More than 2,000 years ago, Confucius said in the Book of Rites that “food and men and women, the great desire of man exists”, which shows that sex and food are two of the most basic things for human survival. A harmonious sexual life plays an important role in promoting physical and mental health, and in maintaining harmonious family and social relationships. The main male sexual dysfunctions are low libido, erectile dysfunction (ED), premature ejaculation and non-ejaculation. The prevalence of sexual dysfunction is high, for example, the prevalence of premature ejaculation is 14%~41%, and the prevalence of ED in men in Asian population is 2%~88%. Some doctors or patients for the diagnosis and treatment of diseases often have misconceptions: there is a disease on the use of drugs, drugs must be effective; no disease, the use of drugs will be stronger; there are problems, the hospital to do the examination, the test results are abnormal, the treatment for laboratory tests. In fact, the treatment of disease is a comprehensive treatment, drugs are only one side of the treatment, more attention should be paid to their own adjustment; sex life is affected by both the function of organs and psychological impact, so it should be more comprehensive treatment. First of all, we should pay attention to the communication between partners. The American poetess Anne Bretrit’s poem “the flesh and the spirit” (the flesh and the spirit) in the spirit (spirit) represents the faith in God, “meat” (flesh) represents the temptation of the material world, the author compared the spirit and meat to biological sisters. Sexual life should also achieve the best combination of spirit and flesh, that is, the best combination of emotion and sexual behavior, and emotion is the foundation. There is no emotional sexual behavior is bound to end up with one or another sexual dysfunction, such as in the clinic often encountered because of the relationship between the partner and the patient’s low libido or ED, etc.; if the emotional foundation is solid, will take into account each other’s feelings, will avoid the problem of sexual dysfunction, such as only care to achieve their own pleasure and lead to premature ejaculation problems. Secondly, to understand the role and limitations of drugs, to pay attention to their own adjustment. The key to treating sexual dysfunction is to rely on their own adjustment, drugs only help patients to correct the bad state, rather than a lifetime of drug maintenance; nor is there no sexual dysfunction disease, simply rely on drugs to improve the function. During sex, men if out of half a day, and no pleasure, over time, it is easy to have a low libido, such cases, it is recommended that both partners cooperate, try to make both sides enjoy the pleasure of sex. If the expectations are too high, a poor erectile function psychologically a big burden, is bound to increase the risk of getting ED, at this time, should adjust the mindset, and students exams, eight, ninety on it, do not have to because of the most seeking full marks and carry a big burden resulting in negative impact. In the process of sexual life, when the excitement once over a certain threshold can not be controlled, premature ejaculation patients stop before this, to be excited to reduce the excitability and then carry out, to help the treatment of premature ejaculation. Once again, it is important to avoid some misconceptions. First of all, about the number of sexual life, some people think that the more the better, some people think that the less the better, in fact, moderate can be. The ancient people believe that: “people who are 20 years old, four days a leak; year 30, eight days a leak; year 40, 16 days a leak; year 50, 21 days a leak; year 60, that is, when closed semen, do not repeat the leak. If the physical strength is still strong, one ejaculation in a month” ( “Su women Jing”). These views of the ancients, there is a certain amount of scientific reasoning. Modern medicine believes that the number of sexual life is not unified regulations, the degree of sexual life should be flexible according to individual differences, generally to the next day do not feel fatigue as a principle, such as achieving physical and mental comfort after sex, the spirit of happiness, high efficiency is the best; if back pain, fatigue, low efficiency, it means that excessive indulgence, should be appropriate to reduce the number of sexual life. Second, many men are too small for genitalia and worry. The average length of the Chinese male penis is 8.08 cm, the circumference is 8.11 cm, and the average effective length is 12.4 cm. In fact, many patients are within the normal range, or at most, the normal range is on the small side of the problem. The nerves around the vaginal opening are more and more sensitive in women, and there are few nerves in the deep vagina, so men with small penises have nothing to worry about, and a small penis does not affect the quality of sexual life. The size of the penis does not have to determine the size of sexual function, as many of the great men in history were small. The actual fact is that you will need to go to a regular hospital for regular treatment. Personal opinion, sexual dysfunction, first of all, their own adjustment, followed by drugs, to pay great attention to their own adjustment: 1, erectile dysfunction patients of their own adjustment: (1) diabetes, hypertension, will affect the erectile nerve, blood vessels, must go to internal medicine for treatment, control blood sugar, blood pressure; some anti-hypertensive drugs will also affect erectile function, more serious beta-blockers (such as betalactone, etc.), so avoid using these for erectile function. So avoid using these antihypertensive drugs that have a big impact on erectile function; (2) psychological pressure should not be too great, to know the role of drugs, drugs are to help patients to correct the bad state as well. This is like students go to school, if the test scores have been good, will be positive cycle; if repeatedly poor, the students will lose confidence, in this case, some teachers will set leap forward award or encouragement award to correct this bad state, for erectile dysfunction patients, drugs should mainly play this role. (3) expectations should not be too high, sexual life most satisfied can, do not pursue perfection, otherwise there will be psychological pressure. This is like sending a child to school, the child to the top school grades in the bottom, it is better to send to a secondary school, so that the child grades in front of the child’s development. 2, premature ejaculation patient’s own adjustment. (1) about two points for reference, appropriate increase in the number of sexual life may be conducive to the treatment of premature ejaculation; moving stop therapy, the process of sexual life, when the excitement once more than the threshold, it can not control ejaculation, before this stop, excitement is reduced and then carried out. (2) The preferred oral western medicine is Baiyao or Zoloft (sertraline) and other 5-hydroxytryptamine reuptake inhibitors, these drugs were originally neurology treatment for depression, during the treatment of depression, it was found that these drugs can significantly delay ejaculation, so the male department used it as the preferred drug for the treatment of premature ejaculation, there are two ways to take these drugs: continuous or on-demand, generally about 4 hours before sexual intercourse The drug is taken continuously or on demand, and sex is usually performed about 4 hours before sex.