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The air was rough around them, smoke clouding the training area as they grabbed at tight knit limbs, Bakugo could barely keep his eyes on Izuku’s as he was thrown into a wall, he pushed off the broken brick with rushed breathes looking over at Izuku with a wild look as he chuckled to himself before he threw a blast behind him colliding himself into Izuku’s aching body they slammed into each other with a force that broke glass around them as they fought tooth and nail to hold onto each other as their punch’s grew deeper as they punched each other’s chest and face.
Bakugo’s fist collided with Izuku’s chin pushing him further into the ground as he tried to fight back before Bakugou grabbed onto Izuku chin as he pinned him down into the ground Izuku’s face pressed down further into the ground as he felt sweat dripping down their limbs as Bakugou looked down at him with an almost perfectly dazed gaze as he bit his lip with a growl “Come on Deku fuckin- hah... fight harder.. this all you got?” His fist collided into his already beaten jaw “Hah?!” He said with fast gasps of air as he tried not to choke through the thick ash and the broken dirt and concrete beneath them.
”Fuck you Kacchan...” Izuku practically spat as he bit into the crook of his palm as he felt his body jerk against his tight grip around his busted chin feeling his limbs slowly giving up after all the rough treatment, Bakugou looked down at his rival, his classmate with a wild look before leaning down inches away from his face.
“That a threat Deku...? “He said with a deep smirk as he squinted down at him with a chuckle, Izuku bit down harder into his palm as blood trickled down his chin as he looked up at him with a deep gaze, Bakugou leaned down into his ear as he growled “Fight back.” He said with a rough growl feeling the way he trembled against his hand.
Izuku could only lay there desperately gasping for air as Bakugou shoved his face deeper into the dirt sliding his palm down his chin before wrapping his wrist tightly around his neck pulling him closer to his face, they both look disgusting covered in layered sweat and grime as they held eye contact before Bakugou spoke “You make it so hard to not want to grip tighter until your purple..”
His palm grew tighter as Izuku tried to grab at his wrist, trying to pull him off with a shaky gasp as his vision began to blur, before he looked at Bakugou with a sharp hitch of his breathe he watched the way Bakugou looked at him feeling his heated gaze as he inched closer to his face almost challenging him before he pulled him closer colliding lips with his rival, Izuku was wide eyed as he was pushed into his rivals busted lips as he almost treated it as if they were fighting.
It wasn’t a gentle kiss, it wasn’t a happily ever after moment, it wasn’t something you would want from your rival but he couldn’t help biting down groaning against his lip feeling more blood trickle into his mouth, they kissed like it would kill them as they panted into each other’s, filling themselves with broken and rusty oxygen as they moaning into each other’s mouths. Their teeth clinked against the others as Bakugou’s grip loosened slowly as Izuku intertwined his dirty fingers into his spiked roots pulling him closer not wanting to let him go just yet..
Bakugou chuckled into his mouth as he stared deep into his eyes watching his broken expression as saliva dripped down both their chins, Bakugou released his throat before pulling him up into his lap as he held him tightly in his arms as he sat them both up feeling them gasp into each other.
Sweat dripped down Bakugou’s temple feeling it glide slowly down his face as Izuku pulled him closer feeling as Izuku pushes him slowly down onto his back as he pulled his bitten lips away from his instead pulling down to bite and suck dark hickies into neck knowing everyone would see them so high up but he was uncaring as he pulsed with lust and desperation against his lovers? warm skin.
Bakugou let out rasped groans into the air as Izuku took him apart slowly with his teeth his body felt too heavy to hold up as his head as it feel down slowly into the ground as he rolled his hips to meet Izuku’s “f-uck...”
He groaned as he held onto Izuku’s thighs letting himself splay his fingers over the flesh as he gripped them for support as he pressed him further against him, Izuku pulled away momentarily to observe him with a longing gaze looking at the state he had left him in broken down and desperate, Izuku had never felt this way from watching someone so closely before he whispered softly “Kacchan...”
Before gasping sharply as he peered down at him, feeling Bakugou roll himself against him, he couldn’t help himself as he left out a moan as he threw his head back to the sky, Bakugou snickered at him watching his broken expression as spit fell down his chin before grabbing his hair and pulling him closer once again.
This kiss felt more intimate as they rutted against each other feeling the chafe of their own pants but non the less they continued, just moaning into each other’s mouths as Izuku couldn’t help but roll down to meet his slow thrusts as their cocks leaked pre into their underwear as they grinded against each other.
Bakugou pulled himself from Izuku’s mouth to bite into his neck as Izuku moaned into his ash filled hair feeling himself fall apart in his Kacchan’s hands “fuck, you- you feel so good...” Bakugou gasped into his neck as he smeared more spit against him as his hands pulled Izuku’s hips harder into his crotch “s-shit Izu-”
All Izuku could do was moan into the ashy atmosphere as he let himself be moved and touched in places he would never let anymore near. Bakugou bit deeper into his neck as Izuku’s breath hitched into a groan before brokenly speaking “K-Kacchan... fuck-! I-I’m gonna cu-m...”
Bakugou licked against his neck before staring into his eyes and speaking against his cheek “cum... come on Izuku you can do it baby~” he gasped softly as he felt Izuku grind against him by himself chasing his own pleasure with an ecstatic groan throwing his head back as he pressed his palm into Bakugou chest pushing him slowly onto the ground as Bakugou looked up at him with a wide eyed flush as he rolling his hips down to meet Izuku’s.
He felt himself grow closer to cumming as they stared deeply at each other with disheveled lust as they watched how they pulled themselves apart together, Izuku bit into his swollen lips as he moaned out loudly uncaring if anyone would hear the absolute lewdness that they produced together.
As Izuku felt himself grow closer to his orgasm he laid his chest against Bakugou’s as he leaned his chin into the crook of his neck moaning and gasping softly before they interlinked hands gripping each other for stability as they came together with gasped moans.
Bakugou’s thrusts grew quicker as sharp as he felt himself cum in his underwear, while Izuku moaned out broken praises telling his Kacchan how good he was making him feel as he joined him in shared orgasms ad hushed gasps.
As the dust settled and their cum dried all they could do was lay there in each other’s body heat as the cold wind blew past them Izuku softly gasped as he spoke “Kacchan...”
Bakugou let out a soft sigh as he hid in Izuku’s neck “Izuku...” they held themselves as they hearts slowed and calmed, feeling the adrenaline slowly leave their bodies before Bakugou pulled him in for a soft kiss threading his hand into Izuku sweaty hair “you did so good Izuku...”
That was the last thing Izuku heard before his eyes slowly shut feeling tired and safe in his embrace when he awoke again, he noticed he wasn’t in the training grounds anymore but clean and warm in a comfy bed, he peered up to see who was holding him and immediately jumped slightly realizing he was laying against Bakugou’s warm chest.
He could feel the soft rise and fall of his chest as he looked up at his soft expression, he was fast asleep and cleaned as well, Izuku flushed at the thought of Bakugou meticulously cleaning his body while he slept and laying him over his chest while Izuku didn’t even stir, he chuckled softly brushing Bakugou bangs back to look at his resting face before placing a soft kiss to his temple and whispering into the quiet room “Thank you.. Kacchan”
Bakugo stirred only slightly as he pulled Izuku closer to him and mumbling in his sleep “mm Izuku...” even though their rivalry was mutual it was nice to know even subconsciously he still cared for him, even if he tried to pretend, he didn’t hate him.