The foreskin has the potential to affect sexual life. If the foreskin is too long or if there is a prepuce, it may affect sexual life. Both circumcision and phimosis may result in the glans not being able to expose itself freely, which may lead to serious complications such as edema, ingrowth and rupture of the foreskin, thus affecting the quality of sexual life. Severe cases of phimosis may also cause difficulty in exposing the glans, leading to pain during sex, thus affecting the quality of sex life. The foreskin will cause adverse effects to the body, need to go to the hospital to do a comprehensive examination, serious cases need to do surgery to remove the excess foreskin to improve.