1, breaking the innocent world of children. Many people think that if children are educated about sex, their naive and romantic world will be seriously broken, because children's discussion about this world is often simple. However, some people think that sex is sometimes too dirty and may defile children's innocence, but sex should be a beautiful and meaningful thing, so this understanding should be abandoned.

2. Stimulated teenagers' sexual desire. Because some people think that sex education may stimulate teenagers' sexual desire, but in fact, the main reason for this situation is that sex education is carried out in the wrong way. Successful and effective sex education can not only help teenagers release their sexual desire, but also let them know and understand sex.

3. Sex education brings an open society. Many people know that the United States is a country with extensive sex education, so they think that it is because of this sex education that their country makes the whole society an open society. In fact, this is a matter of opinion.

But in any case, sex education for children is really necessary, because children often encounter some confusion and anxiety in the process of sexual maturity. Sex education can play a very good role and is more conducive to children's growth and development.