What harm can masturbation do?

Masturbation is a normal masturbation behavior of mature men. Masturbation itself does no harm to the human body, but too frequent and too fast leads to other diseases that affect the body. Frequent masturbation can cause sexual dysfunction, such as decreased sexual desire, impotence, premature ejaculation and so on. At the same time, it can also lead to genitourinary tract inflammation, such as prostatitis, urethritis and seminal vesiculitis. It can also lead to physical weakness, neurasthenia and so on. Therefore, it is necessary to reduce the number of masturbations and avoid excessive masturbation. f