I've called you into my office today because I know your little secret. I heard all about your surprise erection in gym class. It's been happening a lot lately, hasn't it? Well, don't worry, young man; I'm here to teach you about your body and what you can do to control these embarrassing urges. Oh? You've never heard of masturbation? Well, I'd love to teach you how to do it. Just do everything I say, follow my every word, and have your first orgasm just for me.