In the encounter “can not”, many men will first self-judgment of sexual function. Some of them may be due to the lack of sexual knowledge or other reasons, it is difficult to make a scientific and objective analysis of their situation, so that the situation is misjudged, scaring themselves. The final result of the evils that may really cause erection problems, common men scare themselves in the following seven situations: 1, failure once will be considered ED (erectile dysfunction) men in the life of the sex life, inevitably because of emotions, the environment, overwork, physical health status, husband and wife feelings and other factors, there is one or several poor performance, especially newlyweds or premarital secret taste of the fruit. The chances of encountering this embarrassment are higher. “Sexual novice” appeared once or twice not, is not a big deal, in the future of married life in the appropriate adjustment, you can revive the “masculine”. 2, the female can not cause orgasm as ED male and female response process is different, one of its characteristics is “male fast female slow”, so, if the man has ejaculated, the woman has not yet entered the orgasm, at most sexual disharmony, and ED has nothing to do with. 3, masturbation is bound to cause ED masturbation is unmarried, divorced and widowed men, and partners often have sex, is a standard, natural sexual lifestyle, and the occurrence of ED is not directly related. But some people have been worried that masturbation will induce ED, and eventually really happened, which is related to its abnormal sexual psychological activities. Long-term masturbation may lead to abnormal mental and psychological factors, excessive anxiety, guilt, depression, restlessness. These unhealthy thinking activities will prevent the normal performance of sexual function. 4, to the morning erection is not obvious as ED Many unmarried men, especially those who are about to get married, often have such feelings: feel that in the morning, by visual stimulation or indulge in a sexual fantasy, the penis will naturally erect and very hard, but this response seems to slowly weakened. Many people tend to regard this as ED, and even fear being laughed at by their partners after marriage. In fact, morning erections caused by nerve reflexes and all erotic stimuli can induce psychogenic erections. This erection condition is very irregular, with a person’s physique, thoughts, emotions and other changes, sometimes good and sometimes bad, can not be used as a criterion for judging ED. The actual sexual practice, direct sexual stimulation from the sexual partner, is much stronger than the mere visual, audio, touch and smell of sexual stimulation. 5, the object of sexual intercourse changes after the occurrence of erectile incompetence, is ED Some people remarried after divorce, found themselves greatly inferior to the previous, which is the object of sexual intercourse after the change of the abnormal situation. In a real sense, men with this selective ED is not a real patient, after psychological adjustment and couple communication, can return to normal. 6, frequent seminal emission will lead to ED The ancient Chinese concept of sex has “frequent seminal emission hurts the vitality” of the said. In fact, this concern is completely superfluous. There is no necessary connection between seminal emission and ED. Healthy unmarried men ejaculate two or three times a month is completely normal. More than this frequency, may be with genitourinary organ inflammation or certain lifestyle habits. 7, premature ejaculation will inevitably turn into ED From a medical point of view, this is often the work of psychological factors, part of the pressure even from the wife. The need for positive psychological adjustment, there is no necessary connection between the two.