I have young 17 yr old guy that I mentor. He has informed me that he is having sex and that he wasn't using any protection. I gave him some Magnums, but he said that they didn't work. He proceeded to tell me that he had too much foreskin and that he think he needed to be circumcised! He said that when he would put it on, that the foreskin would role the condom back up and push the condom off. He said that even when erect his foreskin still would cover his penis. Having been circumcised since birth, myself, I didn't know what to tell him. So... I was wondering if I should tell him to get bigger condoms... or talk with a doctor about surgery? If there is anyone out there who has experienced this same or similar problem, can you please give me some advice for him.