I often see young men in the clinic because of the small papules on the coronal groove of the glans penis, and asked to give active treatment, in fact, it is not uncommon for young men to have this situation, according to incomplete statistics, after puberty, if not circumcised, about 15% of people in the head of the penis or coronal groove can be seen pearl-like papules, or small warty changes, this is a benign variation, the reason is unknown, as some people will have a mole on some parts of the body. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.