What is the function of foreskin?
All men have foreskins on their penises, but the foreskins are different in length. Like other human organs, the foreskin is born in the uterus and grows on the penis from infancy to death, which is a normal physiological structure of men. The foreskin can protect the glans from trauma and insect bite and keep the glans smooth, delicate and sensitive.
What is the standard of foreskin length?
Excessive prepuce means that after puberty, the prepuce still covers the urethral orifice. If the foreskin retreats from the urethral orifice or the penis head can extend out of the foreskin orifice in the state of penile erection, it should not be regarded as too long foreskin. The key to the difference between long foreskin and long foreskin lies in the word "country". Too long prepuce does not necessarily require surgery, but too long prepuce requires surgery.
In short, the foreskin is not useless, but it still has a certain role. The foreskin contains many nerve sensory organs. During erection, especially during sexual intercourse, he will form a sliding coat on the penis sponge, which will increase the sexual induction of the penis sponge and be good for his sexiness. If there is no foreskin, the feeling of masturbation will be worse in the case of masturbation. And in the process of sexual intercourse, a sexual feeling will be worse, and some will have some other problems. Therefore, it is not necessary to have surgery when the foreskin is long. It doesn't mean that the foreskin is useless.
It is suggested that it is better to keep the glans exposed all the time as long as the glans can be easily turned up and out of the whole glans after erection and the foreskin can easily move up and down without discomfort: 1. Because the glans penis is less bound by the foreskin, it will become bigger and more perfect, and the coronal groove will become thicker, so the foreskin is not easy to turn back for a long time; 2, the scale is less troublesome (scale will cause inflammation, and it will be easier to get penile cancer than clean glans); 3. It can reduce the sensitivity of glans penis (premature diarrhea is easy to occur after ML is too sensitive).
However, at first, the contact between the glans and the inner foreskin will be uncomfortable. That's because the glans penis and the inner foreskin have been hidden in the foreskin, so they are very delicate. Now they must be very sensitive and not wear-resistant. Therefore, it is recommended not to expose the penis during the day, wash it before going to bed every night, then sleep naked (if conditions permit), and then expose it until you get used to it. In addition, you should choose underwear with close-fitting three-dimensional tailoring and soft and non-irritating materials, sleep naked at night or wear wide coarse underwear to increase friction and speed up the adaptation time. So be patient for a month or two, and you will get used to it. As for the problem of foreskin edema, if it is generally not too serious, it will heal itself as long as the foreskin is reset for about 2 days. If it is serious, it will heal itself within a week at most. In the meantime, suggestions: pay attention to light diet, avoid spicy and irritating foods that are easy to get angry, pay attention to cleaning the genitals and keep them dry and clean. Of course, you can take some anti-inflammatory drugs if you are not at ease.
In short, no matter how to deal with the foreskin, we should pay attention to hygiene at ordinary times, and wash the genitals (including the glans penis) with warm water every night, because it is very important to keep the penis clean, otherwise it will not only be inflamed before, but also infect our partners in the future, and the chance of getting penile cancer in old age will also increase greatly.
As for "something with red beans in the crown groove, I don't feel anything!" What's going on here? "It's okay. It's a pearl rash on the penis, which means it grows on the edge of the glans penis. It is uniform, consistent, neatly arranged, small, papules or filamentous vegetation. It belongs to physiological variation and does not need treatment. In fact, many men have this phenomenon, so don't worry at all. But pay attention to hygiene at ordinary times, and wash JJ (including JJ, glans penis, pipi, perineum and anus) with warm water every night.