1-2 times a week sex is good for physical and mental health, but if sex is too frequent, it will cause certain effects on the body, first of all, it may lead to kidney deficiency, excessive sex will lead to their own kidney deficiency, which may lead to kidney Yin and Yang deficiency, serious kidney deficiency may also lead to slippage, spermatorrhea, etc. Secondly, it may lead to sexual dysfunction, such as impotence, premature ejaculation, etc., because the reproductive system can become sexually dysfunctional if it is in a state of long-term fatigue. Once again sex is too frequent, it can also lead to memory loss or poor mental state, etc. It can also lead to diseases of the reproductive system such as prostatitis. It is recommended that men should appropriately reduce the number of sexual life, avoid overindulgence, and if there is a decline in sexual function, it is best to go to the hospital to identify the cause of symptomatic treatment.