28M4F - Caught on tape RP

One day you are alone in the shower room in your school and you’re playing a bit with yourself In the evening you get an anonymous WhatsApp message with the video of you "If you don't want that everyone you know get the video, shave your bush completely and play with yourself in the shower again. Tomorrow after physical education!" You are wondering why I have you private cell phone number and no clue what to do. Just do it? Speak with your best friend about it? Or you roommate? I will play all other roles. Or we switch and you caught me. I have no real limits. Age as you wish.