Men’s short sex life, the main consideration is related to psychological factors, inflammation of the urinary system and other factors, can be through psychological counseling, medication and surgical treatment to extend the sex life time. 1. Psychological factors: such as nervousness, anxiety, lack of confidence in body shape, life pressure and other factors, can trigger premature ejaculation. For this situation, you should correct the bad state of mind and emotions in time, and if necessary, you can seek the help of a psychiatrist for psychological counseling. In addition to this, patients can also apply lidocaine, benzocaine and other topical drugs to assist in the treatment. 2. Inflammation of the urinary system: such as glans, prostatitis and other diseases, can also cause premature ejaculation; for glans, according to the pathogen application of erythromycin ointment, erythromycin and other drugs for treatment; prostatitis, according to the different types of levofloxacin, celecoxib and other drugs for treatment; 3. other factors: such as premature ejaculation caused by long foreskin, prepuce, etc., can be treated by circumcision and other ways. Symptoms of premature ejaculation, must go to the urology department, and under the guidance of the doctor for standardized treatment, not blindly use their own medicine.