Introduction：Anything you want is a pursuit and desire, and when sexual dysfunction occurs, “whatever you want” becomes a luxury. There are many kinds of happiness in life, and the realm of “doing what you want” is sometimes unattainable. For sexual health, only complete through the libido, erection and normal ejaculation of this three passes, in order to enjoy sexual pleasure, experience sexual health, sexual desire, erection can not follow the heart to, or premature ejaculation or not ejaculation, all let male friends lose face, how can overcome sexual dysfunction? The incidence of abnormal libido is higher than that of erectile dysfunction and abnormal ejaculation. Statistics show that as age increases, libido if a significant decline, leading directly to the erection can not produce. Abnormal libido friends, the first check hormones, to rule out low androgen or prolactin is too high, clinical attention to human prolactin fluctuation is very large, do not accidentally elevated, that is, as hyperprolactinemia. For obvious elevation, higher than normal value more than 2 times, to CT or MRI to exclude pituitary prolactinoma. If the age of 40 years old and above, the decline in libido, accompanied by nocturnal erection or morning erection decline to consider the male menopause, taking androgens should be considered, the most critical is to rule out other diseases, such as diabetes, liver and kidney disease and so on. The key to improve libido, lies in the daily accumulation of happiness index, such as sports and singing, my clinical experience shows that this is a good method, especially the mindset adjustment, for both husband and wife for sexual life guidance, the effect will be better. The most critical to put the sexual contact, such as taking the initiative to communicate with his wife, especially the exchange of love, through the fingers of the tenderness of the body, the language of caress, which is the key to produce sex, break through the libido barrier, the use of androgens and sexual contact is the key.