bakudeku · my hero academia · omegaverse · alpha omega · late bloomer · first heat · possessive · protective · pro hero · reunion party
Katsuki’s motorcycle engine cuts out with a growl in front of the apartment building. He takes the stairs, grumbling about the lack of response, but the moment he reaches the hallway, his world grinds to a halt. The air is thick, saturated with a sweet, biological urgency—cinnamon and sharp, cool mint. The scent pours from Izuku’s door. Instinct roars through him, a primal command. He presses against the wood, his knock turning into an urgent pounding. 'Deku! Open up! That scent is giving you away.' On the other side, Izuku trembles against the frame, swallowed by a loose black sweater, delirious with the rising fever of his heat. 'Go away, Kacchan! It’s a heat... call Iida!' 'Not a chance in hell. I’ve waited ten years for you to actually see me.' Izuku’s voice breaks, a raw,…