First of all, the uterus is one of the most important reproductive organs of women, and it is also the foundation for human survival. It is known as the "palace of the fetus", "hometown of menstruation", and "cradle of life", which shows how important the uterus is to humans. Experts caution that protecting the uterus from childhood until later life is not just a matter of fertility.
Secondly, extramarital sex should be eliminated to reduce the chance of uterine infection or reduce the incidence rate of cervical cancer. Research has shown that sexual disorder and excessive sexual partners are important pathogenic factors for cervical cancer.
Female genital organs