The exact cause of rapid ejaculation depends on the specific patient’s condition. The reasons for rapid ejaculation may vary from patient to patient. For example, some patients may have psychological factors that cause them to ejaculate faster, while others may have a long-term habit of masturbation, which leads to faster ejaculation during sexual intercourse. Of course, there are also some patients who may be circumcised, the glans is wrapped by the foreskin for a long time, so it is more sensitive, when having sex, it is easy to ejaculate quickly, which is clinically known as premature ejaculation. For such patients, they can be treated with circumcision, and after a period of recovery, the patient’s premature ejaculation symptoms can be gradually improved.