If a man has a pathological factor of overcircumcision or circumcision, when circumcision is performed, it can delay the ejaculation time to a certain extent. As the mucous membrane of the turtle is wrapped by the foreskin for a long time, it will be more sensitive, and in the process of conjugal life, the phenomenon of early ejaculation will easily occur. The actual fact is that after circumcision, the nerves of the epidermis are completely severed in the process of surgery, so the accumulated nerve impulses will be produced relatively slowly in the process of sexual life, which can extend the ejaculation time of men to a certain extent after surgery. This is mainly due to the sensitive glans mucosal nerve disease, while some men’s premature ejaculation is caused by the greater secretion of 5-hydroxytryptamine by the central nervous system. So for male circumcision after, not everyone will have the problem of delay, should be analyzed according to the specific situation after surgery.