Short penile ties can cause localised pain during erection or intercourse; repeated tears and bleeding of the foreskin ties and painful intercourse can affect and dilute the feeling of sexual pleasure; pain can affect the frequency, amplitude and strength of penile pumping and cause difficulties in ejaculation; pain can also inhibit the erectile function of the penis and even prevent erection for intercourse; fear of sexual life due to pain can eventually cause low sexual desire The fear of painful intercourse will definitely affect the interpersonal relationship between husband and wife; abnormal foreskin ties may be related to the latency time of ejaculation, and short ties may be an anatomical factor for premature ejaculation.