As parents, we should at least be more open-minded about sex. Especially for very old children, we must first have a correct understanding of their gender, so that they can protect their sexual organs, and others are not allowed to look and touch casually, and at the same time, they should not look and touch. At the same time, it is more important not to let them have a negative impact on sexual organs. Don't indoctrinate adults with the idea of "talking about transsexuality". We can't instill in them the idea that sex is dirty. Let them know clearly that sex organs, like organs, are all part of the human body.

Parents play an important role in giving children a basic understanding of sex. Many people's prejudice against sex is basically formed under the influence of parents. At the same time, parents should positively answer all questions about sex raised by their children, such as the most common question "Where am I from?" "Why do boys pee standing up and girls pee squatting?" . How to answer these questions will affect children's understanding of sex.

As a school, it is necessary to set up special adolescent education courses, with emphasis on sex education. Schools should solve common problems-gender, sexual behavior, contraception, sexual psychology and so on.