"sex adult product factory" survey of masturbation not only releases the excess energy, it is a means of prevention of many diseases. According to the BBC recently reported that an Australian study found that men masturbate regularly, can help reduce the incidence of risk of prostate cancer, "sex adult product factory" investigating the prevention of chronic diseases such as pros. After more than 1,000 researchers on men with prostate cancer and 1250 healthy men found that between 20-50 years old, with more number of male ejaculation, the lowest risk of cancer. Generally, about 5 times a week, male ejaculation cancer risk can be reduced through 1/3. Victoria Cancer Society is responsible for the research, said Graham Gillespie, animal experiments show that a similar 3-methyl carcinogens is hiding in the prostate, prostate secretion of pros fluid that is part of semen. "sex adult product factory" investigation, therefore, the law of these carcinogens timely ejaculation can be excreted.