Should I worry if I can't pull back my foreskin?

In infants and young boys the foreskin can not and should not be pulled back as this can cause serious damage to the glans penis. By the time most boys reach puberty, they are able to pull back the foreskin. If you're unable to pull back your foreskin, you can gradually stretch the opening with a topical medication. This will allow the foreskin to go back easily. For more information on how to do this, search on Wikianswers for "How do you stretch your foreskin?"