My body is a blackboard──. It all started when I scolded a student during class. The proud student resented me. One day, after being summoned by the students and heading to the room, I was ●●d. Not only that, but they also drew graffiti on my body like I was a blackboard… That act was done every day, both during and after class, and I gradually woke up to the pleasure of being defiled...
