Delayed ejaculation time is mainly for patients with premature ejaculation. Premature ejaculation mainly refers to ejaculation within two minutes after the penis enters the vagina, or more than half of the sexual life cannot make the spouse reach orgasm. The methods mainly include the following aspects: first, conduct appropriate behavior training, such as lifting the penis, squeezing the glans, etc. Second, you can do anal contraction exercises to increase the muscle strength of pelvic floor muscles and coordinate pelvic nerves. Third, get rid of bad habits, such as smoking, drinking, staying up late, masturbation, etc. Fourth, local anesthetic drugs such as lidocaine gel can be used. Fifth, you can choose corresponding drugs, such as Gujing Masha, Bilijin, etc.