The short sex life of men may be due to physiological factors such as long time no sex life, circumcision and prostatitis and other pathological conditions, it is recommended to further examination. 1. Physiological factors: If you have not had sex for a long time, or if you have recently been under too much mental stress, it may lead to a temporary short sex life. 2. circumcision: for those who have a long foreskin, if you don’t pay attention to personal hygiene, there may be an accumulation of circumcision, long-term chronic stimulation triggered by circumcision, and due to the wrapping of the foreskin glans, may lead to a more sensitive glans, which may affect the sexual function. 3. Prostatitis: If there are sedentary, late-night, drinking and other bad habits, may trigger chronic prostatitis, may also lead to a certain degree of sexual life quality decline. Therefore, it is recommended to go to the hospital in time for further examination to clarify the cause of the disease and treat the symptoms.