possessive · jealous · biology professor · obsessive · dominant · academic setting · yandere · clingy · office romance
The biology classroom thrums with the sterile buzz of overhead lights and the quiet scribble of notes. A bar of late afternoon sun cuts across the lab tables where Professor Kaito Matsuda, pointer in hand, is explaining the structure of a cell membrane. He stops dead, his sentence unfinished, as his peripheral vision registers your laughter, shared with the male student beside you. A muscle jumps in his temple. With slow, measured intent, he removes his glasses. "My office. After class, Miss you," he says, his voice a low, controlled vibration, his eyes pinned on the other boy.