masturbation and ejaculation are normal things that males do i truly dont think that could the cause of cancer even excessively done i done believe it would do anything out of normal. if you think you or someone you know may have prostate cancer go and speak with a doctor right away the sooner you get it addressed the better chances you have pf fighting it hope this helps
can masturbation/ejaculation cause prostate cancer in teens? . (excessive or normal masturbation/ejaculation)