Mild premature ejaculation is a condition in which the male genitalia are erect, enter the female vagina, and have sex for between 5 and 10 minutes, which does not affect the reproduction of the next generation, but mainly affects the psychosexual stimulation of the couple’s life and the impact on orgasm. If you want to prolong the time of ejaculation, you can apply local medication for symptomatic treatment, such as the application of time-delay spray, or lidocaine with local anesthetic effect and dacronin. This situation can be tried for a period of time with the aid of drugs, which can reduce the sexual impulses transmitted by the sensitive nerves of the glans during sexual intercourse, thus being able to prolong the ejaculation time, mainly for patients with mild penile premature ejaculation. There are also patients with mild central premature ejaculation. It is possible to take oral dapoxetine hydrochloride, which can effectively inhibit the brain’s reuptake of 5-hydroxytryptamine, thus prolonging the ejaculation time, and the specific test of glans sensitivity should be carried out to judge which type of premature ejaculation it belongs to.