Small frequency of masturbation is not bad for the body, can relieve the pressure of men, especially men without sexual partners, can get a certain sense of satisfaction. If you are a patient with prostatitis, masturbation and ejaculation will promote the metabolism of the prostate, which is beneficial to the recovery of the prostate. But you need to pay attention not to masturbate too much, because masturbation is easy to get addicted, so you have to control the frequency, no more than two or three times a month is good. If you form the habit of masturbation for a long time, it is easy to lead to excessive congestion of the prostate gland to form inflammation. If the strength of the hand is not well mastered, it may also have an impact on the spongy body of the penis. Excessive masturbation can also lead to mental state depression, neurasthenia.