When men reach puberty, the testes begin to produce sperm, and one gram of testicular tissue can produce tens of millions of sperm per day. The testes are like a “sperm factory”, producing sperm for you 24 hours a day, without rest. Therefore, a normal male’s sperm production function can last a lifetime, as long as there are normal hormone levels and testicular function, there will be a constant flow of sperm production. Moderate ejaculation can relieve the swelling sensation formed by semen accumulation, and can achieve the purpose of releasing sexual pressure and pleasurable body and mind. Generally speaking, the frequency of sexual life to the day after the ejaculation does not appear backache, leg weakness, dizziness, weakness and other discomfort is better. On the contrary, blind abstinence is not only detrimental to physical and mental health, but also affects sexual function, leading to premature aging of sexual organs. Men want to improve the quality of sperm, to balance the diet, you can eat more food rich in zinc and selenium, such as nuts and seafood. To regular work and rest, to ensure the balance of endocrine. To avoid high temperatures, radiation and other factors harmful to sperm, do less hot springs, less tight pants, less exposure to the computer, not to carry the phone in the pants pocket. It is also important to actively prevent and control reproductive system diseases and protect the sperm production plant.