The premature ejaculation has brought a lot of harm to the couple's life, due to the premature ejaculation sexual intercourse time becomes shorter, so that the man and woman just start on the end, can not get sexual satisfaction, caused by the premature ejaculation of a lot of reasons, the mental factors caused by premature ejaculation accounted for the vast majority. The main reason for the premature ejaculation caused by mental factors is as follows: First, there is a history of masturbation: some people have a history of excessive masturbation, although the masturbation itself does not directly cause premature ejaculation, but due to long-term masturbation is afraid of being found by the parents or dormitory partners, always want to end as soon as possible, and then developed the habit of hasty ejaculation. Second, the sudden interruption of sexual intercourse: some people after marriage do not want to take the application of condoms and the placement of contraceptive rings and other contraceptive measures, and the use of extracorporeal ejaculation method of contraception, because the two sides are very nervous to concentrate on the withdrawal of the penis in the body on the discharge of semen, the man's overly nervous and easy to cause premature ejaculation. Third, the living environment is poor: such as two or three generations of people living together in the same room, sexual life is too hasty, easy to happen premature ejaculation. Fourth, the number of sexual intercourse is too little: some people due to work and study life is tense, or couples living apart, or one of the couple's long-term business trip, due to a long period of time did not have sexual intercourse, the sexual demand is too strong and easy to premature ejaculation. Some people are concerned about premature ejaculation, intentionally reduce the number of sexual intercourse, causing sexual tension continues to accumulate, but aggravated premature ejaculation. Fifth, husband and wife relationship is not harmonious: in the woman in charge of the family, due to excessive fear of the wife, excessive worship, low self-esteem is strong, or potential hostility to his wife, these will occur premature ejaculation. Husband dissatisfaction with his wife, as a sexual desire to vent more hastily fast ejaculation. In addition, sometimes the woman suffers from inflammation of the reproductive tract, because sexual intercourse can cause pain, so the woman asked to end the sexual intercourse as soon as possible and trigger premature ejaculation. Sixth, premarital sex: some young people have sex before marriage, due to nervousness, excitement comes quickly, ejaculation in a hurry, after marriage, it is difficult to change the ejaculation has been established. Seventh, fewer interactions with the opposite sex, lack of sexual knowledge: fewer interactions with women in social interactions, too much constraint and shyness with women, some people lack of sexual knowledge, there is a sense of mystery about the sexual organs, easy to panic and tension caused by premature ejaculation. Eight, think "body weakness": some people are particularly important to the ejaculate during sexual intercourse, subject to "a drop of semen, ten drops of blood" influence, worried that sexual life will damage the body. Excessive worry instead of causing premature ejaculation, but excessive indulgence in sexual dysfunction, can also occur premature ejaculation. Warm reminder: to cure the disease, first of all, we must establish the confidence of the cure, and then actively cooperate with the doctor's treatment, strictly in accordance with the requirements of the implementation, so as to cure faster, because the disease will not be good because of your delay, but certainly will be aggravated by the lack of timely treatment, so timely medical treatment, early examination, early treatment.