Circumcision is a condition in which the skin of the penis wraps around the glans and the glans cannot be fully exposed in its natural state, but the opening of the foreskin is wide and can be turned over by hand. The foreskin is completely wrapped around the glans, the foreskin mouth narrow, can not be turned up to reveal the glans.
The following adverse effects are likely to be caused by circumcision and circumcision: 1. Premature ejaculation: When the foreskin is too long, the glans is hidden under the foreskin, and the glans is usually subject to less friction and stimulation, making the nerves of the glans too sensitive. When the sex life will be due to the glans nerve too sensitive and trigger the premature appearance of ejaculation, resulting in premature ejaculation.
2, no ejaculation: contrary to the causes of premature ejaculation caused by circumcision, no ejaculation is often caused by circumcision. In this case, because the glans is excessively protected by the skin, the stimulation intensity needed to stimulate ejaculation during sex is not reached, and it is easy to have no ejaculation.
3. Potential danger of cancer: long-term inflammatory stimulation of foreskin scale (formed by shed epithelium and foreskin gland secretions) will cause deterioration of local tissue cells of the penis, which is one of the important causes of penile cancer and female cervical cancer.