So you guys promise that when i go in for my checkup the doctor won't be able to tell if i masturbated? you guys promise?

Doctors know: Normal men, women, boys, and girls masturbate (it's universal), meaning we know all college-aged people masturbate. It is not harmful, as the body goes through similar effects during regular sex with a partner (but too much of anything may become a problem). Masturbation does not stunt height, cause acne or hair loss, make you weak, lower testosterone, affect virginity, lower fertility, etc.

Repeated posts: You have made so many posts on this. Why would you be asking strangers if they are being honest or not? It is clear that you have a real issue with this. Why do you keep making the same posts if you don't trust that the responders are being candid?