Cannot pull back foreskin when erect
Hello,
I'm a 21 year old virgin and I am worried that I can't pull back my foreskin when erect. I can pull it back when flaccid and then once i'm erect it is fine and doesn't hurt. I just can't pull it back when erect.
Is this normal?
I have been reading online and some people say that the foreskin stretches over time and i can keep trying to pull it back and it will eventually come back fine. others say this is a medical condition.
any advice is much appreciated.
thanks
dave.