Eijiro Kirishima laughed heartily as he wrestled with Bakugo on the blonde's bed, holding Bakugo's phone above his head, far away from the other.
"Give it back, shitty hair!" Bakugo yelled, grabbing Kirishima's wrist that wasn't holding the phone to try and pin it to the bed. Grinning, Kirishima only stretched further, hooking his legs around Bakugo's legs to try and flip them so he was on top. This worked, and he immediately began to try and wiggle out of his grip to get away and run down the hall with Bakugo's phone. He doesn't remember the entire reason he's doing this, but it was probably to get a rise out of his best friend, which was getting harder and harder to do nowadays it seemed.
Panting, Eijiro attempted to get on his knees to get Bakugo's phone further away from him. Bakugo growled, quickly thinking of a way to distract Kirishima enough to get him to drop it. Grinning suddenly, he knew what to do. Kirishima was caught off guard by the sudden confident look on Bakugo's face, which was the last thing he saw before the blonde boy grabbed onto the nape of Kirishima's neck and pushed his face closer
"Baku-" Kirishima's words were cut off as their lips were pushed together in their first kiss. Kirishima stiffened, as well as his skin just slightly, recoiling in surprise. He relaxed almost instantly, leaning his full weight back into Bakugo. The blonde ran his hand up Kirishima's arm, grasping the phone and wriggling it away from him. He tossed it to the floor, under his desk, before gripping Eijiro's waist and rolling them back over so he was on top. He slid a leg between Kirishima's, effectively straddling him. He pulled back slightly, looking at Kirishima with red cheeks and parted lips. "I… that was…"
"Okay?" Bakugo growled. Nodding, Kirishima leaned up again, warmth blooming in his chest as he kissed the angry blonde again. Kirishima didn't know where this kiss would go in the future, and he was a little nervous about that. But for right now, they were lying in bed, trading their first kisses with one another without a care in the world.