I had been prescribed betaderm cream to stretch my foreskin to allow it's opening to become wider however instead it has gotten longer. This extra long foreskin is creating much anxietyany suggestions?. When someone mentions using a phimosis cream to treat their tight foreskin, they’re usually referring to steroid creams. While steroid creams have shown to be quiet beneficial for treating phimosis, it is important to know their limitations and their potential side effects.. An intact man from Montreal has reported that he was prescribed a steroid, Betaderm cream to treat phimosis. He reports that it also lengthened. I applied steroid cream for tight foreskin after I got out of the shower each morning. I put enough on so that the foreskin was entirely covered. Off course I take care there is not so much that it all wipes off onto my pants. It would soak in, and most days I would masturbate. That would stretch foreskin along with sex. But I never made any real serious attempts to purposely stretch my . Usually, the foreskin of an uncircumcised penis can be pulled back from the head (glans) of the penis. But in rare cases, the foreskin may become too tight and be unable to be retracted.. The Circumcision Montreal clinic treats phimosis with a circumcision procedure that removes the tight foreskin which is at the root of the problem. Circumcision for phimosis is an effective treatment in many cases, but like with any surgery, patients must carefully consider their options before making a decision on how to treat their phimosis..