Male sex life should maintain a fixed sex partner, pay attention to hygiene, pay attention to abstinence, avoid excessive masturbation, in order to ensure a healthy sex life. 1. Fixed sexual partners: usually to maintain a fixed sexual partner, to avoid having multiple sexual partners, will increase the infection rate of sexually transmitted diseases. 2. Pay attention to hygiene: men should wash their private parts before and after sex to reduce the breeding of bacteria and reduce the incidence of glans and other diseases. 3. Pay attention to moderation: sexual life should pay attention to moderation, avoid too frequent, about 2~3 times a week is appropriate. 4. Avoid excessive masturbation: usually to maintain good personal habits, avoid excessive masturbation, so as not to lead to erectile and ejaculatory dysfunction. Normally, we should maintain a good sex life habit, which is conducive to men’s health.