First of all, sex education helps children understand human physiology and reproductive system. Children need to know physiological knowledge to know what changes have taken place in their bodies and how to care for them. This is very important for their health and future life.
Secondly, sex education helps children to cultivate correct sexual morality. Through sex education, let children understand the consequences of sexual behavior and how to make the right choice. This helps them to form a correct sexual concept to protect the rights and interests of themselves and others.
Finally, sex education helps children develop safe sex. Children need to know how to protect themselves from sexually transmitted diseases and the risk of pregnancy, and understand the safety measures of sexual behavior. This is very important for their health and safety.
Therefore, sex education for children is very necessary. It not only helps them to understand human physiology and reproductive system, but also helps them to cultivate correct sexual morality and safe sex.