Smut right off the bar let's go baby-
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"Y-you fucker.." Katsuki hissed under his breath, squirming, skin hot to the touch. Izuku laughed lightly, peppering him in kisses.

"Relax, 'kay? You're really tight.." he murmured, breath hot against Katsuki's flushed skin, two fingers working in and out Bakugou's right hole, making the latter grunt and wince. "Shit- oh fuck, god, h-how the hell do you even fit my dick up your ass? Christ-"

Midoriya blushes red, curling his fingers making Katsuki yelp and buck his hips, electricity running through his veins. "Breathe." Katsuki let out a shuddery breath he didn't even know he was holding, devolving into a soft moan, lashes fluttering down as his cock let out another pulse of pre-cum.

Katsuki has doubted that it would even feel good, having a fucking rod of meat shoved up his ass- but after much soothing and the promise that Izuku would stop when it gets too uncomfortable, he gave into his curiosity.

At first, it was a tight stretch, too tight actually- it made his abs tense and his knees buckle, not in a good way. The thing is, Katsuki ain't no pussy, fuck no, so he inhaled deeply and ignored the questioning stare Izuku gave him his way.

Now, Midoriya was probably four fingers in, knuckle deep, simultaneously too much and not enough, fingertips grazing the bundle of nerves that made him see stars.

Katsuki almost sobbed when Izuku slipped his fingers out with a wet squelch, feeling empty- until a tingle raced up his spine, breath taken away when something blunt and much bigger pressed against his ass.

Izuku smiled, deceivingly soft, nosing Katsuki's temple, their hips slotted together.

"Ready?" "J-just..! Just do it!"

And fuck, Katsuki almost screamed when the first few inches slid in, lube slipping past his cock and onto the sheets, and before he could even breathe, the last few inches of his length slammed into him and he practically wailed.

"Deku! Oh! Fuck!" Katsuki scrambled at the bedsheets, hands crumpling them as his nerves were set on fire. Embarrassingly, warmth already pooled in his stomach.

Izuku touched their foreheads, and Katsuki couldn't even look away even if he wanted to.

He was so full, the length inside him so heavy and god- "M-move!"

Izuku pressed a chaste kiss on his lips, a warning, before he pulled back until the tip and slammed his hips forward, rocking the bed.

Bakugou moaned, eyes shut as Deku positively pounded into him. His head was dizzy, the erotic sound of skin against skin made his cock twitch.

He wasn't going to last long, the telltale signs of his gut tightening made him groan, panting under Izuku whose pace was getting erratic.

Almost..! He needed something to tip the scale, to push him over-

Izuku's warm hand wrapped around his cock and it was gone, pressure in his stomach snapping as cum dribbled down his cock, and it wasn't any later that Izuku stiffened and buried himself as deep as he can and came.

Warmth flooded his ass, and he was almost ditzy from the pleasure-high buzzing in his veins as Izuku collapsed beside him. It took a moment for Katsuki to catch his breath, but Izuku was already up with wet wipes, cleaning the cum off of his stomach and Katsuki's.

"Aren't we gonna take a bath?" Bakugou huffed, But Izuku simply laughed, hair frizzy as he pulled the blankets up and laid beside him. "Tomorrow."

"Gross." He said, but cuddled Izuku despite himself.

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