How often couples have a normal sex life, in fact, there is no standard answer, around three points: 1, the couple’s knowledge of sex life, that is, the cultural background; 2, the physical quality of the couple; 3, the couple’s feelings. Basically, these three points of the decision of the number of sex life, some people have a very good relationship with the couple, but the requirements for sex life is not high, may often do other things, such as travel or cooking together, cooking, reading, communication, the number of sex life will be less. From a practical point of view, usually around 20-40 years old, because the body is relatively young, couples usually have a good relationship, will be maintained at 2-4 times a week. 40-50 years old around the decline in physical quality, couples relatively stable relationship, many people’s sex life will be reduced, usually 1-2 times a week. To about 60 years old usually only 1-2 times a month, but these are normal. If it is due to the couple’s good feelings, the number of sex life increase slightly increase are no problem, but this involves physical quality, any kind of sports, activities are inseparable from the physical quality of cooperation, if a person’s physical quality is not good, but also forced to meet a certain number of times, for the body is a kind of destruction, itself sex life also lose fun, so how long normal male sex life, is by The couple’s feelings, cultural background and physical quality to decide.