52-year-old people two days for a one-time life, if there is no any other adverse symptoms, generally is normal. For the better quality of the population, 52 years old two days for a one-time life, as long as the body did not feel any discomfort, generally normal, but for more than 50 years of age, it is recommended not to carry out too frequent sexual life, otherwise it may cause discomfort, excessive fatigue, etc., the frequency of sexual life should be combined with their own and their partner’s physical condition to the satisfaction of both parties is appropriate. In addition, in daily life, we should pay attention to appropriate exercise, pay attention to rest, do not stay up all night as well as overwork, eat a healthy diet, regular physical examination. For people with underlying chronic diseases, it is also important to appropriately reduce the frequency of sexual intercourse to avoid adverse consequences.