1, the occasional one or a few can not be impotent? Men in a lifetime of sexual life, inevitably because of emotions, the environment, overwork, physical health, husband and wife feelings and other factors, there is one or several poor performance, especially newlyweds or premarital taste of forbidden fruit, the chances of encountering this embarrassment is higher. The “newbie sex” a few times can not, is not a big deal, in the future sex life appropriate adjustment, often can revive the “masculine”. 2, impotence is the main reason for the childhood ‘jerking off’ too much? The phenomenon of masturbation is common to both men and women. This is a common behavior for young men and women to self-solve their sexual needs. Physiologically speaking, masturbation does not affect health, and there is no necessary connection with impotence and premature ejaculation. However, many people with impotence and premature ejaculation often have the habit of masturbation, which on the one hand is related to psycho-psychological factors, masturbation can cause inexplicable excessive anxiety, guilt, depression and anxiety. On the other hand a small number of people who masturbate for a long time will make the pattern of sexual response change, the penis is accustomed to too strong and too fast stimulation, the normal vaginal stimulation is not adapted to the impotence and premature ejaculation. 3, morning erection is not obvious anymore is impotence? Some men find that the morning erection is not obvious or even gone recently and suspect impotence. It feels like the penis used to be naturally erect and hard when rising in the morning, being visually stimulated or indulging in some kind of sexual fantasy, but this response seems to be slowly weakening. This phenomenon is often related to excessive attention of men, because once the matter of morning erection is concerned, it will invariably generate pressure in the psyche, which in turn will inhibit the erection of the penis through the nervous system. The latter will in turn inhibit the erection of the penis through the nervous system. The disappearance of the erection will in turn aggravate the psychological anxiety, and the two form a vicious circle. In fact, the real erection needs to have sexual desire or direct sexual stimulation, otherwise the more awake erection is inhibited. 4, with the wife can not and other people can be impotent? Some people have no problem with their wives but not with other women. This kind of selective impotence man is not a real patient, after psychological adjustment and couple communication, can return to normal. 5. It is difficult to go soft soon after ejaculation and to get hard? Ejaculating very quickly is a sign of premature ejaculation, and some people will confuse him with impotence. This period of time is called the period of inactivity, which is a normal sexual physiological phenomenon. The length of the period of inactivity is related to age, and the older you are, the longer the period of inactivity. The actual fact is that you can get a lot more than just a couple of times a day. This is a very common misconception that demonizes prostatitis. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.