Don't delay, or it will be too late.
Babies are naturally curious about their bodies, and the more curious they are, the more they want to explore. Parents should have sex education as soon as possible. The more natural, sincere and undisguised, the more healthy children can grow up.
Picture book artifact
Picture books are an artifact of children's sex education. Picture books such as Chicken Story and Breast Story are not only intuitive and interesting, but also can answer children's various questions.
Protect yourself and respect others.
Teach children to protect themselves and respect others. Tell children that only the closest family members can have intimate actions with them. At the same time, you should also educate your children that you have the right to refuse any physical contact you don't like, no matter who the other person is.