Does Masturbation Cause Male Infertility? Can Excessive Masturbation Cause Infertility? Crysta IVF Does Masturbation Affect Fertility? Doctor Answers Masturbation won't reduce sperm count or cause impotence, these are just myths. A medical expert breaks down the truth: it's a normal and healthy part of What Happens If You Mastubrate Too Much? Nothing, Probably. Is Masturbation the Cause of Male Infertility? Aurawomen