2. Establish a correct sexual attitude, don't avoid talking about sexual content and don't be too vulgar.
3. Help children to establish a correct and scientific concept of sex and understand the important relationship between human survival and development and personal life.
4. Cultivate a healthy lifestyle and choose healthy sexual behavior. Treat marriage and love correctly, attach importance to the value of marriage stability, be loyal to each other, and promote the harmonious and happy sexual life after marriage.
Popularizing sexual knowledge as soon as possible can also effectively prevent the spread of sexually transmitted diseases and AIDS as soon as possible. Sexually transmitted diseases are nothing dirty and shameful, especially for teenagers. It is also helpful for their healthy growth to know the common sense of science as soon as possible.
6. For correct and scientific sex education, it also avoids the problem of sexual crimes caused by sexual repression and curiosity, and reduces the probability of sexual crimes.