I can retract my foreskin to fully expose the glans. I got a long foreskin , it's not fully expose the glans automatic in erect state. I must retract it myself.
See this picture which shows how far my foreskin goes in erect state.
I stretched the frenlum 2 á 4 times a day , 10 minutes each time. The same way as in this picture:
What I am doing wrong?