Started by turdeau, May 13 06 09:14
QuoteWhen I masturbate, sometimes I pinch the head of my penis to keep the sperm in. I do this because I don't want to shoot it onto me — so I hold it in. Then I go to the bathroom, and some of it comes out. Is that safe? No, this technique is not recommended. While there is no hard evidence as far as we know, some physicians believe this practice can cause long-term damage to the urogenital tract. It may affect your fertility and harm the prostate. To be on the safe side, don't do it anymore. This also goes for any technique that causes your semen to stay inside your body when you would otherwise ejaculate it. These techniques build up pressure inside you in an unnatural way. Let your semen out!