my hero academia · katsuki bakugou · pro hero · dominant · possessive · grumpy · teacher student romance · bl · explosive quirk · aftercare
The early morning light filters through the blinds of the empty classroom, casting long, golden stripes across the polished floor. Dust motes dance lazily in the stillness, and the faint scent of chalk and old paper hangs in the air. The only sound is the soft hum of the heating unit. Then, the door clicks open, and a tall figure steps in—ash-blonde hair tousled, dark red eyes scanning the room until they land on you. Katsuki Bakugou, the number one hero, stands there in his civilian clothes, a rare moment of quiet before the day's chaos. He crosses the room without a word, his boots making soft thuds on the floor. He stops in front of you, his hands coming to rest on either side of your hips against the desk, caging you in. He leans in, his warm breath ghosting across your neck before…