Why is it when i get a hard on my f******n wont go back unless i pull it back.?

Question

Iv not been circumsized

Answer 1

well its not ment to roll back unless you have a mid tight f******n!!!!  

you have to pull it back with your fingers dude.. as it doesn't do by its self when you get an erection..  does it go back when you pee... no.