Recently, a message appeared on Weibo and WeChat: a doctor in study died suddenly from sperm donation, donating 4 times in 11 days, and the sperm died! Chinese classical novels also have the plot of sudden death of male sex, such as “Golden Lotus” in Simon Qing, “Dream of the Red Chamber” in Jia Rui. Is it true that the sperm can be “exhausted”? Can sperm donation be dangerous to health and even life? Why do eunuchs live well without “sperm”? First of all, people have a wrong understanding of the term “sperm exhaustion”, where “sperm” actually refers to the essence of the essence of the spirit. According to the ancient understanding, the essence is equivalent to the basic substances that make up the human body, the human body material is all consumed, then of course the person will die. Therefore, do not think that “essence” represents semen, do not alarmingly say that men should not masturbate, semen used up, it will lead to death. Think about this: if it is true that “the sperm is exhausted,” why is the eunuch still alive without sperm? Secondly, the problem of running out of semen does not generally exist. The seminal plasma in semen consists mainly of proteins and various enzymes, as well as inorganic and organic salts containing a variety of chemical elements, which are constantly replenished by daily food. As long as the nutrition is normal and the body is functioning properly, there will be no lack of sperm-making raw materials. A normal man excretes only 3 to 5 ml of semen each time, of which seminal plasma accounts for more than 90%, the secretion and replenishment of seminal plasma is very rapid, only the production of sperm takes a long time (the cycle is about 3 months). Is it “sperm exhaustion” when you can’t ejaculate anything at the end? Clinical studies have proven that when ejaculating continuously, only the first 1~2 times of semen contains more sperm, while the later time there is less or even no sperm, that is, only the discharge of prostatic fluid, urethral bulbous gland secretion, and does not contain sperm. If there is continuous ejaculation, it is often the pleasure produced by the contraction of the ejaculatory ducts, without the discharge of semen. This is a self-regulatory function of the body and a self-protective effect. The actual continuous ejaculation no longer has semen ejected, therefore, the man does not exist the so-called “sperm death”. The actual process is essentially the same as the impact of sexual intercourse on the male body, in the masturbation climax the male body will appear abnormally hyperactive, heart rate increases, blood pressure rises and other physical changes, if the sperm donor’s physical quality is not good, such as suffering from heart disease, high blood pressure or other hidden diseases, it is possible to donate sperm during the process. Sudden death may occur during the sperm donation process. For the same reason, middle-aged and elderly people whose hearts can hardly bear too much burden, during sexual intercourse and masturbation are prone to high blood pressure, cardiac stress, cerebral hemorrhage, panic attacks and other symptoms, and in serious cases may also die suddenly. The number of times a sperm donor donates sperm has nothing to do with sudden death, and the normal regular masturbation method of sperm discharge is good for health. The fact that sperm donation is a male in vitro sperm process, belongs to the normal semen metabolism, when the sperm matured and stored in the male body is not discharged, sperm will slowly aging, death, absorbed by the body. Therefore, sperm donation will not affect the health of the body. From the above, semen will not be depleted and no kidney deficiency will occur with normal semen discharge. However, it must be pointed out that no one can violate the laws of their own physiological activities, indulgence in excessive desire is going to damage the body. What is considered a moderate sex life? This depends on the number of years of marriage, the couple’s physical fitness and age and other factors. For example, young people, maintain in 3 to 4 times a week is more appropriate. Middle-aged people 1 to 2 times a week.