Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/ works/12974820. Rating: Explicit Archive Warning: Underage Category: M/M Fandom: 僕のヒーローアカデミア_|_Boku_no_Hero_Academia_|_My_Hero_Academia Relationship: Bakugou_Katsuki/Midoriya_Izuku Character: Bakugou_Katsuki, Midoriya_Izuku Additional Tags: Anal_Sex, Blow_Jobs, Pining, Fantasizing, Hand_Jobs, Touching, Mutual Pining, Top_Midoriya_Izuku, Bottom_Bakugou_Katsuki, Power_Swap, Why_Did_I Write_This?, Verbal_Humiliation Stats: Published: 2017-12-10 Words: 2578 ****** An Unexpected Situation ****** by badmachine35 Summary ok so basically this is poorly-written smut with a power bottom aggressive katsuki for my personal needs,i apologize for any mistakes (there are probs hella lot of these) in advance,hope at least someone enjoys it lmao.first time posting such a fic,i don't write that much usually:3 There was an enormous explosion. Windows shattered.Smoke and fire rushed out. Thousands of pieces of glass and steel, a deadly rainfall, showered down.Deafening alarms erupted. A huge bite had been taken out of the side and the roof of the building as Deku fell down,his ash blonde rival huffing heatedly. "Team Hero wins!"announced All Might before dropping the mic and rushing to help the injured boy Something in Midoriya's eyes shimmered mischievously at the sight of the helpless blonde haired boy that was laying on the ground beneath him,worn out after the explosion that occured not too long ago. A spark of dominance bloomed inside his chest at the thought that he was more capable and powerful than the explosive boy at the time being.He won. The same spark of dominance made him imagine the unimaginable that night:being inside of Katsuki,hips slamming into him and turning him into an explosive mess. After spending what felt like ages at the infirmary,being constantly doted by Recovery Girl in order to get better in the fastest time possible so he could resume to his studies,he finally returned to school. Deku noticed that since that the fight he and Kacchan had during the Heroes VS Villains mission,whenever he arrived at his seat,he always felt,even more so these days,Katsuki's murderous gaze laid upon him.Was he frustrated about his loss?I mean it was like him not to admit that his former childhood friend beat him in a match of physical strength.He probably felt defied.Neverthless,not daring to ask him about the reason (he was probably pissing him off without intending to as always),so he just settled on gulping hard and ignoring him once again today. Except Katsuki grabbed his chair like the mature person he is and made him lose his balance and fall unceremoniously. "Oi,shitnerd,think this is yours."he ugly-laughed and kicked the chair back into Deku who was on the ground The green haired boy winced and massaged his side,frowning at his former- friend,who now had his feet up his desk. "Oh,right",he continued kicking the chair onto a wobbly Deku who was now getting up,groaning at the hits,"My mom said you should drop by cuz it's been so long,she bought some shitty cake or something." The freckled boy was genuinely surprised and looked at him for a second as if he needed another confirmation before bursting in a vibrant blush at Katsuki's invite,"N-no,I don't want to bother."he said in minuscule voice. "HAH?!Speak louder,fuck's sake."growled Katsuki loudly,earning some weird stares from his classmates Wait?Did that possibly mean they could reconcile?Did Katsuki say that because he wanted to become friends again? Deku clenched his fists and looked determined at his explosive deskmate,"I will come." And that's how he ended in front of the Bakugou household,fidgety and anxious,wearing an All Might t-shirt and plain black jeans. After a few minutes of internal monologue which reassured him somehow in order not to have a mental breakdown,a thought travelled across his mind,what if during the stay Kacchan invited him to his room and looked at him with lustful eyes,hands travelli- No!He had to get it together. Midoriya knocked shyly on the door,hands tucked behind his back.The door was opened almost instantaneously,revealing a half naked Katsuki,wearing grey baggy jeans and with his hair disheveled as if he just took a shower. "About time,shithead."he smirked and dragged him inside,slamming the door after Deku was still flustered at the unexpected sight of Katsuki's proeminent abdominal muscles in the broad daylight,feeling an odd yearn to feel them. The green haired teen yelped when he was suddenly slammed against the wall,Katsuki's slightly taller body glued to his.The hotness iradiated by the naked skin on his torso sent a shiver run up Deku's spine,making him blabber incoherent things. "You are one dense motherfucker,you know."he rasped,biting his lip out of frustration but making it look WAY more sexual than it needed to Deku's eyes started spiralling in disbelief,"B-but t-t-the cake?Y-y-your?M- mom??",he squeaked with a red face while gesticulating wildly "Of course that was fucking bullshit.Why would I even bother to ask such a useless prick like you come here and waste our food resources."snorted Katsuki,his face being replaced with an irationally frustrated one afterwards Was he dreaming?The green haired boy sighed with a smile. "I see.It's just a dream."he nodded,and then snapped out of it triggered,"Wait,even if so!Why would I be having THIS kind of dream again?!" Suddenly he came back to the present when the ash blond lifted a knee and rubbed at Deku's bulge,painfully pressing here and making the shorter boy moan loudly. "Look at you,Deku,moaning like the fucking masochistic virgin you are."he spat out,hands roaming over the muscular torso under Deku's shirt,aggressively scratching like an animal "Ah-Ahn,Kacchan no more-" Deku's high pitched moans increased in frequency when Katsuki's left hand came down to cup his outlined shaft,his kneecap pushing up his erection. "Shut up.Look at how hard you are,it's fucking pathetic."said Katsuki in a wavering tone Deku's face was burning hot at the other's hot dirty talk.He weakly opened his right eye,seeing that Katsuki was palming himself through his pants,taking advantage of the fact that Deku wasn't looking and making a frowning face,silent moans making their way out gradually. "Ka-Kacchan,I want to hear you." He probably didn't imagine it when a vein popped on Katsuki's forehead,"I said fucking SHUT UP,didn't I?" Deku moaned,a long and echoing sound when Katsuki pulled his cock out of his pants,stroking furiously.Despite the below average length,the member made up with an impressive girth that made Katsuki annoyed at the shiver it sent down his lower back. "Wow..You are so tiny.What do you measure your dick with,a fucking needle?" Deku groaned airily at the verbal humilliation and suddenly,as if being spurred by the sound,Kacchan started being more aggressive with his thrusts. The green haired boy felt his knees feel like jelly,threatening to pass out,"K- Kaccha-AHN!-co-couch.." "Tch.Fucking whatever." Deku made a few unstable steps and fell on the couch with an "oof",chest rising up and down. "Take off your shitty All Might shirt before I burn it the fuck down." Deku welped,a scared look on his face at the threat.Each trace of fear was removed at the sight of Katsuki on his knees,BELOW him,face nudging the side of his cock. The tip of his tongue tasted him experimentarily,Katsuki's face turning in a disgusted one at the salty taste mixed with the strong smell. "Fucking GROSS!Do you ever wash yourself?!"he barked out,despite his mouth still being glued to the hard member Deku felt his poor little soul fly out of his body when the ash blonde circled his thumb and index around the base to get a better grip of it as the heatness of Katsuki's mouth enveloped the head.The circle formed by the explosive boy's fingers started rubbing what couldn't fit. "AHHH,haah,Kacchan-" The words suddenly turned in an incoherent speech when Katsuki delved right down the base,his nose meeting curly,green pubic hairs,a barely-here gag sound echoing in the room.He looked like a pornstar,mouthful around his shaft slurping and sucking. A low throaty sound Deku wasn't expecting was made when Katsuki started bobbing his head,hands now on his hips to keep him in place. Small tears started to form at the corner of Katsuki's narrowed eyes when hot white liquid started to come down his throat,semen dripping from his mouth erotically. "F-fufk",said Katsuki muffled,followed by another choking gurgle which made Deku's cock contently twitch and get half-hard again almost instantaneously. Katsuki started spitting the cum in his palm,frowning with murderous intent at Deku as he crawled on the couch above him. "Not only I fucking let you use my mouth,you DARE empty your stinky-shit liquid there too." Deku cowered in fear,apologizes being written all above him as well as the plead to not get killed for it. Katsuki tched and ripped his limited collection All Might shirt open (serves him right),hands thirstily gripping at each bump of his torso,stopping to fondle his chest area.His fingers briefly touched the tips of his nipples and right then Deku moaned intensely and covered his mouth in embarassment right after,shocked at his body's reaction. "Moaning like a highschool girl in heat,fucking like that,don't you Deku?"he repeated the action,a grimace on his face when Deku's breasts' area perked up,nipples cherry-red. The explosive boy couldn't bear his neglected hard-on anymore,and since his hands were busy all over Deku,kneading at his chest violently,he decided to get up on the couch,on a squat position to straddle Deku. "Ka-!Hnng!" Katsuki smirked triumphantly,grinding his ass down on the other's naked crotch.The fabric of his baggy jeans was in the way so the ash blonde threw them along with his boxers off,coming on top of Deku again. The green haired face was a shocked one,so red the color started contamining his neck,his eyes shut and Adam Apple bobbing up and down when Katsuki lowered his pants and ground down a little more and finally situated himself over the curve of it.Katsuki moaned,the first time until then,a piercing low sound blooming from the deepest part of his throat when his member slid between his ass cheeks.Deku gasped,his blush deepening and a burning sensation settling in the pit of his stomach.He would have never ever thought the aggressive,fierce Kacchan he knew would be on the end of RECEIVING,in other place than his perverted fantasies. "H-hahh,Deku,not that fucking bad for such a tiny cock like yours." Deku's trembly hands came to grip at the taller boy's hips,but of course,being slapped right away. "Stay still and don't you DARE move your shitty fucking hips."he growled like an animal and then moaned again,music to Deku's ears when the member hardened more,pleasantly rubbing up and down against Katsuki The greenhaired boy groaned at the stimulation,hands stretched by his sides,grabbing at the couch for his dear life. "I'm-NG-putting it in.." Deku's eyes widened,a chant of Nonono spilling from his lips,"C-condom,condom- !" "Shut the fuck up already!ARE YOU DEAF?"he all but screamed in anger at being disobeyed,hand clenching around the other's throat "For now,you are just a shitty dildo for me to use!Got it?" Deku nodded panicked and then the hand around his throat disappeared,the perfect opportunity for the greenhaired boy to intake a huge gulp of air. After a few instants the heatness on his member disappeared,and Katsuki turned around,his back facing Deku now,and stretching his legs wide in a squat position as he tested the head,nudging it against his entrance. Deku would be sobbing about the reason for which he wasn't facing him,did he hate his face that much?Was he really just replacing a dildo now? All the thoughts died in his mind when the head went past the rim,Katsuki moaning in the delight of the big stretch that burned because of the huge girth of the cock. Deku's hands were clenched so hard TRYING NOT TO SHEATHE HIMSELF DEEP INTO KATSUKI IN A SWIFT MOVEMENT,his knuckles turned white. "O-oof."breathed Katsuki while making an experimental circular movement with his hips to take more "Ka-Kacchan!"moaned Deku desperately,blood thumping in his head and some other particular area Then,in a few seconds Katsuki literally dropped himself down,head thrown back and saliva dribbling at the corners of his mouth deliriously. Deku cried out,his quirk glowing in his arms. Katsuki sparked some explosions out of his hands each time he ground down on the base of Deku's thick cock,"Fu-fuck,Deku,FUCK.SHIT." The fever increased as he raised himself using the remaining strength in his legs.Katsuki tightened himself around Deku's cock,making the green haired boy see stars for a moment,feeling the shape and hardness delving in and out,hitting his insides. The explosive boy literally started bouncing up and down,groaning desperately with a raspy voice. Experimenting a new position,Katsuki leaned forward,cock almost slipping out of his ass. His arms steadily gripped forward,hands tightened around the edge of the couch as he slammed his ass repeteadly.One of his hands came back to guide the members back inside,moaning welcomingly at the intrusion. Deku was moaning continuously,quiet neverending stream of "ah"s edging Katsuki to move faster and faster. The freckled boy was still convinced it was a dream (no way Kacchan could be this slutty in real life,duh) so he decided he could disobey this one time.I mean,it was HIS dream,right?Might as well do what he desired. Deku grinned pervertedly as he raised his hands to grip the other's ass,making him yelp,spreading it and seeing the obscene sight of Katsuki sucking his cock in greedily,as if it was meant to always be there. "Stop,fuckshit,what are y-" Katsuki moaned and his eyes slightly rolled back in his head when Deku slammed his ass and raised his crotch to meet him halfway there. Such a splendid,manly sight,Katsuki's toned broad back muscles twitching,sweat dipping deliciously on his spine,making Deku gulp dryly. Deku suddenly got up startling Katsuki and making him swear when the cock slipped out of him. The green haired boy sat on his knees as he alligned the tip of his cock again and pushed in,moaning at the unbelievable tightness. "Fuck fuck fuck."said Katsuki with his voice breaking midways when Deku gripped the sides of his ass and slammed it on his crotch The squelching sounds were even more obscene in this position and the blonde bit his tongue,keeping a very degenerated sound from coming out.It still pried over his lips when Deku thrusted particularly forcefully,his cock hardening even more,his veins glowing as his quirk activated. "Fucking shit Deku,I'll fucking break,I'll-" A long streak of violent explosions came out of Katsuki's hands when Deku started grinding when he was fully seated,the side of the couch being burned almost completely. "Ka-kacchan,you are so tight down there,I'll,AGH!" Deku finished inside him,letting him milk him off with forward and backwards movement,then Katsuki groaned and came,his semen landing on the burned part of the couch. "H-how are you gonna explain the couch to your mom?" Katsuki sighed and cussed with his head in his palms,"I don't fucking know dumbshit!There was a fire in the house then I tried to shut it off with some yogurt?" Deku snorted at that and immediately regretted it when Katsuki grabbed the collar of his shirt and shook him. Please drop_by_the_archive_and_comment to let the author know if you enjoyed their work!