Impotence is a type of penile erectile dysfunction, which may lead to premature ejaculation in men, although it cannot be generalized. 1. Situations that may lead to premature ejaculation: Erectile dysfunction of the penis may have an impact on the patient’s mood and cause sexual stress, so during sex, it may cause premature ejaculation symptoms in men. 2. Will not cause premature ejaculation: erectile dysfunction of the penis leads to the penis can not be normal erection, so can not have a normal sex life, through active treatment, to restore the ability to have normal intercourse, regulate the state of mind, some people do not affect the time of sexual intercourse, so it will not lead to premature ejaculation of men. If there is an abnormality in sexual function, you need to go to the regular hospital in time for examination, follow the doctor’s advice to take appropriate treatment measures.