Thread by @shadytired

#DKBK, NSFW, implied sub-top deku, power bottom!baku, happy birthday my gremlin <3 #爆豪勝己生誕祭2023

"Everything," Katsuki choked, shoving himself down on Deku's cock. The stupid nerd's cock hit deep, that fat head scraping against his prostate.

"E-Everything, /everything/," Katsuki hissed as Deku let out a gargled sound, gritting his teeth together. "Gimme, /gimme //everything//," Katsuki groaned, neglected cock bobbing between their stomachs. "Want your cock, your stupid shitty mumbles, your words, /everything/,"

Katsuki leaned forward, feeling Deku's hands slide over his asscheeks, peeling them apart to fuck his cock into him. Katsuki choked on a sound of pleasure as he settled his hands on Deku's pecs, raking his blunt nails down the pale, freckled skin.

"Everything," Katsuki whispered against Deku's lips, pulling the bottom lip between his teeth, rolling it as his face started to crumble with glee. Deku's cock hit /deep/, distending his stomach as his body quivered.

"Better give me everything you've got, shitty bastard," Katsuki moaned, dragging his hand down his body, keening as his fingers splayed around his cock, pressing the sides of his digits against his throbbing length. He could feel the river of pre-cum slide down his cock with

unsteady, jerky bobs. It frothed and clung to the underside of his cock and the tips of his fingers, his breath slow as Deku fucked into him. The nerd's face was as stupid as ever, scrunched in painful pleasure from the aggravated lines Katsuki marred his flushed skin with.

He looked dumb, /so/ dumb.

It made Katsuki grit his teeth and groan, thighs quaking as they flopped against Deku's sides uselessly. "G-Gonna /ff-ucking/ cum!" Katsuki croaked, voice breaking halfway through his slurred curse as his cock bobbed and slapped against the chiseled

abs Deku had. Fuck, Katsuki wanted to lick them. Suck on them till they are black and blue, and splatter them with cum.

"C-Cum, /cum/, Kacchan," Deku keened, shoving him back on his cock with a grunt, brows furrowed as Katsuki came apart.

His back bowed almost painfully as his cock throbbed, a choked sound echoing from his throat. He came /hard/. Cum splattered all over his and Deku's bellies, some even managing to cake Deku's dumb freckled cheek.

Katsuki sobbed a sound of agony as Deku continued to fuck into him

without stopping. His hand flew down to hold his softening cock, balls tight and still heavy with seed - useless to the both of them. "D-Deku, /Deku!/" Katsuki clamped down on Deku's cock, but the slick slide of the copious amount of lube Deku /insisted/ on using

kept the fast pattern going without fail.

Now he knew why Deku dumped a fourth of their expensive lube into his before fucking him.

The pleasure was /too/ much, and it only served to tip Katsuki over the edge a second time.

His cock refused to stand against as he came, eyes rolling up as his flaxen lashes fluttered close, his thighs shaking, and body thrashing. Or well, /trying/ to thrash. Deku's stupid super strength kept him steady and pliant as he came, beating his fists on Deku's chest weakly.

"Fuck! Fuck, fuck you! Fuck you, Deku!" Katsuki choked, falling against Deku's chest as his face screwed in pleasure. Deku's dumb keens of his name and huffed moans weren't helping as Katsuki mouthed at the nerd's neck, tears sliding down his face.

Deku just... /didn't/ stop.

As Katsuki asked, Deku gave him everything. Fucked into him with reckless abandon. Made Katsuki choke on another orgasm as Deku stuck his tongue down his popped-open mouth. Only relenting when Katsuki sucked his tongue and took over, moaning happily

into Deku's mouth. Feeling the way Deku's throat quivered as he slid his hand over it, feeling the way Deku's Adams' apple bobbed with a thick swallow and a deep moan. Both he and Deku knew he was riddled with sweat. Sweat full of nitroglycerin.

One wrong move and it detonated.

Deku fucked him harder, letting Katsuki swallow his moans of ecstasy as their tongues tangled together, swapping spit. He ran his tongue over Deku's teeth and the roof of his mouth. He could feel the way Deku physically /vibrated/ with each

thrust, cock pulsing inside of him. "Angh... /fuck/, Kacchan," Deku swore, pulling back as he threw his head back. The way Deku's neck arched as he fucked into Katsuki harder made Katsuki gurgle on their combined spit, swallowing it down as he started to mouth open-jawed kisses

down the expanse of Deku's throat. "F-Fuck, /fuck/. C'mon, shithead, gimme your cum. Fuck me up," Katsuki groaned, feeling his own orgasm - what number he doesn't know - start to build as Deku fucked up into him. With each upward thrust, Deku's cock smashed against his prostate.

Drool spilled down his chin as he moaned, rolling his hips downward to meet Deku's throat. "Fuck, fuck, fuck me, fill me, /please/," Katsuki's voice cracked as he keened, tightening around Deku's cock as he came, muscles tensing as he spot blanks between their stomachs.

Deku came afterward, pushing his hips and ass down as far as they would go, making Katsuki's ass envelop Deku's cock to the root, pushing impossibly deeper. "K-Kacchan! Kacchan, Kacchan, Kacchan!" Deku repeated his name like a mantra, bucking aimlessly into his ass as he fucked

his cum deep inside his ass, making Katsuki groan and grin shakily.

Deku's cock slipped out with a wet, lewd sound that made them both blush. He laid himself out on Deku's chest, huffing and panting. "T-Twenty," Deku huffed, hugging his hips with his big arms.

"T-Twenty orgasms, twenty years, on the 20th," Deku mumbled, kissing his forehead as Deku peeked up at him inquisitively. "Whu?" Katsuki asked intelligently, feeling like his brain was mush. "I gave you twenty orgasms today, sprawled around," Deku mumbled, looking as proud

as a goddamn peacock. "Is that so?" Katsuki grouched, digging his chin into Deku's collarbone. "Well, Mr. Twenty Orgasms, maybe I'll wring the same out of your balls when it hits /your/ birthday," Katsuki sneered, chomping on Deku's shoulder.

He could feel the way Deku swallowed deeply, refusing to make eye contact. "Deku, if you try and stick your cock into me now, I'm going to chop it off," Katsuki griped, feeling like his ass was about to fall off from how sore it was. "Fuck off and /sleep/;

"someone decided to wring twenty orgasms from my body. M'fucking /tired/," Katsuki huffed as he rolled away, Deku quickly following, peppering gentle kisses on his shoulder. "Okay, Kacchan,"

Like a goddamn dog, he swears.

His goddamn dog, though... Heh.

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end. happy birthday to my boy :,) my favorite character who was the reason I'm in this fandom lol

happy birthday :) ko-fi.com/shadytired