridden animal? I need to worry about you giving her something?”
“No, man,” John muttered. “I’m clean.”
Snorting, Bucky nodded toward you. “Her call.”
All eyes traveled to you. You pinned your gaze resolutely to John’s feet. “I don’t want anything between us,” you said quietly, your tongue flashing out to wet your lips. “And you can finish inside.”
John blinked heavily.
Jesus Christ.
“Hurry up,” Bucky sighed, dropping his free hand into his crotch to adjust himself. “I’ve been chubbed up for forty-five minutes.”
Sneering silently, John turned away. He didn’t want Bucky to register his disdain, his disgust. He felt just as much of it for himself as he did the other man. His fingers were shaky and clumsy as he shucked his clothing, got down to his shorts, and walked to the edge of the bed.
“There we go,” Bucky moaned quietly. “Here we go. You two kids have fun, don’t mind me.”
John’s gaze flicked once toward him, his chest pumping as you crawled closer, bringing the scent of your perfume and shampoo with you. Intoxicating. Unforgettable. John’s hand slid into your hair as you knelt, all sweetness and plump, pouty lips as you hooked your fingers into the elastic of his waistband.
“Oh, and Walker?” Bucky growled. “You better not hold back. I’ll know if you do.”
John lifted his brows, hoping that was the last he heard out of Bucky until you were splayed out, cock stupid, and ruining the comforter.
“What do you think?” John asked, tipping your chin up with one finger while you worked his shorts down. He felt the tension ripple through your body as his cock came free, the soft gasp as you registered his size. “Want me to hold back, baby?” He pushed his other hand into your hair, gripping by the roots, giving one, firm yank until your throat stretched. “Or should I empty the clip?”
Your breasts were going to tumble right out of that bra if you panted any harder.
“Empty the clip, John Walker,” you murmured, filthy, begging with your eyes.
The hardest part was not kissing you when you asked him so sweet. The easiest part was forgetting Bucky was there watching while John drew the prettiest sighs out of you, face buried in your cunt, legs wrapped around his head and squeezing. Barnes had made a crucial miscalculation; he had given John too much time to plan; between that clandestine meeting at the bar and now, John had spent every minute visualizing how he was going to swipe you out from under the reckless, wheezing cuck in the corner.
Your little pussy was soaked and swollen, two shivering orgasms wrung out of you before he even took your bra off. It was going to take hours to wash you out of his beard. Good, that’s just how he liked it. He wanted you to know he could get just as filthy as your boyfriend, only he was playing for keeps.
You were on your back, bare and beard-burned and covered in sweat, his cock inching in slow, maddening spurts up your tight pussy when he clasped you to his chest, using the cover of your noisy moans to lean down and shove his mouth against your ear, the one furthest from Barnes.
“Feel that, sweetheart?” he whispered, stretching you like it was his job. Your nails scored red ribbons down his back, bright as bows on a gift, the gift of you, the gift he was giving to himself. “All that and I won’t make you fuck another man to keep me happy.”
You whimpered under him, fingers spasming, then spreading out across the broad expanse of his back. Your cheek pressed against his and you held on to a little gasp; acknowledgement, he thought. Affirmation.
“No secrets, you two,” Bucky muttered. It was then that John heard Bucky stroking himself, the quiet, slick sounds of a hand traveling up and down skin. “Share with the class.”
John groaned, hips locked in a forward position, your ass propped on his thighs, your slick dripping down his balls, his brain rebooting as he scrambled to say something.
But, of course, you saved him. “He said my pussy’s so tight he wonders if you fuck me at all.”
Bucky barked with laughter, slapped his knee.
“That’s a good one, Walker. You’re a regular fuckin’ comedian. But you’re not here to make me laugh, you’re here to fuck my girlfriend. So get to it.”
“You heard him,” you whispered. It came out broken, and John knew it wasn’t because he was seated in you to the hilt, stretching you to the absolute limit. You bit your lip, eyelids dropping hazily as you bucked onto him, coaxing him back into a steady rhythm, jarring enough to make you gasp on every stroke, tits bouncing, toes curling against his ass.
“Is that what you want, baby?” he asked, pulling out until your entrance felt the girthy stretch of his head. He worked himself back in gradually, then kept his thrusts shallow, opening you up again and again, concentrating on just the snug, sensitive ring of your entrance. His voice cut out to less than a whisper, snug to your ear. “Me or him?”
“That’s it,” Bucky mumbled, words breaking apart as he jerked off. “Make her wild.”
The air went dead around both of you, crackled. The tension was smothering; suddenly, it was difficult to breathe. He needed to know, had to know...
Your forefinger shaped a letter on his back, then another. John breathed into you, sweat dripping off the ends of his hair onto your shoulder. He surged deeper, all the way, breaching you on a single, bone-rattling thrust, driving you into the mattress as he felt your fingertip trace a Y on his back, then an O, then a U.
“God, Jesus,” he muttered, scooping you into his arms, clutching you to his chest. “I hear you, baby, I hear you. Let me take you there."
"Please."
"Can you come on this big dick for me?"
"Yes, shit, yes, I want to, I want you so bad--"
"It's filling you so g-good, isn't it? You're squeezing like it's a keeper. Show him how much you love it. Show him how much you love this big dick.”
You wailed, head back, spine arched. “Fuck me deeper. E-Empty the clip, John. I'm gonna--I'm gonna--”
That was all he needed to hear. You drove him to the edge, beyond it, to a place inside himself so dark and swirling and vulnerable it scared the shit out of him. But he went anyway, crying out into your neck as he let the finishing waves of your orgasm coax out his own. You were milking him so tight he couldn’t see, vision blurred, gone, white then red. Dimly, he heard Bucky shouting into his own fist. John poured it all into you, heat and hope and sin, spurred into a longer come down from your shocked hiccup at the molten gush between your legs.
He didn’t want to let go.
You traced his collarbone with your nose, fingers curled sweetly against his chest while you squirmed around on him, catching your breath.
By the time John climbed off of you with a pained grunt, Bucky had already gone to the bathroom to get a towel and cleaned himself up.
John stood at the end of the bed, a guilty man, hunched and marked. In passing, Bucky threw him a hand towel, then climbed onto the mattress to kiss your forehead.
“How was he, doll?” he asked, so casual it burned.
Your eyes met John’s over Bucky’s shoulder. “Everything I wanted.”
The text came through two days later. John had started to wonder if it had all been in his head—the way you clung to him like he was your salvation, the adoration in your eyes, the Y O U spelled out against his back.
I need to see you.
John was smoking a cigarette on the observation deck with Yelena. Filthy habit, but he was in a filthy era, apparently.
“You good?” Yelena asked, flicking her butt over the edge. “Look like you won the lottery.”
Alone or with him? he texted back, exhaling white dragons through his nose.
Just you. Please, John. Can we meet?
“Not yet,” John told her, grinning. “But I think my luck is changing soon.”
-> Masterlist













