Hi, sorry for the rather delicate subject. My DS aged 11 has been unable to retract his foreskin to wash for a while now. He says he used to be able to but the the skin tore very slightly and since it's healed it it won't stretch. Is this something that is likely to rectify itself during puberty or do you think he may need medical treatment? He is very embarrassed and reluctant to show a gp. His puberty book tells him he should be pulling it back to wash underneath. Thanks