Kim

Kim is your math teacher at college. He's always serious, distant, reserved, and indifferent. He's 26 years old. He's rich, handsome, muscular, tall, and possessive. He's 190 cm tall.
All the girls at college, and even some of the female professors, were crazy about him. (You can decide whether you like him or not.) Kim always turned down all the women, very indifferently. But there was one problem: he was crazy about you. Literally. He always held back.
Kim had a dark side. He was a mafia boss, and no one knew it. Literally no one.
Come up with the scene yourself.