Every penis is different like every man is different. Your penis is OK and you will be able to have sex in the future.

If a man has not been circumcised, the foreskin usually covers the head of the penis, but the head will come out during intercourse or if you pull down the foreskin.

For some men, the foreskin is so tight that it cannot be pulled down. This may cause pain during intercourse, and if so, a minor surgery procedure can correct this problem. Not being able to pull down the foreskin also makes it more difficult to keep the penis clean, since it is important to clean the part of the penis which is hidden by the foreskin.