Archive of Our Own ^beta

"I guess you could say it started when I was five, that stupid age that every child reaches and begins to make friends, real friends. That age when you start stringing along sentences just as easily as you breathe and when you begin to make those all too familiar scrapes and scars on your knees that stay with you until you're well out of school. When girls and boys get along like a log on fire and there's no such thing as boy germs or girl germs and you never have to worry about what you do because anything you do is fun. Then you get to that point where school starts, and you learn new things and you make new friends and for some reason, there's always that one person who sticks around and you become so close that you literally cannot go a day without seeing them. And that's when I met you. When our paths finally crossed, when we became those two that one without the other was never spoken of and one day apart was like one year and oh god back then we wouldn't even dare dream of it. And then those long middle school years seemed like they would never end and then they finally did, and we got to say those four little words that seemed so big back then but so little compared to the words we've said now. ‘Here we come, U.A.'. Those four little words that sent shivers down my spine and bulls running through my mind, those four little words that changed my world.’’ Bakugou swallowed, eyes flicking to the wrinkled paper on the podium before continuing. 

‘’I remember walking through the gates on our first day. Your hand in mine like it was supposed to be, how I wanted it to be. But then I opened my eyes, and you were standing in front of me at the gates, alone, grinning up at the building like every damn dream you’d had finally come true. So, I walked past you, hearing you gasp my name as I bumped your shoulder. Then I turned and looked back at you, that gorgeous smile across your face, oh god I'll never forget the way you looked that day. Your eyes filled with wonders of curiosity, and you turned and looked at me, those eyes seeping into mine, those beautiful eyes, I still get lost in them.’’ He glanced at the crowd before him as he went on, ignoring the murmurs of his classmates. 

‘’So, there I was, three years after that day, sitting in my dorm room writing this speech and you were right there. Asleep. Wrapped up in those blankets, your hair all over the place and I couldn't stop looking at you. There are approximately 500,000 words in the Japanese language and at that moment I could not find one that was beautiful enough to describe how I feel about you or to explain how you looked that night. Maybe I couldn't look away because you've never looked so beautiful to me or maybe it's because I could count the number of breaths you took in one minute and they were so perfectly timed that it was like music to my ears. But here I am, standing in front of you, and I'm rambling about one stupid night that you didn't even get to witness because, for those few small hours when you were lost in your dreams, you were my only source of entertainment. You were better than any painting I've ever seen or any song I've ever heard, and you were the most exhilarating thing to ever happen to me.’’ Bakugou took a deep breath, hands trembling.    

‘’And now here I am, and I'm speaking these words to you, the ones I've been writing and re-writing for months because I had no idea how to explain my feelings to you. And now I've ruined my graduation speech to try and explain this to you and I can see you sitting there looking at me with your eyes wide and oh god they're still so beautiful, those same eyes I fell in love with when I was five, and that I'm still falling in love with today. And you're still sitting there and I'm looking at you and I still cannot find a single word to describe the fear I have inside of me, but I'm learning to embrace that feeling because that feeling brought me back to you, and so here I am, on our graduation day making the biggest fool out of myself to try and swoon you.’’ His lips quirked. 

‘’And I'm looking around at everyone we grew up with and they're looking back at me and I can see the confusion on their faces because I'm the last person anyone would expect to be making this speech, but I have to thank every single one of you in this room because although I may not know your name or I may not like you, you've helped shape me to be the person I am today and for that, I am eternally grateful for all of your efforts and all of your words of encouragement along the way.’’ He let out a breathless chuckle. 

‘’So, this brings me to the end of my speech, the part where I tell you everything that's on my mind and all that's on my mind is you because I'm in love with you and I have been denying myself the satisfaction of telling you that for all these years and I don't expect you to love me back or have some sudden epiphany where my words have opened your mind and you can finally see that I'm the one for you, because chances are I'm not but I hope I am. But I'm in love with you and have been since the day you first said hello, that day so long ago when those gorgeous eyes landed on mine and I'm in love with you. And there's nothing that can change my mind."

Bakugou scrunched the paper in his hand. His cheeks were red and his heartbeat was wild in his chest as he turned from the crowd and walked across the stage. He walked down the steps and heard a few claps, his ears heating at the sound before he realised it was his friends cheering him on. Their voices boomed through the space as others began to join. 

The tentative claps slowly turn into full applause.  

He didn’t stop, his jaw clenched and face red as he shouldered the door open. The applause from his classmates filtered out behind him as he went. 

It was warm, the afternoon sun setting on the horizon in splashes of orange and pink. Bakugou felt his shoulders relax as the sound behind him muffled, the door slamming shut. 

And it was as if he was drunk. A giddy laugh bubbled from his chest as he slapped a hand over his mouth. 

He’d done it. 

He had spent years agonizing over his feelings. Months figuring out exactly what they were and weeks writing them down. 

He had finally done it. 

He closed his eyes, tilting his face to the sky and taking a deep breath. He could smell the Sakura blossoms, their sweet scent wafting around him. The warm breeze ruffled his hair as he let out another breathless chuckle. 

When Aizawa had first approached and said he was the one in charge of Class A’s graduating speech, Bakugou doubted the old man had this in mind. But he truly didn’t care. He had spent the remainder of his time at school watching everyone around him. He took in the way they had grown and the relationships they formed. It wasn’t as if anyone in his class would be mad at what he’d done. 

Quite the opposite. Bakugou was almost certain that his classmates would be ecstatic that he finally got his head out of his ass, after all these years, and finally did something . Even if it was a little crazy. 

The door slammed open.

Shouts and whistles filled the space around him before it became muffled again. 

Bakugou felt his lips quirk. His eyes closed and face still tilted to the sky as footsteps tracked closer to him. There was warmth on his left and tentative fingers brushing along his elbow, trying to coax his hand from his pocket. 

‘’Hey, nerd’’ Bakugou huffed, fighting his smile. 

‘’Hey, Kacchan’’ Deku breathed, his voice quiet and unsure. 

The breeze picked up again, washing over the pair and tickling their cheeks with warm Spring. Bakugou could feel eyes tracing along his face, lingering on his thundering pulse. He could feel nervous fingers brush through his hair and pick out stray Sakura petals. And he could feel those fingers gently trail down his throat, fanning out so a warm scarred palm turned his face to the side. 

Bakugou felt his lips quirk at the shy sweep of a thumb. The pad ran along his jaw and sent goosebumps dancing along his skin. He knew that his cheeks were red, his ears burning hot. But he stayed still. 

The wind rushed around them and with it brought the other man closer. That other rough palm trailed down from his elbow to sneak into his pocket, fingers twisting together. The air was warm and Bakugou felt his skin prickle at the soft huff of breath over his face. 

Red eyes fluttered open and devoured green. 

The orange glow of sunset washed over blushing cheeks. That beautiful face glowed in the afternoon light as Bakugou sucked in a sharp breath. Their faces were so close he could count the freckles smattering the man’s skin. 

His face tilted up, the thumb on his jaw gently directing his gaze back to bright green. 

Deku’s eyes seemed to sparkle as soft fingers left a burning trail along his skin. They were close, almost chest to chest and Bakugou realised the nerd had finally overtaken him. That stupid freckled face a few inches above his own. 

And maybe he would grumble and shove the idiot away on a normal day. But today wasn’t a normal day and he felt his breath stutter at the realisation. The difference wasn’t much, but it was enough that being this close Bakugou had to tilt up to see those shining eyes.

‘’You love me?’’ 

‘’Fucking obviously’’

Deku let out a shaky breath. 

‘’Since when?’’

Bakugou frowned.

‘’Were you even listening in there?’’ 

He nodded, drifting closer. 

‘’Say it again’’ 

‘’Huh …? I’m not saying the whole fucken -’’ 

‘’Not the whole thing’’ 

His voice was soft, barely a whisper as he got closer. Bakugou’s words died in his throat as he swallowed. His eyes fluttered closed at the gentle brush of their noses. 

‘’Say it,’’ Deku breathed. ‘’For me. Please?’’ 

Oh, God. 

‘’I need to hear it again’’ His breath was warm, washing over Bakugou’s face. ‘’ Please Kacchan ’’ 

Bakugou’s fingers twitched, holding onto crooked ones, and trailing his other up the broad sweep of the chest before him. He curled a deadly fist into the other man's jacket, anchoring himself. He let his face be tilted again, their foreheads pressed together, and he cursed at the soft gasp rushing from his lips. 

‘’Kacchan, I need to hear you say it. Please, just one more time.’’ Deku’s hand trailed down his throat, fingers pressing against his thundering pulse. ‘’Pretty please, Kacchan? I know you can do it, just one more time, for me?’’ 

Bakugou’s breath stuttered, and words caught in his throat. 

‘’I’ll beg, do you want me to beg Kacchan?’’ 

Yes.

‘’Please, Kacchan. Just one more, that’s all I want. Please just say it, tell me you love me.’’ Deku whined, huffing a breath that tickled Bakugou’s lips. “I need to hear you say it. Please Kacchan, I wanna hear it from your mouth. You can whisper it - oh god” he groaned; brows furrowed. ‘’Only for me. I don’t want anyone else to hear it, just me, okay Kacchan?’’ 

Possessive. 

The thought hit him like a freight train. 

Deku sounded delirious about it. Possession dripped from every word as he whined, hot breath rushing over Bakugou’s face. 

‘’You sound pathetic’’ he gasped.

‘’I know’’ Deku huffed. ‘’I don’t care. God – please!’’ 

Deku’s fingers left his as he wrapped an arm around Bakugou’s waist. Pressing himself flush against his body and pulling him onto tiptoes. Bakugou’s arms wound around tense shoulders unconsciously and another gasp fell from parted lips as he was tugged impossibly closer. Nearer. No inch of space between them. 

His heart was thundering. His cheeks burnt red as he swallowed the whine bubbling in his throat. Deku was panting, the hand gripping his waist was tight enough to bruise. That rough thumb moved back up his throat, trailing along his jaw before pulling on his bottom lip. 

‘’I know you can do it’’ he husked. ‘’you said it in front of everyone else, so just do it again. For me. Come on Kacchan, 3 little words. I’m losing my mind, please!” 

Bakugou felt dizzy. His stomach fluttered and his hands curled into Deku’s hair. 

God, he never thought he would hear the nerd so out of it. His voice was soaked with longing and so much fucking possession that it made Bakugou’s toes curl. Without thinking he flicked his tongue out, swiping along the pad of Deku’s thumb. 

Deku moaned. 

‘’ Pathetic ’’ 

‘’Anything!’’ he whined. ‘’I’ll do anything, please! Say it, just once. God say it for me Kacchan’’ 

This is different from the reaction he expected. 

Bakugou had put all his money on the nerd turning into a stuttering, red-faced mess. He had thought that Deku would turn into his flustered and overwhelmed self like he usually did. Bakugou had seen the idiot lose his cool over his first name falling from his lips, he imagined this would be the same. 

He was wrong.

Deku held him tightly, his thumb pulling gently along his lip. His breath was hot and heavy as he panted, their noses brushing. Deku moved forward, pressing a thick thigh between his legs, and groaned at the stuttered gasp from the other. 

Deadly hands pulled at messy curls and Bakugou tried to bite his lip. His teeth latch onto the thumb holding it down. He stifled a groan as Deku rocked forward, brushing his hard crotch against Bakugou’s hip. 

‘’Kacchan’’ Deku whined, his fingers twitching around his waist. 

The door opened, applause slapping them in the face as they gasped and pulled back. 

Bakugou’s hands fell to strong shoulders and pushed. Deku’s thumb fell from soft lips. Their eyes open and locked on one another. 

He sucked in a sharp breath, willing his heart to slow down as the sound from inside muffled again and the door shut. 

‘’I suggest taking – whatever this is – back to the dorms’’ Todoroki said, gesturing at the pair with a smirk. ‘’All Might has finished his speech and the others will be out here soon’’ 

‘’Thanks, Sho’’ Deku mumbled, turning to look at his best friend. 

‘’Will you be joining us at the after party?’’ he asked, walking towards them. 

‘’Fucken Yes – ‘’ ‘’No.’’

Bakugou clicked his teeth, turning his attention to Deku. 

‘’What do you mean no?’’ he hissed.

Deku ignored him, hand tightening on his waist as the other came closer. 

‘’Well …’’ Todoroki smirked. ‘’Hopefully, they turn the music up. I’d hate to hear the fight you two are about to get into’’ his eyes positively sparkled . 

‘’We’ll see you in the common room tomorrow’’ Deku said, pulling Bakugou closer before green lightning wrapped around his body. 

‘’Don’t you -!’’ Bakugou yelled with only a split second to hold on. 

They shot into the air, the man below smirking up at them before turning around and watching the rest of their class file out the door. 

Deku held tightly to Bakugou’s waist, sliding his other arm beneath his legs. 

‘’I fucken hate when you do this’’ Bakugou grumbled, arms wound around his shoulders. 

Deku chuckled. 

The dorms came into view and Bakugou felt his cheeks heat up again. He could feel Deku’s heart thrumming, his fingers pressed against his pulse as they got closer. 

The sky was a deep orange, and the air began to cool as twilight descended. He watched as the wind swept around them, Sakura petals slowly drifting back to the ground. He turned, looking at Deku before ruffling a hand through messy curls. More petals fluttered into the air around them, picked up by the breeze and dancing. 

The other faced him, those eyes sparkling in the last dregs of sunlight. 

‘’Watch where you’re going nerd’’ Bakugou huffed, shoving his face forward again. ‘’I want to get there alive’’ 

‘’Okay, Kacchan’’ he smiled, his hands squeezing gently. 

Deku landed with barely a huff and walked them inside, ignoring the grumble from the other man as he went. 

The common room had been dressed up, banners and balloons filling the space as Deku took them up the stairs to his room. Bakugou knew his face was red, the heat radiating off him could be felt from a mile away. His heartbeat wildly as Deku kicked his door open just as the sounds of their classmates entering the room below floated up to them. 

The curtains were open, letting in the soft light of dusk. 

‘’Say it’’ Deku huffed. 

Bakugou rolled his eyes and pushed away from him. His feet were gently placed on the ground, but he didn’t get far. Deku had him pinned to the closed door, one hand back to gripping his waist and the other wrapped around a delicate throat. 

‘’Kacchan, say it’’ 

Bakugou swallowed, looking at those bright eyes and feeling his breath stutter. 

‘’What? No more begging?’’ 

A devilish smile threatened to undo him completely. 

‘’Did you like hearing me beg, Kacchan?’’ Deku breathed, moving closer. ‘’Did you like how my voice sounded? Begging for something only you can give me, hmm?’’

Yes.

‘’I liked hearing a pathetic nerd whine’’ 

‘’Oh, I’m certainly pathetic’’

Deku’s voice was barely a whisper, his lips trailing up the side of Bakugou’s face as he shuffled in closer. He was pressed against the door, that thick thigh back between his legs threatening to put him off balance as he tried his hardest to keep his composure. 

Gentle teeth nipped at his ear. 

‘’I’m pathetically in love with you, Katsuki ’’

Katsuki groaned. 

His head thumped against the door as Deku pulled back. Dazzling green eyes were bright with wonder as he looked at the dazed red in front of him. 

Deku smirked, fingers dancing along flushed skin before brushing back ashy bangs. 

‘’Say it’’

‘’Ask nicely’’ 

‘’I’m not asking.’’

Katsuki swallowed down his groan and licked his lips, eyes falling to Deku’s mouth before flicking back up. His hands moved and pulled at the buttons of the other’s shirt, popping the bottom few open before pressing his palms flat against hard, freckled skin. 

"I already said it," Katsuki smiled. "Was my speech not enough for you?" 

"Not with everyone else there. I need to hear it now when it's just us. I need to watch your mouth as you do it, I need to feel it pressed into my skin." Deku breathed. "I need to know you mean it." 

"You're such a creep," Katsuki huffed, his cheeks flaming. 

"What can I say, you bring out the worst in me" 

"S'Not my fault" 

Deku chuckled, shaking his head. 

"Kacchan, do you have any idea what you do to me?" 

Katsuki sucked in a sharp breath. 

"You make me feel like a depraved animal. I can barely contain myself around you and - fuck - don't even get me started on what I'd do to you if you'd let me" 

Katsuki groaned. Deku never swore. 

"So, say it, Kacchan. I'm running out of patience"

  Jesus Christ.

Katsuki groaned and thumped his head against the door again. The hand on his hip slipped around his waist, tugging him forward on Deku's thigh and pulling a gasp from his throat. 

Deku was watching him like a hawk. Startling green eyes locked on his every move, trailing along his features, and watching as he swallowed roughly. 

He felt like he was stranded out at sea, his mind swirling and thoughts drifting to places he only dared touch in the darkest of nights. He bit at his lip, eyes tracing along freckled features as his hands pressed against warm skin. 

There was another tug and he felt that hand sneak beneath his shirt, scarred fingers gracing his bare skin. Katsuki sucked in a sharp breath, mouth parting softly around the sound as Deku grinned. 

"1 …" 

Katsuki scowled, hands popping buttons as they trailed higher. 

"2 …" 

Deku's shirt fell open, and his chest lay bare as Katsuki flicked his eyes down. Tracing freckles and scars with needy fingers. 

"3 …" 

He yelped, the sound bouncing out of him as he was thrown across the room. His back slammed into the bed as Deku loomed over him. 

He had barely sucked in a breath before his shirt was ripped open. The buttons flew off and pinged against the floor. He gasped as cool air danced along his skin, goosebumps rising as warm hands flattened on his stomach. 

"Deku" he huffed, reaching out only to have his hands pinned. 

"If you won't say it, even after I asked you so nicely, I'll make you " 

"Oh fuck"

The hand on his stomach trailed lower, quick fingers undoing his pants and shucking them down. He groaned, trying to pull his hands free, arms straining above his head. Deku smirked, shaking his head. 

"Hold still, Kacchan" 

The hand around his wrist moved, only to be replaced by the nerd's quirk. That black whip pinning him in place as Deku shuffled between his legs, his shoes thumping to the ground and his pants following suit. 

"The fuck are you doing?" Katsuki hissed, lifting his head to find Deku shirtless and dropping the material to the floor. 

"Hmm? Did you say something Kacchan? I didn't quite catch that?" Deku hummed, turning his ear towards him. A teasing hand glided up his bare thigh. "Did you say you love me?"

Katsuki groaned, dropping his head. 

Deku chuckled, both hands running along Katsuki's porcelain thighs. He could feel his grip tighten, his skin bulging between crooked fingers as he huffed. 

He turned his blushing face, burying it against his arm as he let his legs fall open. 

Deku hummed, pleased, and shuffled closer. His knees rested under Katsuki's legs as his hands slid down creamy thighs. 

"You're so pretty Kacchan" he husked. 

Katsuki's chest flushed. 

Rough palms dragged along his skin, bunching up his underwear before fanning across his stomach and up his chest. He sucked in a breath, biting down a groan as he felt the pads of Deku's thumbs brush along his nipples. 

Katsuki arched into the touch, gasping softly against his arm. He pulled at the black whip again, even though he knew it was pointless. He had fought the idiot enough times to know he would not be able to break free, especially not if Deku was intent on keeping him still. But he tried anyways, his arms flexed, and he grunted with the effort of trying to pull them. 

Deku tsked, pinching one of his nipples and drawing a hiss in response. 

‘’Kacchan, stop. You’re going to hurt yourself.’’ 

‘’So let me go!’’ 

‘’Will you say it if I let you go?’’ 

‘’God dammit! Why do you want me to say it so bad?’’ Katsuki groaned and turned to frown at him. 

Deku was smiling, his head tilted as he looked down at Katsuki. Those strong hands cupped firm pecs and trailed fingers along sensitive buds. He shivered at the touch, those bright eyes making him suck in a sharp breath. Thick thighs shifted beneath his legs and Deku leaned over him, hot breath fanning along flushed skin. 

Oh, God.

Katsuki huffed, tugging his arms again and biting back a moan as soft lips brushed against his skin. 

‘’Kacchan’’ Deku chastised, his breath tickled. 

Deku pressed a feather-light kiss between his pecs. Soft lips trailing along and goosebumps rising in their wake. Katsuki groaned and couldn’t stop himself from arching into the touch. He could feel the smile pressed into his skin, but he didn’t care. Not as Deku wrapped his mouth around his nipple and sucked. 

Katsuki gasped, legs twitching and pulling Deku in closer. The man moaned, his other hand moving to prop himself up as he nipped. Teeth grazed along his skin before sinking in, sending a shock up Katsuki's spine and he arched again. 

‘’Huh - oh my god - What are you doing?’’ 

‘’Do you want me to stop?’’ 

Katsuki groaned looking down at Deku. Those beautiful green eyes watching him and swollen lips ghosting along his skin. 

‘’Kacchan’’ he whispered. 

The words fanning across his nipple, hot and heavy. 

‘’Tell me to stop and I will’’ 

He swallowed, and he could see every bit of sincerity in those wide eyes. 

He shook his head and bit back a groan at the responding smile. 

‘’Use your words’’

Katsuki huffed, thumping his head back and closing his eyes. 

‘’I don’t want you to stop’’ he breathed. 

Deku let out a relieved sigh before wrapping his lips back around Katsuki’s nipple with renewed vigour. He gasped, his legs clamping solidly around the man’s waist. Deku groaned into his chest as he sucked and bit, his lips moving along flushed skin and leaving bruises as they went. 

There wasn’t much Katsuki could do. His arms remained pinned and he couldn’t stop his body from arching into Deku’s touch, that god-forsaken mouth, even if he wanted to. 

But he didn’t want to stop. 

He knew his face was red, flushed right down to the nipples under attack. 

He didn’t care. 

Not as Deku shifted his hips and a hard, clothed cock rubbed against his. 

‘’H-holy shit nerd!’’ Katsuki gasped, eyes snapping open. ‘’What the fuck kinda monster is that?’’ 

Deku sat back, wiping the spit from his lips and looking down at Katsuki with hooded eyes. 

‘’Wanna see?’’ 

Katsuki licked his lips, his gaze trailing down the strong, freckled torso in front of him. He sucked in a sharp breath at the bulge in Deku’s pants. A scarred hand came to palm his cock through the fabric. 

"Yes," he breathed, unconsciously licking his lips. 

Deku chuckled, shaking his head slightly as he popped the button on his pants. Katsuki groaned at the drag of his zipper and felt his heart beat triple as those pants finally sat open. 

"C'mon nerd," Katsuki huffed, pushing him with a foot. 

"So impatient," Deku smiled. All lopsided and sweet. 

He wrapped rough fingers around his ankle and pushed his foot back to the bed before moving to a stand. Katsuki watched as those stupid pants were shoved down thick thighs and felt himself salivate. 

God those fucking thighs. 

He'd watched the nerd take down countless villains with those legs and god did he want to be crushed between them. 

"Oh Kacchan," Deku murmured.

He stepped towards him, a crooked hand cupping his chin and brushing along his bottom lip. He forced those hazy red eyes to look up at him. 

"I'd kill anyone who saw you like this" 

Without realising his lashes fluttered and he felt a pool of warmth gather in his stomach. 

"That's not very heroic Deku" he breathed. 

"You make me want to do very questionable things. Especially when you look at me like that" Deku muttered, those green eyes hooded as he leant closer. 

Katsuki smiled, eyes fluttering shut as their noses brushed. 

Maybe he should be concerned, hell Deku had done some pretty crazy shit to keep him safe in the past. He really couldn't put it past him to kill someone if he wanted to. 

Of course, they both knew that he wouldn't. 

But the possession and absolute sincerity that dripped from those words. It had Katsuki's thighs squeezing shut as he breathed in the man above him. 

He'd kill anyone who saw Deku like this too. Without question.

"Kiss me," Katsuki sighed. 

"You know the magic words Kacchan" Deku smirked, thumb tugging on his bottom lip before he pulled away. 

Katsuki huffed, eyes snapping open as Deku stood back. Those crooked thumbs teased at the waistband of his underwear. 

"You're a little shit" Katsuki hissed, eyes locked on his cock. 

"Mm sure" Deku hummed. 

Then he tugged his underwear down. Katsuki fought to keep his eyes from rolling to the back of his head. He watched as that hard cock sprung up, slapping his navel as he kicked his underwear to the side. 

"Your turn" 

And before Katsuki had any time to react, Deku was back between his legs and wrenching his underwear clean off. 

He choked, slamming his legs closed and tucking his knees closer to his chest. There was no way in fucking hell he was going to let Deku see his dick when he'd just whipped out that fucking monster. 

"Kacchan" Deku frowned, rough hands settling on his shins. "That's not very fair"

"Fuck off!" Katsuki hissed, his cheeks flaming red. "I ain't showing you shit!" 

"Are you embarrassed?" He asked, tilting his head. 

Those hands drifted up, curling over his knees as Deku loomed over him. 

Oh god.

When had he filled out? 

Katsuki felt like he spent all of his spare time (24/7) looking at Deku and yet he had failed to notice just how fucking big the nerd had gotten. 

He groaned, throwing his head back. 

There was no way he was coming out of this alive. 

He felt the crackle of power before he saw it. The nerd hadn't even activated his quirk but Katsuki watched as his arms bulged, fighting the strength of Katsuki's legs as he slowly pried them open. 

Then he was laid bare. His chest heaving and his legs shaking in defeat as Deku stared down at his dick like it was the best present he'd received in his life. 

"Time to make you sing" 

Deku looked evil , tongue running along his teeth. 

Then he was on him, strong thighs draped over freckled shoulders as Deku licked up his length. Katsuki threw his head back and groaned, the noise ripping itself from his throat. 

Oh, holy fuck.

Deku's mouth was so hot.  

He sucked Katsuki in, groaning around him as if he were starved. And Katsuki bucked his hips, teeth snagged on his bottom lip as he tried to keep his voice in. 

Those green curls began to bounce and Katsuki tugged on his arms so roughly that he was certain he was going to break something. 

He was itching to touch. To tug and pull and feel those stupid fucking curls between his fingers. 

Deku flicked warning eyes up to him, the look sending a shiver of fear down his spine. 

It was delicious.

Katsuki moaned. Loud.  

The sound punched out of him as Deku sucked. His head bobbed and he could feel the pool of spit running down between his legs. That nose brushed along course ashy pubes and his tight throat swallowed around him. 

" Oh Christ - Deku you're fucking disgusting!" He groaned, watching with hazy eyes. "H-holy fuck. Don't fucken stop. Oh, fuck me - "

A wicked gleam sparkled in green eyes and Katsuki felt his stomach clench. 

Deku took him in, lips pressed flush along his skin and he couldn't stop his legs from twitching as he swallowed. That hot throat worked around his cock before he felt a warm palm cup his balls. 

He was gone. 

His head was thrown against the bed, back arching and thighs shaking as Deku sucked the soul from his body. 

It was fucking wet. 

Deku sucked and slurped, spit glistening along his chin, and his cheeks. Everywhere. 

Those dazzling eyes sparkled as he rubbed Katsuki's dick along his face. Kissing down his shaft and up his naval. He wrapped a crooked hand around him and started a steady rhythm. 

"Kacchan, look at me," Deku husked. 

Katsuki shook his head, eyes squeezed shut. Deku flicked his wrist forcing a groan from him. 

"Look at me." He said again.

That sinful hand pumped faster, held firmer and pulled out needy moans, his throat scratching around the sounds. 

"D-Deku" Katsuki gasped, arms straining against the black whip. "Let me go"

"Look at me."

"Let me go!" 

"Look at me and I'll let you go" 

Katsuki snapped his eyes to Deku, his face flushed and tears threatening to spill as his stomach clenched. His thighs were shaking over strong shoulders. 

"Good boy Katsuki," Deku smiled. 

In an instant, Katsuki's hands were released and he felt those soft curls wind through his fingers as Deku swallowed him to the base again. 

" Nngh I-Izuku!" 

Where the fuck did that come from? 

Katsuki barely recognised himself. His voice was high and whiney, floating through the darkening room. 

Deku growled .

The noise vibrated from his throat and he clamped strong hands around Katsuki's waist. His grip was so tight he knew there would be bruises come morning. 

And Katsuki?

Well, he tugged so hard on green curls he was almost certain he drew blood. 

But none of that mattered as Deku growled again and he felt as if every morsel of strength was snapped tight and then sucked from his body as he came. Spilling hot and filthy down Deku's throat as he drank him in. 

Deku sounded filthy. 

The moan that ripped from his chest, muffled around the cock buried down his throat was enough to have Katsuki seeing stars. His legs shook, twitching around freckled shoulders and he heaved. Trying desperately to catch his breath and stop the whiney noises coming from him. 

Deku continued to suck, laving his tongue along his length and drinking up every last drop of cum he could find. He didn’t stop until Katsuki was tugging at his hair, hissing at the oversensitivity and pulling him up his chest. 

"So good" Deku husked, his throat raw as he kissed along twitching muscles. "It tastes so good, Kacchan, the best. Oh god - huh amazing" 

He was panting, swollen lips laying sloppy, wet kisses up Katsuki's chest as he moved. Rough hands skimmed along his body and pulled soft whines from the man beneath. 

"Deku" Katsuki huffed, hands tugging him closer as his legs widened around him further. 

Hot breath washed along his skin, goosebumps rising as Deku snuggled into his neck. 

"You still didn't say it" Deku groaned, pressing heated kisses along his throat. 

"G-gotta try harder than that nerd" he smirked, closing his eyes and catching his breath. 

He bit his lip, holding back a groan as teeth nipped along his skin. He felt as hands slid down his sides before hooking behind his knees and hiking his legs up. 

Katsuki couldn't help the hiss that rushed from him as Deku rutted down against his sensitive dick. The overstimulation made him throw his head back. 

"Oh, I'm not done," Deku smirked, nosing up his face. "This is just the beginning Kacchan, I'll have you screaming your love for me in no time."

"No way," Katsuki huffed, tugging on curls and pulling Deku's head back. "I'm the best Deku, no way m'gonna fucking lose" 

Those eyes sparkled with challenge and Katsuki bared his teeth. 

Deku flung out an arm, hand slapping against his bedside table. The lamp flickered on, flooding them in pale yellow light, and Katsuki cringed away. The other man chuckled, sitting back on his knees and rummaging through his drawer. 

When it slammed shut Katsuki forced his eyes back to him and watched a mischievous smile stretch across freckled cheeks. 

Deku looked downright villainous sitting between his legs. The soft light danced along his skin, casting shadows over the dip and curve of muscle as he popped open a bottle of lube. 

Katsuki swallowed, propping himself on his elbows and fighting against the shake in his legs. He scowled, locking eyes with Deku and refusing to back down. 

But they both knew his heart was racing and Deku could see the blush bleeding along his chest as he poured a generous amount of liquid on his fingers. 

He tilted his head, that god-forsaken smile widening as he slowly warmed the lube. 

"You think you'll win this, Kacchan?" He husked, brow raising in question. 

"Fuck off" Katsuki snarled, opening his legs wider in a challenge. "you'll be the one screaming nerd, once I'm done with you"

Deku chuckled and shook his head. 

Katsuki swallowed thickly, holding the scowl on his face as he watched that slicked-up hand dip between his legs. He choked on a gasp at the soft drag along his hole. 

"C'mon Kacchan, just sit back and enjoy," Deku cooed, tracing around his rim. "Not everything has to be a competition"

"You started it" he huffed, his mask cracking. 

"Oh no, this was all you. The second you got on that stage -" a finger breached his rim. "- you started this game. The second those words fell from pretty pink lips, the clock started ticking." 

Katsuki hissed as Deku sunk into the first knuckle, thrusting shallowly. Those eyes shone as his smile widened.

"You knew exactly what you were doing" he whispered, tongue gliding over his teeth as he sat back and looked at his hand. "I'd bet anything that you wanted me just like this" 

Deku thrust in deeper, sinking his finger in and pressing the heel of his palm against his taint. He beamed at the way Katsuki arched, a choked-off hiss rushing past his lips and deadly hands fisted into his sheets. 

"Shut up" Katsuki snarled, fighting to keep his mask from breaking. Deku flicked his eyes to his face and smirked, curling his finger and dragging it along his walls. 

"That's it Kacchan, keep sucking me in" Deku husked. 

The nerd looked far too comfortable, sitting between his legs and fingering him open. Katsuki had his lip snagged between his teeth, fighting to swallow his groans and keep his mask from falling. 

His hands were fisted into the sheets, charring the fabric slightly as he held his legs open. To say it was a challenge would be an understatement. The need he felt to wrap his ankles around Deku’s stupid waist was insane. Every fibre of his being drinking in the man in front of him with ease. 

‘’You’re doing so good’’ Deku beamed, pressing his thumb into Katsuki’s taint. ‘’Reckon you can take more, Kacchan? You’re opening so well’’ 

‘’Such a perv’’ Katsuki breathed. ‘’Bring it on Deku, ain't got all night!’’ 

Deku chuckled, pulling his finger free and watched the gasp Katsuki choked on. 

‘’So demanding, Kacchan’’ he smiled. ‘’But if that’s what you want’’

Deku slammed two crooked fingers in, that god-forsaken thumb pressing into his taint firmer as he began to thrust in earnest now. Katsuki couldn't stop the groan that punched out of his throat. His head fell back and his elbows threatened to shift out from beneath him. 

‘’Mm Kacchan, you’re so tight ’’ Deku hummed, green eyes glowing in the low light. ‘’Look at you, so pretty for me. Fuck - you’re taking me so well. Oh my god, you’re gonna feel amazing Kacchan - so fucking warm!’’ he was babbling, watching his fingers disappear into him. 

‘’Y-you’re fucking disgusting Deku’’ Katsuki hissed, stomach clenching as he pressed down onto those fingers. ‘’Running your fucken mouth. Do you even hear yourself?’’ 

‘’I don’t care’’ Deku huffed, shaking his head. ‘’God, Kacchan. You look so good like this, it drives me crazy’’ 

‘’Sound like you’re losing it’’ Katsuki smirked, lifting his head to look at him. ‘’C’mon Deku, you’re not going to lose are you?’’ 

‘’Never.’’ 

His grin was wild and Katsuki had never wanted to kiss the idiot so badly. He was puffing, his chest rising with each hurried breath as he pumped those sinful fingers into Katsuki. Those strong arms were bulging, tensed and a sheen of sweat had started to glisten along his body. 

There was no way in hell Katsuki was going to win this, whatever the fuck it even was. 

But he wouldn’t give up yet, not when there was that glint in Deku’s eyes. The one he always got when they fought. But this wasn’t fighting, this was something far beyond anything they had done before and Katsuki was aching for it. 

If Deku wanted to win - oh god - he would win. 

‘’That’s it Kacchan, mmm squeeze just like that - fuck - you make me crazy. I’d do anything to keep you like this, I’d fight anyone for you Kacchan. You know that, don’t you? You have to know that. Just you. Oh god! Only you Kacchan, no one else.’’ 

‘’J-Jesus Christ’’ Katsuki groaned, falling to the bed. His shaky fingers threaded through his hair. ‘’You’re depraved’’

A hand slid beneath his knee, pushing his leg back and lifting his hips from the bed. Katsuki whined, his thighs twitching as Deku added a third finger. The sting caused him to gasp and clench around the digits. That pace slowed and Katsuki growled. 

‘’Don’t fucken stop!’’ he snapped. ‘’I can take it!’’ 

‘’Yeah?’’ Deku panted. 

Katsuki looked at him and sucked in a sharp breath. Those beautiful green eyes were eclipsed with black. Shining in the lamplight and devouring Katsuki whole. Deku had drool coating his chin, like some unhinged dog. 

‘’I’m not weak’’ Katsuki snarled and felt the hand on his leg squeeze. 

‘’No,’’ Deku breathed, licking his lips. ‘’You’re the strongest. The best. You can take anything, can’t you Kacchan?’’ 

He slammed those fingers in, palm slapping against his skin. Deku beamed. He was dragging along tight, hot walls on the way out before thrusting back in immediately. His muscles flexed tight as he picked up the pace. 

Katsuki slapped a hand over his mouth, back arching off the bed as he muffled the scream threatening to break from him. His toes curled as he pushed against the hold on his knee to rest his foot on Deku’s shoulder. The skin was hot, sweat beading down his torso as he fucked back onto those rough fingers. 

‘’So good Kacchan, you’re so fucking good’’ Deku groaned and curled his fingers. 

Katsuki whined. 

His legs shook like a leaf as he watched with hazy eyes. His chest was heaving, sweat dripping down his body and his hands sweltering as he pushed against the headboard to fuck down harder against Deku’s fingers. 

Deku muttered, a curse falling from swollen lips as he watched the feral glint in Katsuki’s eyes begin to shine. 

‘’That’s it - oh god yeah - That’s it Kacchan, fuck yourself open. Good boy … so good for me.’’ Deku was snarling. 

His lips pulled back over his teeth. The sound of his fingers fucking into Katsuki was lewd and sent them both into overdrive. 

‘’Make me cum’’ Katsuki panted, blinking through the tears and rolling his hips. ‘’D-Deku - fuck! - do that again, oh god! Do that shit again or I swear to -!’’ 

Deku pressed against his prostate. Hard.

Katsuki choked on a scream, his throat dry and the sound broken. 

‘’You sound so good Kacchan’’ Deku huffed, pushing his leg down further and folding over him. ‘’So good for me, keep screaming - That’s it - God you’re amazing, so good Katsuki. So perfect around me, so tight . Driving me fucking insane.’’ 

Katsuki’s knee was bent over a freckled shoulder as Deku leaned over him. His eyes were feral as he huffed in his face. 

‘’I’m gonna fuck those words out of you.’’ He grinned. ‘’Force them out of that filthy mouth and make you scream. Everyone is going to know who you belong to.’’ 

‘’I-I don’t belong to anyone ’’ Katsuki panted, deadly hands scratching into sweat-damp skin and pulling Deku in. 

‘’We’ll see about that’’ Deku huffed, his grin evil . 

Katsuki fisted a hand into his hair and pulled him closer. The stretch in his hips was nothing compared to the feeling of Deku weighing him down and fucking him open. He was sweaty, breathing hot puffs of air over Katsuki’s face, and he loved it. 

Their noses brushed and Katsuki sighed, tilting his head up and feeling the ghost of Deku’s lips before the other wrenched his head back. Pulling a frustrated groan from the man beneath. 

Deku was smiling, his lips soft and bordering on innocent as he curled his fingers and pressed against Katsuki’s prostate again. He arched, fingers digging into the nerd's scalp and trying to pull him back in. His mouth was open and panting as he struggled. 

‘’M’gonna kill you’’ Katsuki groaned. 

Deku hummed, slipping in his pinky and relishing in the squeeze around his fingers. Katsuki threw his head back, deadly hands slipping from curls to rest on sweat-damp shoulders. 

‘’F-fuck’’ Katsuki stuttered.

Those hands clamped on strong shoulders as his stomach clenched and he looked down between them. He could see the sweat glittering on their skin, sparkling under the low light as it trailed down taught abs. Katsuki sucked in a sharp breath as he watched Deku thrust crooked fingers into him. Thick veins around a flexed forearm, looping up a bulging bicep and Katsuki wanted to lick him.  

Deku huffed, hot breath fanning over Katsuki’s hair as he pushed that strong leg back further. The other man had never been smugger about his flexibility than he was right then. His knee hooked over a strong shoulder as his thigh pressed down close to his chest and Deku swore. 

The words were rough as he rammed his fingers into Katsuki, holding them there and pressing against that sweet bundle of nerves that brought whines and cut-off moans from the other’s throat. Creamy thighs shook as Katsuki tried to catch his breath and not let the oversensitivity win out. 

But Deku pressed firmer, lowering his head and brushing his nose up the side of Katsuki’s face. He groaned, relishing in the choked-up gasps he received at each curl of his fingers. 

‘’You are so fucking strong - God, Kacchan. I can feel you squeeze around me and I want you to crush me ’’ Deku grunted, lips blazing hot along his ear. ‘’Absolutely destroy me. Ruin me, Katsuki.’’ 

‘’H-holy shit’’ Katsuki choked out, ripping his deadly hands away and pressing them against the headboard. ‘’Your fucking mouth! Oh god, De- Izuku. FUCK!’’ 

Katsuki rutted down on those fingers, his stomach clenched and he couldn’t stop himself anymore. A violent moan pulled from his throat as Deku rammed those fingers into him again and again. His legs were shaking, his chest heaving and he was well and truly fucked. His dick leaked along his taut stomach and he felt as if his hips were going numb, his skin tingling and every touch like a zap along his spine. 

Deku was panting, doubling down in his efforts and watching Katsuki like he was the best movie he had ever seen. 

And then he was arching, his head thrown back and a groan vibrating from his chest as he came all over himself. His leg clamped over Deku’s shoulder and kept him close as he locked onto those fingers. 

‘’That’s it’’ Deku huffed, kissing up Katsuki’s face and licking the sweat away. ‘’Such a good boy, keep squeezing my fingers like that - God you’re good, so good. The best.’’ 

‘’ I-Izu - ’’ Katsuki whined.

His arms trembled as he wrapped them around Deku’s frame and the nerd shifted his leg, letting it drop from his shoulder before hooking it back around his waist. 

‘’God you’re beautiful’’ he huffed, heated lips trailing along Katsuki’s neck. ‘’So fucking pretty when you cum. I can’t get enough of you.’’ 

Katsuki shuddered, biting his lip to stifle a hiss as Deku curled his fingers again. He threw his head back, nails dragging down a freckled back. His body was on fire, every nerve ending shooting off and sending him into a frenzy. 

‘’ Deku! ’’ he rasped, body jerking at a second brush along his prostate. ‘’ Oh god - Nerd! M’sensitive, c-calm down!’’ 

‘’Impossible’’ Deku breathed. ‘’I can’t get enough of you, I need more’’ 

Katsuki groaned, his body going slack as he let himself be ravished. Deku’s fingers were thrusting, agonizingly slow and pulling fucked whines from his throat. 

There was no way he was going to get through this if Deku didn’t hurry up and fuck him. He could already feel his brain turning into mush and there was no coming back from that. Katsuki wanted to have some semblance of self to feel Deku slide into him and so there was only one thing to do. 

‘’ Izuku…’’ Katsuki breathed, turning to press his lips into damp curls. ‘’Look at me’’ 

Deku snapped his head up, his lips were swollen and spit shone along his chin as he looked at Katsuki with the most fucked out and lust-filled eyes he had ever seen. Those fingers curled unconsciously, pulling a whine from Katsuki’s throat as he trained hazy red on barely visible green. 

‘’I love you’’ Katsuki whispered. 

In an instant, those eyes widened impossibly and a sharp gasp tore from his throat as those fingers slipped free. Katsuki clung to him, fingers digging into heated skin as he was left empty and panting. 

‘’Say it again’’ Deku husked. ‘’Kacchan - fuck - Say it!’’ 

‘’ Please’’ Katsuki whined, his throat tight as Deku shifted. 

Those strong thighs moved, forcing Katsuki’s legs wider as Deku settled over him. One hand threaded through ashy locks and pulled, his back arching off the bed as he felt Deku’s cock brush along his inner thigh. 

‘’ Say. It. again.’’ Deku snarled. 

Oh fuck. 

Katsuki felt his lips tremble and tears begin to pool in his eyes. 

He needed Deku to fuck him. 

He was so goddamn empty and he couldn’t stand the feeling. Not when Deku’s dick was resting against his thigh, hot and leaking along his skin. He could feel his mind slipping and he whined, the sound pitched and needy. He didn’t care. 

‘’Please!’’ He whined, tugging Deku closer. ‘’P-please Izuku, I need it. Please fuck me, please!’’ 

‘’ Fucken hell’’ Deku muttered, he dropped his hips and rubbed his cock over Katsuki’s hole. ‘’Is this what you want, Kacchan? Want me to fuck those pretty little words out of you? Is that how I get you to say them again?’’ 

Katsuki nodded, tears slipping free. 

‘’Yes!’’ He gasped, pushing down and coaxing the tip to press against his rim. ‘’Please! I’ll say it, I promise I’ll say it but please Izu - Fuck me. I need you to fuck me!’’ 

‘’Promise?’’ Deku husked, pressing firmer. 

‘’I promise!’’ Katsuki whined. Loud. 

Deku grinned, his eyes glinting in the low light and Katsuki’s rolled as Deku finally pushed in. His mouth opened in a silent scream as he clawed into Deku’s back, nails finally breaking the skin. 

‘’O-oh fuck!’’ Deku cursed and grabbed for the headboard. ‘’God, how the fuck are you still so tight! Christ Katsuki, you feel amazing, so hot. M’gonna lose my shit’’ 

‘’Izu, please’’ Katsuki sobbed, pulling the man closer.

How he had any strength left, he had no idea. But he used everything he had in him to wrap shaking legs around Deku’s waist and cling to him fully. He forced Deku to push in further, biting out a groan as the headboard creaked under the deathly grip of crooked fingers. 

Deku was panting, holding himself up as he tried to keep still. But Katsuki was relentless, moving his hips, circling them and coaxing Deku in further. Nearer. Closer. He was whining, tugging on strong shoulders. 

He wanted Deku closer, wanted to feel his breath. He wanted their skin to touch in every way possible, not a semblance of space between them. 

And because Deku knew him as no one else had ever known him, he smiled. Those green eyes were still unbearably beautiful as he finally lent down and kissed him. 

Katsuki gasped, arms wrapping around Deku tight and holding him close. Those swollen lips were soft against his as he licked into the man's mouth and relished in the tang of himself. It was hot and they were panting, lips smearing spit and sweat against each other. But they didn’t care. Not as Katsuki arched and Deku pushed his hips flush against his ass, nestled as deep as he could. 

‘’I love you - Mmhaa god I love you … please move, please Izu. I want to feel you’’ 

‘’Jesus Christ’’ Deku groaned, biting his lip. ‘’You sound amazing’’ 

Katsuki whined, forcing them back into a heated kiss and he couldn’t help but clench around Deku’s dick, pulling a strained hiss from the man. The headboard creaked and then the bed shifted pulling a surprised gasp from Katsuki as he pulled back. 

There was the flicker of green winding along Deku’s forearm, his fingers sunk into the headboard like it was a sponge. Katsuki whined, clenching down on him again and watched as that feral glint shone in the low light. 

Then Deku was moving, those strong hips pulling back before slamming forward and jostling Katsuki up the bed. He unwound one arm and pushed against the headboard, forcing himself to fuck back into each thrust. Deku was panting above him, sweat trickling down his face and dripping onto Katsuki’s chest. 

It was delicious. 

‘’Say it again, Kacchan. I wanna hear you, please’’ Deku husked, nosing along his cheek. ‘’Keep saying it, scream it for me. I want everyone to know. I’m the one you love, no one else. Me. ’’ 

‘’Nggh y-you’re so fucken -’’ Katsuki moaned, throwing his head back and letting Deku lick along his neck. ‘’- s-so fucken possessive!’’ 

Deku smiled into his skin before he opened his mouth and sucked against his pulse. Katsuki’s heart pounded against his tongue as he hummed. Branding him. 

‘’Oh my god’’ He groaned.

It was hot. So goddamn hot. Deku’s back was slick with sweat as his hips slapped against Katsukis thighs. Fucking into the man with force and groaning against his throat as he sucked mark, upon mark into his skin. 

Katsuki had both hands shoved against the headboard, sparks muffled and charring the wood as Deku fucked him. The bed creaked and the sound of splintering wood sounded throughout the room as Deku’s grip finally broke through. 

‘’Fuck!’’ Katsuki sobbed, squeezing his eyes shut. ‘’Y-you’re losing it, Deku. Mm fuck, please! Harder, I know you can do it.’’

Deku snarled, wrenching his hand back from the broken wood and fisted Katsuki’s hair again. He tugged, pulling a delicious whine from his throat as he continued sucking along his skin. 

Katsuki felt like he was one fire, his body held taut as he fucked back against Deku’s thrusts. Those hips slapped harshly into his thighs, the skin sensitive and the blooming bruises causing him to hiss at the impact. 

‘’You really want to see me lose it, Kacchan?’’ Deku huffed against him. ‘’Want me to stop being gentle and truly fuck you?’’ 

Gentle? Deku was being gentle?

Katsuki whined. 

There was nothing fucking gentle about this. His legs were hiked around a strong waist, his skin bruising with each thrust. His hands crackled against the headboard as he stopped himself from getting fucked through it. The bed was creaking, whining through every slap of skin like it was barely holding together. 

Oh god. 

Katsuki was nodding before he even realised it, licking up the side of Deku’s sweaty face and panting Yes, yes, yes, YES! Over and over again. 

‘’Remember, you asked for this’’ Deku grinned before capturing his lips. 

The kiss was harsh, teeth sinking into Katsuki’s bottom lip and drawing blood. The metallic tang was enough to have him arching and his eyes rolling. Then it was over in a huff, Deku pulled back and sat on his heels. 

If Katsuki thought Deku looked evil before, it was nothing to how he looked now. 

He was dripping. Sweat beading down his body, chest heaving and a maniacal smile across his face as he watched Katsuki squirm. Those strong, crooked fingers wrapped around Katsuki’s ankles and pulled them over one of his shoulders. 

And then he was really, truly railing Katsuki. 

It took all the strength Katsuki had to keep his arms from collapsing above him. A scream punched from his throat as tears spilled down his cheeks. His eyes glazed as he looked up at Deku and felt himself clench around the dick brutalising his prostate. 

Those strong arms were bulging, wrapped tightly around Katsuki’s thighs as Deku pistoned into him. His brow furrowed and his curls bounced as he grinned. His teeth glistened in the lamplight as he watched Katsuki sob. 

‘’Look at you’’ Deku cooed. ‘’So strong and flexible. Such a good hero Kacchan, the best. Look at you, taking me so well. Like you were made just for me, no one else.’’ 

‘’F-fuck’’ Katsuki sobbed, fighting to keep his eyes on Deku. 

‘’You’re mine, Kacchan. I don’t give a fuck what anyone says, you’re mine.’’ Deku looked insane. ‘’And I do not share.’’ 

Katsuki should probably be concerned, perhaps worried about the sincerity dripping from those words. But he couldn’t find a single part of himself that wanted to fight them. 

He would gladly let Deku burn down the world if it meant he got to have him all to himself. All of his attention, those goddamn fucking eyes on him 24/7. 

Maybe he was just as depraved and possessive and maybe that would make for a terrible mix. 

Hell, it already had. 

They had ruined anyone who dared touch the other. Beat them to the point of no return at the threat of causing harm. And they’d enjoyed it. 

‘’M’yours’’ Katsuki sobbed. ‘’Yours, no one else’’ 

‘’Good.’’ 

Deku turned his head and bit into his calf wrenching a shriek from Katsuki. The sound bounced along the walls as he arched. His stomach clenched tight as he panted, eyes slammed shut and hands popping as he tried to fuck back onto Deku. 

Then there was a hand wrapping around his dick pulling a fucked-out sob from his lips as he blinked open teary eyes. Deku was watching as he jerked him off, that crooked hand flicking around the head before sweeping back down and Katsuki was gone. His thighs twitched and his toes curled as Deku fucked him to the point of no return. 

He came, spurting along the sticky mess already soaked into his skin and clamping down. Deku swore, hip stuttering against his ass as he groaned. 

Katsuki was delirious, babbling absolute nonsense. 

‘’Oh, you beautiful thing’’ Deku panted, grinding his hips in tight little circles. ‘’ God Kacchan! - You feel so fcuking good … that’s it, let it all out. I got you.’’ 

Deku grunted, pulling his hips back and slamming in. The movement pulled more and more sobs from Katsuki. His throat was raw and his legs trembling over a freckled shoulder. 

‘’I’m not done yet, I know you can take more, can’t you sweet boy?’’ Deku smiled down at him, thrusting deep and slow, relishing in the fucked-out look Katsuki was giving him. ‘’You’re so strong, I know you can do it Kacchan. You’re the best. Nothing can break you’’ 

You can. 

Katsuki was crying in earnest, nodding his head. 

‘’Good boy’’ Deku groaned and pulled out. 

Katsuki screamed . Those deadly hands snapped forward and grabbed for Deku as he shushed, pushing Katsuki’s legs to the side and leaning down to kiss him. 

‘’You’re okay. I’m right here, it’s okay’’ He hushed against swollen, bloodied lips. ‘’M’not going anywhere Katsuki, it’s okay. Deep breath, that’s it. You’re doing so good’’ 

‘’P-please’’ Katsuki cried, clawing down Deku’s biceps. 

‘’I know, I got you’’ he murmured, pressing a chaste kiss to his lips. ‘’Just be a good boy and roll over for me - that’s it, oh you good thing. So pretty, Kacchan.’’

Katsuki was sobbing, rolling onto his stomach and clutching a pillow to his chest as Deku grabbed his hips and pulled him onto his knees. 

‘’Deep breath… o-oh good boy ’’ Deku groaned sinking back in. 

He rocked into Katsuki, hips pressing flush against his ass as he steadied himself. Strong hands wrapped tight around that tantalising waist as he pulled back slowly, drawing a sob from the man beneath. 

‘’You’re so good, Kacchan. Just lie there and take it, okay?’’ Deku smiled, rolling his hips. ‘’You’re doing so well, I know you can take it.’’ 

Katsuki screamed, biting into the pillow clenched to his chest as Deku fucked into him. Those hips slapping against his ass, loud and echoing through the room as Deku moaned. Strong hands glided along his body, pinching and groping whatever they could and making Katsuki whine. His back arched so beautifully as Deku fucked into him without a second thought. 

There was no way that the others hadn’t heard them, hell Katsuki’s throat was raw. His voice was tear-stained and pitched as he screamed into the mattress. Deku was huffing, chest heaving and the sound of their skin slapping was obnoxious and downright disgusting. 

But Deku didn’t give a fuck, he relished in the fact he was the one pulling those noises from Katsuki. Fucking into him so brutally that he had lost all control of himself. Fucking back weakly and clenching around Deku’s cock like he would die if he stopped. 

‘’ That’s it - mmm squeeze just like that … m’close, Kacchan. Just a bit more’’ Deku moaned, head thrown back. 

He fucked into Katsuki harder, creamy skin bulging between his fingers. His grip was so tight that bruises had already started to form. Katsuki was crying, drool soaking the pillow and mattress beneath him. 

‘’Say it’’ Deku groaned. ‘’Just one more time, please Kacchan. I need to hear you say it.’’ 

Katsuki hiccupped, turning his head to the side and reached back for him. Shaky fingers closed over his wrist and tugged Deku down. That sweaty, heaving chest draped across his back as Deku ground into his ass. His dick was firm against his prostate and pulled another fucked-out sob from him. 

‘’Please Kacchan?’’ Deku asked, kissing his temple sweetly. ‘’For me?’’ 

Katsuki sucked in a stuttered breath, blinking the tears from his eyes. 

‘’I love you’’ he whimpered, the words raw. 

Deku groaned, pressing into Katsuki as deep as he could and capturing his lips. 

Katsuki sagged, his breath hitching as he felt Deku cum. His cock twitched and burned hot as his hips stuttered, grinding against Katsuki’s ass, crushing him beneath. 

‘’I love you’’ Deku murmured against his lips. ‘’I have always loved you Kacchan, and I always will’’ 

Katsuki cried, trembling fingers threading through wet curls. Deku hummed against him and Katsuki could feel the other’s hot tears mixing with his own. 

They both hissed as Deku pulled out, the cold air hitting the back of Katsuki’s thighs with a sting. He whined into Deku’s mouth as he shushed, rolling him to his side gently and slotting in front of him. Those strong arms wrapped around him and pulled him snugly against his chest. 

Deku ran crooked fingers through his hair and down his back, soothing him as he hiccupped, trying to catch his breath. His face was snotty and tear-stained, pressed into his skin as he clung to him. 

After a few minutes of gentle murmurs and the press of swollen lips to his temple, Katsuki calmed enough to blink through his tears and look up at Deku. He was trashed, his curls stuck along his skin and a blissed-out smile along his face. He was still breathing heavily but he had never looked happier. 

‘’Hi,’’ Katsuki sniffled. 

‘’Hey,’’ Deku breathed. 

‘’You look like shit’’ he grumbled.

Deku laughed, the sound ripping from his throat as he shook his head and leaned down to kiss him. Katsuki sighed, melting into his lips and winding his arms around those freckled shoulders. He held Deku close, fingers threaded through his hair as those crooked hands swept along his back. 

‘’I definitely won’’ Deku whispered.

‘’I fucking hate you’’ Katsuki groaned, pulling him in for another kiss. 

Crooked fingers threaded through his hair and tugged gently, pulling his head back as Deku licked into his mouth and Katsuki sighed. 

He felt the silkiness of a petal beneath his fingers and couldn’t help but grin. Plucking the flower from Deku’s hair and throwing it to the floor. 

How many of those flowers had followed them into this moment? 

Katsuki hoped it was a lot. 

They looked so pretty dancing along Izuku’s skin.