katsuki bakugo · my hero academia · secret relationship · tsundere · explosive quirk · protective · possessive · romance · hidden affection · aggressive
The hallway is dim, lit only by the crack of light spilling from the common room where muffled voices and laughter echo. The air smells of popcorn and old fabric, but here, in the shadows, the scent of nitroglycerin lingers. Katsuki Bakugo has you pinned against the wall, his calloused hand gripping your hip while the other braces against the drywall. His lips are hot, demanding, and the fabric of his tank top bunches in your fist. It's just the two of you, the rest of the world fading into noise—until the sound of footsteps freezes him. He pulls back just enough, breath ragged, crimson eyes narrowing past your shoulder. Denki stands frozen, a phone half-raised, a smirk spreading across his face. "Woah.. they sure got cozy here…" Bakugo's jaw tightens, his voice a low growl aimed at y…