a kindhearted hero
mdni: 18+ content. yes, i do check. you will be blocked.
a/n: hereâs the full one shot of the opening excerpt i posted recently. special thanks to my lovely mutual, @shinsos-puppet/@arlerts-angel for sparking the idea. iâve never written eijirou at length in anything, so i really hope i did our sweet, best boy justice. đ - bunny
pairing: pro hero!kirishima eijirou x plus size fem!reader
wc: 4.7k
summary: red riot sees you, a civilian, lookinâ cute with your friends and dynamight gets tired of hearing him gush about it. he takes matters into his own hands by being kirishimaâs (asshole) wingman. kiri x reader fluff and eventual smut ensues.
tags: pro hero!kirishima; fem!reader; plus size!reader; aged up characters; fluff and smut; mention of alcohol; explicit consent; lots of pet names, pretty girl, baby, babygirl, angel, sweetheart, sweetie, princess, good girl; praise; encouragement; daddy as title (a few lines towards the end); teasing; grinding; nipple play (f receiving); fingering (f receiving); oral sex (f receiving); rough sex; multiple orgasms; pronebone; unprotected sex with a stranger (itâs not even discussed); creampie; kiri is a nervous sweetheart for the first half; kiri is taller now and has bulked tf up; kiri has a huge dick and iâm not sorry; kiri loves soft bodies, i donât make the rules; kiri gets possessive; strength/muscle kink; manhandling; size kink if you squint a little
excerpt:
Kirishima stopped. He studied your face.
âWhat?â you asked.
His brow furrowed. âYou donât believe me, do you?â
âHuh?â
He took your face in his hands. âIâve been telling you all night how I feel about you, but you donât believe me.â
You gave a nervous look. He wasnât wrong.
âOh, you beautiful girl. Iâm gonna fuck that right out of you.â
ok now buckle up buttercup and enjoy the ride. đ
A scowling blond man walked over from a nook nearby in the club. The closer you looked, it was no less than Dynamight, the number two hero in all of Japan, dressed casually. What the heck was he doing staring you down, a civilian nobody?
âHey, princess, yâsee the guy with the shitty red hair?â he said, pointing in the direction he came from. ââS Kirishima. He thinks youâre gorgeous, but heâs too much of a wuss to come talk to you. Will you let him buy you a drink so heâll shut his damn mouth?â
There was only one redhead with âshitty hairâ youâd ever heard of in the news in relation to Dynamight, but it couldnât be that one, right?âŠ
âI-Iâm sorry, what?â you said.
You smiled, holding back a look of disbelief, but he must have caught it. He sighed loudly and turned to look the other way. It was dark enough that you couldnât quite make out the man in the distance.
âOi! Shitty hair! Getâcher ass over here, sheâs not buyinâ it,â he shouted with an irritated look.
A tall, broad-shouldered redhead got up and began moving towards your table, head tucked down and rubbing his neck. He looked up and met your eyes, smiling with cheeks almost as red as his hair. It was that redhead - Red Riot, to be exact. Your eyes went wide and your face flushed.
âOh no, Iâm sorry, I think youâre at the wrong table,â you said, flustered.
This has to be a joke, right? He canât be serious. Thereâs no way someone like him could be interested in you. Youâd heard and seen in interviews that Dynamight wasnât exactly nice, but he wouldnât pull some sort of childish stunt like this as an adult, would he? As a pro hero?
âNo, Iâm not at the wrong fucking table,â he sneered, crossing his arms.
Red Riot approached the both of you. âSorry about him, he can be a bit of an ass. I donât-â
âShut the fuck up. Iâm doing you a favor,â Dynamight said, cutting him off. He turned to you. âThis is my friend Kirishima, also known as Red Riot. You should give him a chance.â
Dynamight turned back to Kirishima. âYouâre fucking welcome. Play nice,â he said, giving him a clap on the shoulder before walking away.
You both froze awkwardly for a moment before breaking into quiet laughter. He looked you in the eye with a smile.
âI uhâŠ. I hope thatâs okay, though,â he said nervously. âYouâre absolutely stunning. Iâd love to buy you a drink.â
You blushed, smiling in return. âIâd like that a lot.â
You glanced to the two friends you came with that night for approval. The look they had was what youâd expected; one that said, âAre you crazy?? Go!â but they grinned nonetheless as you stood from the seat you were at.
******
Maybe it was the alcohol. Maybe it was the dimness of the atmosphere. Maybe it was the fact that you were falling hard for this guy. But youâd swear Kirishima looked even prettier in real life than anything youâd ever seen or imagined. Shaggy hair, clean and pulled back into a messy bun instead of his signature spiked style, stray pieces falling around his face at the front. Crimson eyes that were bright with joy and crinkled at the corners when he laughed. Slightly tanned skin from spending almost a decade on the field as a pro hero. Laugh lines that had barely begun to settle in from sun exposure and his brilliant, sharp toothed smile that rarely seemed to fade. Though it was only the two of you in your little corner, he had the ability to light up a room just by being there.
And it was hard to believe that he was here, sitting knee to knee with you. Showering you with compliments. Listening intently as he learned the details of your civilian life. Asking questions about your pets, excitedly gushing over pictures, and showing interest in your career. Brushing his thigh against yours. Leaning in to hear what you had to say. Turning faintly pink when you grasped his hand with a laugh before quickly pulling away with a blush of your own. Reaching for your hand and holding it under the tableâŠ. Yours was small in his massive hand, and despite being well used and calloused, they were still so soft. (He claimed his friend Ashido once told him he âneeded to moisturize his scratchy skin,â and found that it helped him heal, so he stuck with it.)
Kirishima had this innate way of making you feel protected, and youâre pretty sure it had nothing to do with his hero status. All while making the apex of your thighs hot and your cheeks warm.
Okay, so you had to admit, youâd secretly had a little bit of a crush on Red Riot - now Kiri, heâd insisted - before you met him tonight. He was handsome, strong, kind, and humble in any media youâd ever seen him in. Who could blame you for swooning a little inside every time you saw him? (No one. Thatâs who.) The best part was that none of it was fake. He was honest, sincere, and you could see it in his eyes.
Minutes turned into hours. Youâd both switched to drinking water long ago. The number of people in the club had started to dwindle. Yet you were still wrapped up in conversation.
Heâd assured your friends that youâd get home safely - a heroâs promise - when they stopped by to say they were heading out. Gave Bakugou (was that what Kiri called him?) a smile and nod of acknowledgement as he and a few other hero faces you recognized from the media moved towards the door. The hero with pink skin and a brightly colored dress gave an excited wave goodbye as they passed. Come to think of it, you were surprised he wasnât with her, another hero. A pretty hero. But you noticed Bakugouâs hand guiding her by the small of her back, keeping her close as they worked their way through the crowd. You shoved those thoughts down as Kirishima gave your hand a gentle squeeze.
âListen, I know itâs getting late, but I donât want this to end,â Kirishima said. âI promised I would get you home safely, and Iâll do that. Buuuut if you want, we can go back to my place and watch a movie.â
He caught the flicker of hesitation on your face, silently wondering if this had been his goal all along, but not opposed to the idea.
His face grew red, eyes wide at what he might be suggesting. âI did mean just a movie! Youâre really beautiful and nice to talk to, thatâs all I meant. Iâm not looking for a fling. Please, donât get the wrong impression,â he rambled quickly. âB-but I do want that with you! I want you, I just-â
âKiri. Slow down. Itâs okay.â You gave a reassuring smile.
His shoulders relaxed slightly and he smiled as he tucked his head, rubbing his neck. You noticed the way his nervous habit highlighted his massive bicep and shoulder.
âI think that sounds great. Iâd love to spend more time with you⊠no matter what that looks like,â you said, heat rushing to your face as you caught his glance again.
His eyes held a glimmer of hope as he looked down at you. âReally?â
âAs long as you can promise me Iâll get a proper date someday soon,â you replied.
âYou got it, pretty girl. Wouldnât miss it for the world,â he said, grinning.
There was a shift in the silence you shared. Kirishima hesitated, a question in his eyes.
âCan I?âŠâ
âYes.â
His free hand reached for your face and pulled you in eagerly for a kiss, full of heat and tenderness as your lips met. It knocked the air out of you as your fingers tightened around the hand entwined in your own beneath the table. It was gentle, slow, his thumb stroking your cheek for a moment. Heat built rapidly between your legs, almost throbbing at his touch.
When the kiss broke, you stared into those gorgeous red eyes knowing you were absolutely fucked. This man had you, and there was no way youâd let him go.
******
The door closed with a soft click as you slipped off your shoes. You turned to Kirishima and realized that he was bigger than youâd thought in dim lighting. He was taller, broader, bulkier than the image youâd had in your head.
âSo,â you said.
âSo,â he repeated.
A shared laugh broke the tension. Kirishima reached for your face with both hands and leaned in to kiss you, pulling the breath right out of your chest again. It was all consuming, the way his hands cradled your face, fingers already tangling in the hair around your neck. His kisses were warm and sweet.
âCome here,â he whispered as he lifted you into his arms.
You let out a small yelp as he did, wrapping yourself around him more to keep from falling than anything else. âWhat are you doing?â
Kirishima flashed a cheeky grin. âUnless you want me to stop, Iâm doing what I want,â he replied, leaning in for another kiss.
It was visceral, how quickly embarrassment and fear flooded your face with heat as you reciprocated. âY-you donât - Iâm too-â
âDonât you fucking dare. Donât even say it.â Kirishima had a sharp look in his eyes.
âBut-â you protested.
âBaby, I train six days a week. I save people for a living. I can carry you,â he said, unwavering, a soft smile forming across his lips.
A flash of warmth hit your cheeks again. You buried your face in his shoulder as it hit you just how strong he was. Kirishima chuckled and turned to walk towards what you presumed was his bedroom. His lips met your skin, placing kisses along the side of your neck. You whimpered softly as a shiver slipped down your neck.
âCâmon now, donât get shy on me,â he teased. âHavenât even started.â
âShush you,â you replied.
Every bit of you was growing hotter by the second with Kirishimaâs hands on your body and his lips, fucking hell, how did you already feel a little weak? He laid you down on his bed as he leaned back onto his knees. Reverent crimson eyes raked over you in a short sundress, barely riding up to reveal the tops of your thighs.
âFuck, youâre so beautiful,â he said quietly.
You blushed and gave him a smile.
There was a twinge in your stomach. A thread of doubt. One that said, âbut I still have clothes on.â You pushed it down.
You pulled Kirishima closer as he drew you in with firm kisses and a gentle suck on your bottom lip. With your legs wrapped around his middle, your hands wandering over his back and shoulders, you were still in disbelief that this was happening. His hand ran down your side as he moaned deeply, gripping the soft flesh of your hip. His lips grew needy as they moved down your neck, finding a spot that made you pant as your head spun.
A groan rumbled in his chest, sending chills over your skin as his hips pushed into yours; your eyes snapped open, your throat caught. Kirishima rolled his body into you again and holy fuck he was huge. You let out a high pitched whine rather than the moan you anticipated. Thereâs no fucking way this man is real, you thought as he continued, pulling soft moans from your lips. You cursed under your breath.
âHmm?â he said with a tone that suggested he already knew.
âJusâ feels good,â you replied.
Kirishima kissed his way back to your lips as he pushed harder into you, a louder moan bubbling out of you as your cunt fluttered under the thin panties you wore and the heat of his cock.
âYeah?â
âMhm. Yâso big, Kiri,â you said between kisses.
He paused to look you in the eye. ââS that okay? Wonât hurt my feelings if you say no, honest. I donât want you tâbe scared.â
âMore than okay,â you replied, heat rising to your cheeks. âI like it a lot. âS what I was kinda hoping for.â
Kirishima's eyes lit up with a flicker of relief as though youâd sung a tune heâd rarely heard. He kissed you hard. âFuck, youâre just perfect, arenât you, angel?â
Another thread tugged at your chest. âHeâs saying that to sleep with me.â
You smiled playfully. It didnât quite reach your eyes. âI dunno about perfect, but thatâs very sweet of you.â
Kirishima stopped. He studied your face.
âWhat?â you asked.
His brow furrowed. âYou donât believe me, do you?â
âHuh?â
He took your face in his hands. âIâve been telling you all night how I feel about you, but you donât believe me.â
You gave a nervous look. He wasnât wrong.
âOh, you beautiful girl. Iâm gonna fuck that right out of you,â he said.
Kirishima crashed his lips into yours, drawing a whimper from your lips. His mouth didnât leave you for a second as he picked up where you left off, kissing down over your neck and chest, his hands on your ass. He slid your dress up and groaned at the sight.
âFuck, baby, youâre so fucking soft,â he said, kisses trailing over your stomach. âSo pretty. So perfect.â
The heat of his massive hands washed over you as they wandered your body. Kirishimaâs fingers dug gently into your flesh. Clothes rapidly began piling onto the floor; his shirt, your dress, his pants, your bra. His hands immediately went for your chest where he scattered kisses on your skin as he groped, moaning softly when his lips took your nipple into his mouth. Your breath grew heavy. You moaned in return as he sucked and licked the swollen bud. The hot ache between your thighs built as he took his time with each one, only encouraged by your whimpering and the way your hips bucked with need. You felt a rush of sensations as Kirishima began grinding his cock into your leg, an empty flutter and a shiver sliding over you. You reached down to relieve your throbbing clit, but he grabbed your wrist.
âPatient girls get what they want. âM not done,â he mumbled.
And fuck if that didnât just make you ache even more. âKiri, please.âŠâ
Letting go, his hand slid down over your cunt. He gently rubbed and groaned against your skin when your hips pushed into his hand.
ââS it, pretty girl, show me what you need,â he said.
And you did, moaning and grinding into him. After making quick work of discarding the last of both your clothes, Kirishima opened your legs and cursed. He ran his hands up your thighs, lips not far behind.
Insecurity began to slip away as you saw Kirishimaâs cock twitch as it hung, swollen, hard and red at the sight of you. All of him made you hotter - the look in his eye, broad shoulders and thick arms you had been imagining around your legs all night, strong thighs you wished were caging you at the hips, and a heavy cock that had to be as big as your face, so thick you didnât think you could wrap your hand around it. He was so kind. He looked at you like you were the most beautiful thing heâd ever seen, like youâd hung the stars just for him. And he going to fuck you dumb.
A shiver ran down your spine and you blushed.
âYouâre amazing,â Kirishima said.
You thought to respond as his mouth reached your inner thigh and you gasped. He slid a thick finger into your cunt and pumped slowly. Already, you could feel yourself fluttering and weeping around his hand as you moaned. He slipped a second finger in, slightly curled and reaching a tender spot you couldnât quite get on your own.
âYouâre so fucking gorgeous, angel. Donât stop, I wanna hear your pretty voice,â he said.
Heat rolled over your body. Kirishima sloppily kissed his way around your pussy, never settling where you wanted him.
âKiri⊠need you.â
âYeah? Whatcha need?â he replied with a little smirk.
Your head fell back, letting out a small groan in frustration as he teased.
âEyes on me,â Kirishima said.
Heat rushed to your face. You locked eyes with him and reached for his head with a soft âplease,â guiding him to your clit. He kissed and licked gently, taking it into his mouth. It didnât take long for intense pleasure to fall over your body. You grabbed hold of his free hand resting on your stomach as the tension in your body built, legs starting to shake.
Kirishima hummed with satisfaction. âSuch a sweetheart. Câmon babygirl, you can do it. Jusâ let go. âM right here.â
The skill of his mouth pushed you over the edge. His lust-hooded eyes stared into yours as your climax broke with a whining moan. You trembled as it washed over you. He carried you through with his tongue, treating your cunt with care until your body calmed.
âGood girl,â he said.
Your eyes went wide briefly and he smirked. âYou like hearing that?â
âDidnât expect it,â you said.
âNot what I asked.â Kirishima took his hand from you and stroked his cock, covering himself in your cum.
You werenât sure how, but the tables had turned; now you were the one who was easily flustered while he had every ounce of confidence and a twinkle in his eye.
âMaybe I did a little, yeah,â you said.
âGood. Now tell me, pretty girl, how do you like to be fucked?â he said.
You grabbed a pillow and laid on your stomach with it under your hips and gave your ass a little shake, smiling back at him. âLike this. Come get it.â
âYouâre not gonna let me stare into those gorgeous eyes of yours?â he said playfully, lining himself up behind you, rubbing the head of his cock along your folds.
âMaybe next time Iâll ride you. Howâs that?â you quipped, peeking his face for a moment as he huffed a laugh and turned pink.
âYâready baby? Might hurt but I promise Iâll be gentle.â The heat and thickness of his cock head had you pushing into him as he teased.
âYes. I can take it, please,â you said.
âYou sure? You sound so pretty like thisâŠâ he purred.
You blushed. The sound of your wet cunt was obscene and he hadnât even fucked you yet.
âWe can take it easy⊠go real slowâŠâ he insisted.
âKiri I swear if you donât-ohfuckohfuckâ
He was already halfway in, pushing deeper as you panted heavily and groaned. Kirishima looked down at you and saw your eyes roll, face laid into the sheets. He pushed himself in fully and you gasped. The slight sting didnât matter in comparison to the pleasure, goosebumps covering your body.
âFucking hell Kiri youâre huge and perfect holyshitfucknnngh.â
âNeed me to stop already?â His lightly patronizing tone would have been irksome if it werenât for the fact that you were split wide open and full to the brim with his cock, your pussy clenching hard as he stayed still.
You whipped your head around as far as you could. âDonât you fucking dare,â you said. It was meant to sound threatening in the same way he had earlier, but it came out desperate and needy. You swallowed hard. âPlease.â
You caught him grinning ear to ear as slowly, gently, he started fucking you in long strokes, your moans quickly filling the room. You grabbed another pillow in a vain attempt to muffle the sound. The intensity of the pleasure was overwhelming as your cunt stretched and the sting subsided into bliss.
Kirishimaâs hands ran over your ass and up your body as he fucked you, relishing the way your ass moved with him, the way your cunt drew him all the way in over and over as you got wetter. âFuck you feel so good, angel. Canât get enough of you. Love watching you take my cock so well. Such a perfect little pussy.â
âKiriâŠâ you whined, ââs so good, so fucking good, âs perfect.â
Your thoughts were jumbled with the way he had you unraveling with each tender stroke - just enough to feel his hips kissing yours as he pulled you up and into him slightly. The pressure of each thrust against your cunt made you flutter.
ââN donât stop after I cum. I can take it,â you said.
You heard a shy laugh behind you. âYou like my cock that much, hm?â Kirishima said, leaning down briefly to kiss across your shoulder.
âI do. Yâso fucking big. Feels so good, Kiri. Need you inside me.â Chills ran through you as he hit that deep, sensitive spot behind your cervix that made your feet tingle and your breath stop, orgasm hanging overhead.
âF-fuck, b-baby, right there, donât stop,â you said. Your mind fell into an empty haze as your legs began to tremble. âI think âm c-close.â
âYeah? Gonna cum for me, princess? Gonna cum on my cock without any help?â he replied.
Your answer was in moans as your back arched and your vision went white. The heat of his hands, his grip tightening on your hips, his encouragement had bliss crashing down over you.
ââS it, thatâs what I like to hear. Let it all out. Cum for me, sweetheart. Make a pretty mess on my cock.â Kirishima moaned as he felt you clench hard around him, watching you come undone for a second time. It was dizzying holding himself back, your cunt like a vice he never wanted to leave. His hips stuttered for a moment, but he continued with a low grunt.
âSuch a good girlâŠâ Kirishima said, lacing your skin with kisses as his pace increased.
Your head was spinning with pleasure, sensations radiating up your spine, curling down your legs, trying to process his words fully and failing. âYes, harder. Fuck me. Please, Kiri⊠please. Need your cock.â
He groaned. âYâmake it so hard not tâcum with you. Yâknow that, angel?â Kirishima grabbed a large fistful of hair at the scalp and pulled gently, lifting your face away from anything that could muffle your moans as his hips collided harder into you, sending electricity over your skin as you panted and let out a cry. âYouâre so fucking gorgeous. So soft. So beautiful, every part of you. Yâsound so fucking pretty. Yâfeel so damn good, I almost couldnât stop myself.â
His quiet praise hit you hard and unexpectedly - a wave of heat and tension building in your body, amplified by the grip he had on your hair. The previous one had felt like it hardly passed, but another orgasm was winding itself around your core in anticipation.
âOh fuck, âm sorry, IâŠmmm.â Your knuckles went white gripping the pillow under your head.
âHey, hey, no sorry,â he said, his grip falling loose and moving to your side. He could feel how close you were getting with every passing movement, willing his body to hold off once more. âI love it. Yâneed to cum again, sweetie?â
âPlease,â you replied.
You made movement to reach for your clit a second time, but Kirishimaâs hand was quick and found its way there first.
âNuh uh. âM gonna make you cum, baby. You just relax. Can yâdo that for me?â he said.
âMhm.â You nodded dumbly, giving in to his request.
Kirishimaâs thick fingertips gently rubbed your swollen clit, a whimper at your throat. Goosebumps trailed across your body as pulled you closer, closer, and over the edge as he fucked you. The lewd sound of your cunt as you came on him drove Kirishima crazy, sweat running down his body. He was drunk on your pussy, fucking you still when sensitivity finally hit.
It was overwhelming but not enough all at once, the feeling of his cock bullying your swollen folds. You reached back to stop him, but he grabbed your wrist, looming over you to put it back where it was.
âKiri, âs too much, please,â you said.
âYou can take it, babygirl. Just one more for me, yeah? I know you can do it.â Kirishimaâs voice was a mixture of sweet and ragged.
You groaned heavily. âOne more,â you repeated. âBut câmere, closer.â
He wrapped himself around you, arms sliding under yours, the burning heat and weight of his body against your back. âLike this?â
âYes, fuck,â you whined.
You could feel sweat on his chest, the movement of each thrust as he started again, every groan, drunk on the girth and heft of his cock slamming into you, his heavy balls hitting your clit.
Your body began to tremble. âNeed tâfeel you on me, donâ go, please.â
âAww, yâreally are a little sweetheart, huh?â Kirishima cooed. âJust love bein all wrapped up n safe in my arms while I take care of your pretty pussy.â
âYes, d-mmmfuck.â You cut yourself off and hid your face.
ââS okay, angel. You can say it if yâwant,â he said gently. âDoesnâ bother me.â
âI canât,â you said, your cheeks hot.
His voice lowered. âYes you can. Lemme hear it. Say yes, daddy.â
âYes, daddy,â you replied weakly.
Kirishimaâs thrusts got sloppier as hot, wet kisses hit a tender spot on the crook of your neck. You grabbed and kissed his hand and pushed your hips back to meet his thrusts. He growled into your skin.
ââS it, baby. Thatâs my girl. Thatâs my good fucking girl. My pretty little angel. Take my fucking cock,â he said softly, his breath hot against your ear.
âD-donâ say that,â you slurred, knowing full well that he could hear the way you whimpered and moaned when he did. Knowing he could feel you fluttering erratically around him.
âWhy not, hmm?â Kirishima replied. âYâreally think âm gonna let a pretty little thing like you get away after tonight, lookinâ so perfect, cumminâ all over my cock like this? Begginâ me not to stop cause yâneed more? Beinâ so sweet n lovely that I canât help but fuck you âtil you fall apart? âTil you know I mean what I say?â
Words failed you as he fucked harder, movements sharper as his orgasm neared. Your head fell forward into the sheets with a loud moan. âN-no.â
ââS right, princess. âM not. âM gonna keep you âs long âs youâll have me.â Kirishimaâs muscles burned from exertion as he spoke, but he didnât care.
He loved the way your breath went quick and shallow when he found just the right spot that made you tremble, savored the way your moans grew louder and your eyes rolled the harder he went. He got lost in the heat of your breath and the taste of your skin, the perfect way he could rail into you without being gentle or holding back because you needed every bit of him. It made his skin hot, the absolute mess you were making around his cock, fluttering and squeezing him hard enough to lose his damn mind as he moaned into your ear, his grip around your body getting tighter.
âDonâ stop, daddy, please. âM close,â you said. It was intoxicating, the way his skin felt against yours, the way each thrust knocked a little bit of the breath out of your lungs as another orgasm drew near. âCum with me?â
ââS that what you want, angel? Want me tâcum inside you?â he asked.
âPlease, wanna feel you cum,â you said.
Kirishima groaned low in his chest as his need for you took over. His lips and teeth continued to graze your skin with open mouthed kisses as he came, his throbbing cock pushing you over the edge a final time as he fucked you full of cum. You laid together panting until silence took hold.
After a quiet moment, Kirishima pulled out and spread your ass gently, watching his cum trickle down your swollen pussy and thick, soft thighs.
âFuck, babygirl,â he said. âYouâre the most beautiful sight Iâve ever seen.â
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