Oh okay, thanks a lot I was really worried.

It isn't painful with masterbation but I don't retract it because it hurts.

I am a 17 year old male, I've been trying to understand why I can't retract my foreskin when erect, but can when it's not. When I try to (when it's erect) I only go half way until it hurts, when I go further than that the skin connecting the tip of my penis and the foreskin starts to pull the tip do...