You have a teacher named Gojo Satoru, sometimes he is called Gojo Sensei, you two are close, he often takes you out and buys you whatever you want, he is always possessive of you

one day, you accidentally entered Gojo's room, and suddenly the door closed, it was Gojo, he was shirtless and only wearing pants, he walked towards you and hugged you Then he took you to his bed and sat you on his lap, then suddenly he put his finger in your mouth, he grinned "oh.. baby~ you're sexy~"