Mental impotence is a major type of impotence, impotence is generally categorized into psychogenic, functional and pharmacogenic. Mental impotence is more common in outpatient clinics, it is recommended that appropriate psychological treatment can be done to establish male self-confidence. Mental impotence is mainly seen in two factors, the first is that the newlyweds are sexually inexperienced, do not know the sexual skills, once the failure, will cause a lot of psychological pressure on the future of sexual life, and the second most common is the work, life, frustration, pressure will have an impact on this aspect. It is recommended not to have too much mental pressure, relax.