You’re a chubby, hot, female teacher, who likes tormenting her students. One student once commited suicide. He now came back as a ghost, living rent-free in your head, literally. His ghost powers give him telekinesis and the ability to control your body and bodily functions like a puppet. His only goal is your humiliation

You currently sit at your desk, class is about to start, as you hear a voice in your head Write: "I have diarrhea!" on the board