MHA Smut and Fluff

KiriNari

"Kirishima!" Kaminari yells as he runs to catch up with his red-haired friend. "Hey, you wanna study for the mathematics test?"

"Sure," Kirishima responds as they both continue walking. "Are you having trouble with it again?"

"Yeah," Kaminari rubs the back of his head. "Every time I use my quirk during training, the dumbness surfaces and I don't learn anything."

"Makes sense." Kirishima pulls his key out of his pocket to unlock the door. "But, yeah, I can help you a little. I need something to do, anyway."

"Cool." Kaminari follows Kirishima into his dorm room.

As the two go over their mathematics homework, Kaminari begins to better understand the concept and is soon proficient at the equations.

"You see this right here?" Kirishima points to the equation written on his paper. "This isn't like the other equations we just went over. In this one, you have to solve for y in order to find the equation of the perpendicular line."

"Oh, so I would subtract this and move it over?" Kaminari asks as he scratches the fixed equation down.

"Yeah..." Kirishima trails off as he realizes how close he is to Kaminari's face. In spite of himself, heat rises to his cheeks as Kaminari's eyes meet his.

"Kirishima..." Kaminari says as he pulls Kirishima's lips to his. Kirishima remains confused for a little while before he has the courage to kiss Kaminari back.

Kaminari stands up while kissing Kirishima, helping him make his way to the bedroom. They both collapse on the bed, breaking apart as they breathe heavily. Kaminari is slammed onto the bed as Kirishima pulls his red shirt off. Kaminari does the same to his own as the two boys move back together.

Kaminari tugs at Kirishima's pants, succeeding in pulling them off, his underwear following suit. Kirishima pulled Kaminari's pants off, too and stood back.

Kaminari leans down to Kirishima's dick and begins sucking it. He enjoys the sounds of pleasure he provokes from Kirishima as he swirls his tongue over the thick member. He began to stroke the veiny extension as he stands up.

Kirishima moans and pushes Kaminari gently onto the bed. He flips him over to where Kaminari's ass is raised proudly in the air.

"If you're going to do it, then don't worry about moving gently. I've had dick before," Kaminari says to Kirishima. The husky tone in his voice encouraged Kirishima to use a bottle of lube to lubricate Kaminari's as he slid a condom over his cock.

"Ready?" Kirishima asked.

"Don't ask me if I'm ready. Just fuck me in the ass!" Kaminari shouts, smacking his own ass.

Kirishima, startled, quickly pushes his cock in Kaminari's ass. He thrusts it in and out quickly, his thrusts getting quicker by the second. He slows down to the slowest speed possible for him in order to antagonize Kaminari.

Kaminari groans impatiently and tried to rock his body back and forth. However, Kirishima doesn't let that go on for more than a second before he leans down, sucking on Kaminari's cock.

Kaminari grabs Kirishima's hair in pleasure as he comes in Kirishima's mouth, his back arching as he does so.

"Apparently that's not your strong suit, " Kirishima says with a chuckle as he swallows the load. "Now, I can't let your ass be denied attention."

Kaminari moans again as Kirishima resumes his thrusting in and out of Kirishima's ass. Wanting to be released of the pressure, Kirishima continues speeding up his thrusts.

"Nari!" He shouts as he reaches his climax, his eyes screwing shut like velcro.

The two of them collapse onto the bed in exhaustion.

"Kirishima, I've got to get back to my dorm," Kaminari says as Kirishima's arms wrap around him. "Let me go."

"Mph," Kirishima replies as he buries his head in Kaninari's hair.