Work Text:
"Hey Bakugou?"
The blond doesn't look up from his paperwork. "Hm?"
"Can I suck your dick?"
Katsuki's head flew up so fast it could have detached itself from his shoulders. "E-fuckin-XCUSE ME?"
Eijirou looks unfazed, shrugging from his seat on the couch. He stares back at the TV, flipping through channels, "I figured since we were doing this whole 'mutual release' thing, I'd try and see if you and I liked it." He says it with such indifference that it pisses Katsuki off.
The blond huffs out angrily, "you have no damn filter, Shitty Hair." Eijirou says nothing.
Katsuki sighs and moves from his work on the tabletop to sit next to Eijirou. He crosses his arms until Eijirou tilts his head to look at him. "what's up, bro?"
"Don't you 'what's up' me, Kirishima." He spits. "What the fuck brought this up?"
Eijirou evades his eyes away from Katsuki, a faint brush rising on his cheeks. He scratches at his nose nervously. "I was... watching a porn of it the other night."
Katsuki curls his lips in disgust. "Ew."
"You asked!" Eijirou exclaims, turning his eyes back to the blond. "Don't say 'ew' when we've been jerking each other off for weeks now!"
"Fuck off!" Katsuki plants a hand onto Eijirou's face only to shove it away in embarrassment. "Don't say that shit out loud!"
Eijirou laughs and shakes his head in amusement. "Whatever you say, man." And then it falls silent.
Both Katsuki and Eijirou stare into the tv completely unfocused on what's playing. The blond speaks up. "I get to do it first, then."
Eijirou blinks in surprise and peers over at Katsuki. "What? Why?"
Katsuki tsks, still avoiding Eijirou's wondering expression. "cause there's no way I'm gonna let you beat me at it."
The redhead takes it in and then chuckles lightly. Katsuki glares at him, "the fuck are you laughing for?"
"Man, you make everything a competition, and it's so funny." He says through his giggles. A hand comes up to hide his smile. "It's cute."
Katsuki sputters, this time actually setting his quirk off in Eijirou's face. The redhead automatically hardens at the attack, a grin still plastered on his lips.
Eijirou calms down after a minute, and looks at his best friend. "It was my idea to begin with, dude. I think it's only fair that I be the one to suck your dick first."
"Absolutely not. I will suck yours."
"No you won't!"
"Like fuck I won't! You'll lay there and take it!"
"Wait wait, hang on!" Katsuki swears a lightbulb lit above Eijirou's head as he perks up. His eyes shine. "How about we do it at the same time?"
Katsuki is lost, brows knitting. "Fuckin' how?"
He shivers at Eijirou's eyelids lowering, a smirk on his face. "Let me show you."
Okay. So.
Katsuki absolutely is not prepared to have a face full of ass and dick.
Eijirou brought them into the bedroom, undressing along with Katsuki who laid back on the bed, dick hard from getting prepared.
Then the redhead jumped after him, ass first towards Katsuki's face.
"What in the actual shitting fuck are you doing?!" Katsuki exclaims in shock. His hands fly up above his head, almost scared to touch the redhead. Eijirou laughs, and adjusts to where Katsuki could see his face that was sitting by the blond's dick.
"This is how we're gonna see who wins!" He smiles. "And I can assure you that I will."
"How do you know?" Katsuki bounces back, "ever sucked a dick before, Mr. Virgin?"
Eijirou shakes his head. "Nnnnope." He says, "first time ever. But I'm confident that I'll conquer the 'sucking dick competition."
Katsuki cringes, "Don't call it that, weird ass." He speaks, and Eijirou hums as he resituates himself back over Katsuki's red, swollen dick.
The blond does the same to Eijirou's, inspecting it. From what he can see from the view he has, Eijirou keeps himself well groomed, faint black hairs coloring his backside. Eijirou's heavy balls brush along his cheek if he were to move to the left. His dick is already erect, the tiniest bits of precum leaking out of his slit.
Katsuki licks his lips. He needs to taste him.
Before he gets the chance to lean up and grab at the redhead's cock, a warmth embraces his own, and Katsuki arches with a groan. "Holy shit, Kirishima-"
His best friend has his mouth firmly latched on the tip of Katsuki's cock, tongue flicking back and forth along the head. He pulls away after a few seconds, panting already. "I thought you were gonna beat me, Bakugou. Already slacking?"
Katsuki grins wildly at the challenge, and finally latches onto one of Eijirou's balls with his lips.
The sound that Katsuki pulls out of Eijirou is raunchy as hell, and vibrates down the blond's shaft.
Katsuki gives extra attention to his best friend's balls, licking and sucking them into his mouth one at a time. They were so large, making Katsuki's mouth water around them.
While he had one in his mouth, his hand would toy with the other, squeezing it gently and rubbing his fingertips on it.
"F-frrrrkk." Eijirou's voice muffles alongside Katsuki's cock, tongue trailing up the side repeatedly. It makes Katsuki thrust his hips up once, and then he hears a gag.
He stops, pulling back to breathe and ask Eijirou if he's okay, trying to yank his cock out of the redhead's throat-
But Eijirou is unrelenting, hands coming up to hold his hips right where they are, rendering him still.
The sight alone gives Katsuki a full body shudder, and his head falls onto the mattress only to have Eijirou's dick push down and fall between his lips. He gets the message, and starts to suck what he can down into his throat.
The noises, slurping and licking alongside each other's dicks, and the somewhat silent moans brushing out is all that can be heard in Eijirou's room. Minutes pass by with experimental fingers touching along the edges of cock they can't take into their mouths, lips turning red with the constant motion. Up and down. Up and down.
It's when Eijirou accidentally closes his jaw a little too much, and the faintest poke of his spiky teeth nudges against Katsuki's cock-
"NNGH OH FUCK!" Katsuki screams, giving up on toying with Eijirou to push his thighs together like it'll stop the redhead from moving. "Shit, do that again-"
Eijirou listens, and chuckles over the blond's dick, teeth grazing the skin.
His stomach twists into knots, a wire in his abdomen straightening out and stretching. He knows he's close.
"Kiri-Kirishima, off." He says, attempting to get his hands down at Eijirou's hair to yank him off but he can hardly function over the pleasure coursing his insides and transforming them into jelly.
He does it again when Eijirou doesn't remove his lips. "Kiri, get off-"
"Nn-nn." Eijirou says, taking him down further and bobbing his head fast.
Then his teeth hit Katsuki's cock again-
And he cums immediately, not able to give his best friend any warning.
Eijirou doesn't seem to mind it as he whines with the release, unconsciously humping his cock onto Katsuki's face, launching his own jizz right onto the blond's lips, nose, and bottom of his chin.
His thrusts turn into little jumps when he comes down from his high, then stop fully. He pulls off after swallowing Katsuki's cum, twisting his head but leaving his cock right where Katsuki's mouth is.
The blond meets Eijirou's eyes, which shine with victory. "Fuckin what?"
Eijirou grins cheekily, taking in the mess on his best friend's face. "Told you I'd win."