If it gets in the way, regardless of age, it must be cut off. If the foreskin is too long, it will wrap the glans, which will cause the glans not to rub with underwear at ordinary times, which will lead to the improvement of the sensitivity of the glans and premature ejaculation. Therefore, the only solution is to consider foreskin surgery to help improve. In addition, we should pay attention to the improvement of physical quality and physical function to help it.