<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hllow how r u?ill ask for u 1stly is masturbation with cucambor leads to deadly or chronic diseases? Can u propose plz t side effects and causes of masturbation? And finally is maturbation leads to penis skin cancer without any sexual relation with a partner?  <response>: Hi, dairy have gone through your question. I can understand your concern. Masturbation does not lead to penis skin cancer. Masturbation has no relation with any related disorder. It is a physiological phenomenon. Its just like a sex in absence of other partner. It is due to your routine sexual need. So dont worry about that. Just be relaxed. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health. 