Some primary premature ejaculation can be cured, but overall, the cure rate is lower than secondary premature ejaculation. Premature ejaculation is one of the male sexual dysfunctions and a problem in world medicine. For primary premature ejaculation, the general treatment effect is poor. There are many causes of premature ejaculation, including frequent masturbation, overwork, diseases of reproductive organs, anxiety and tension. If the cause can be identified, the cure rate of premature ejaculation will be significantly improved. Clinically, the cure rate of secondary premature ejaculation is significantly higher than that of primary premature ejaculation. Men can use condoms for sexual intercourse, which can also prolong the sexual life time. You can also use intermittent sexual intercourse method, in the imminent ejaculation, immediately stop the action or squeeze the glans. All these ways can prolong the ejaculation time and improve the quality of sex life. Dorsal Penile Nerve Block can reduce the sensitivity of the glans, increase the value of ejaculation, effectively prolong the ejaculation latency, thus improving the symptoms of primary premature ejaculation. In addition, in daily life, if men have premature ejaculation, as the wife’s side, do not complain and blame, more understanding, more encouragement, to eliminate men’s fear, nervousness.