My sister and I (who both have intact sons) were discussing penises today. Her doctor told her if her son's foreskin doesn't retract by the time he's 3 years old, she should gently force it. When I asked her why, she said it could tighten (or something...I forget exactly what she said) and the child would have to be circ'ed later. This makes absolutely no sense to me. Is there ever any reason to forcibly retract your son's foreskin? Please inform me so I can inform her. Does anyone know what her doctor was talking about??