After millions of years of evolution, the human body has formed a sophisticated, elegant, and efficient model, with each part of the body having a function and purpose. Evolution has determined that mammalian genitals should be given a protective, versatile foreskin for use. Every normal human has a foreskin. In women, it protects the clitoral head; In men, it protects the glans of the penis.
The foreskin is an essential part of the human sexual organ composition. In primitive humans, this function is more prominent. Due to hunting and other activities, primitive humans often encountered various mosquito bites in the deep mountains and forests. As the penis is a sensitive and vulnerable part, the coverage of the foreskin can make it more convenient for people to complete various activities.
Modern humans no longer engage in primitive hunting activities, and they are all dressed appropriately, especially cotton underwear with exquisite workmanship, increasing the protection of the genitals. However, as a result of thousands of years of human evolution, the protective effect of foreskin cannot be ignored. In addition, there is a view that because the foreskin covers the glans of the penis, it can slow down and share the stimulation to the glans during sexual life, thereby delaying ejaculation and preventing premature ejaculation. Moreover, the foreskin plays a lubricating role in sexual life. The structure of the foreskin is relatively exquisite and can slide freely, which is unparalleled by any other organ. The inner plate of the foreskin has a secretory effect, and the secretion, like a lubricant, can increase the smoothness and pleasure of sexual life.
It can be imagined that without the lubrication function of the foreskin, excessive friction of the penis during sexual life can make both couples feel uncomfortable and affect the quality of sexual life. The simple view that excessive foreskin can cause inflammation is not comprehensive. Here is another function of the foreskin: there are already antibacterial components in the secretion of the foreskin, and the more specific one is lysozyme, which plays a role in killing bacteria. However, due to the humid and moist environment of the foreskin cavity, bacteria can more easily reproduce here. This is a question of balance. If the growth of bacteria exceeds the self-cleaning function of the foreskin, then inflammation of the foreskin may occur.
In addition, as mentioned above, there are many secretory glands on the inner plate of the foreskin, and the secretion can play a lubricating role. The accumulation of secretion that cannot be cleaned and removed normally can also facilitate the proliferation of other bacteria, causing foreskin inflammation. The foreskin plays an important role. Don't think it's too bad to have a foreskin. The foreskin is a unique, tactile and sensitive functional organ. No other part of the body has the same purpose. As a modified extension of the skin of the cavernous body of the penis, the foreskin is therefore a double layered accumulation of organs. Its true length is twice the length of its outer fold. The foreskin contains a rich concentration of blood vessels and nerve endings.