Less than two minutes of sex is common in patients with premature ejaculation. The main reason is that due to glans sensitivity and low penile nerve excitation threshold, smaller stimulation will induce sexual excitement causing orgasm, thus causing ejaculation, which will have a greater impact on the quality of men’s sex life due to rapid ejaculation. In addition, men who have inflammation of the glans are also prone to glans sensitivity, which can easily cause rapid ejaculation during sexual intercourse. Men suffering from chronic prostatitis are also a relatively common cause of rapid ejaculation. These causes should be treated to improve the patient’s symptoms, lengthen the duration of sex and improve the quality of sex life. If you have glans and prostatitis, you have to actively carry out treatment to improve the disease state. If the nerves are overly sensitive, they can be treated with medications such as Bilirubin and Sertraline.