The foreskin operation is to cut off the long foreskin, that is, cut a hole directly on the back of the penis, and then cut a circle of foreskin horizontally. Too long foreskin can cause premature ejaculation, and too long foreskin without timely treatment will often affect the happiness of husband and wife's sexual life, because too long foreskin will make male glans penis-
Too long foreskin means that the penis is in a relaxed state, and the foreskin covers the whole glans. If the foreskin not only covers the entire glans, but also the foreskin mouth is narrow and the foreskin cannot be everted, this state is medically called phimosis.