That's what the advertisement says. This is human instinct, which is secreted by human needs. Even if you wash it every night, it will still appear the next day. What happens every day is foreskin secretion, which is secreted by the secretory glands in the coronary sulcus, among which lysozyme is recognized by the medical community. Is to kill germs.

Even if the foreskin is cut, it will be secreted, but it is usually rubbed on underwear.

But it's good to wash often. Lysozyme will help if it is not washed regularly. It will kill bacteria.

This is why people in remote areas don't take a bath all the year round, and why no one has been sick for thousands of years.

The following are expert answers:

Q: What is the function of foreskin secretion?

There are foreskin glands in the coronal groove of the inner foreskin plate, which have the same secretory function as sebaceous glands and sweat glands of the human body. Excessive secretion of the foreskin remains in the foreskin cavity, which will form bean dregs-like scale after absorbing water. The foreskin secretion is serous and weakly alkaline, and consists of water, trace salt and lipoprotein. It has the functions of keeping glans smooth, avoiding scratches and preventing bacterial invasion.

Q: Is it necessary to circumcise on a large scale?

Men have a small amount of foreskin secretion from birth to old age, and there are more foreskin secretions in youth, which decreases after entering middle-aged and elderly people. The secretion of foreskin is the normal secretion of male foreskin, not a carcinogen. Otherwise, why did the "Creator" grow foreskin glands in the male foreskin when he created human beings? Is it just to get penile cancer? Because the foreskin secretion contains lipoprotein, when it accumulates too much in the foreskin cavity, it will be decomposed by some enzymes and resident bacteria in the human body, forming a kind of white material similar to bean dregs, and has a special sense of shame, which is what people usually call skin scale. Men don't have to worry about skin scale, as long as they are cleaned in time and kept hygienic, and they don't have to cut off the foreskin that is not too long to eliminate skin scale.

(The answer is yes. The publicized circumcision hospital is definitely a private hospital! Circumcision in military hospitals is also contracted to private individuals)

Many people are foreskin. Nothing will affect it. Premature ejaculation, impotence and venereal diseases have nothing to do with foreskin! ! And cancer. Don't advertisements say that foreskin can cause cancer? Will you get penile cancer? In fact, this is all made up by the hospital for circumcision. Didn't you say someone was circumcised