Although children can't fully understand the usefulness of what you teach them. But at least let them know that this is their private place and let them have a more correct understanding of the line, which will help you communicate with your children more accurately and conveniently.
2. Take every opportunity to instill sexual knowledge in children.
3. Dare to say that you don't know and look for answers with your children.
Parents will educate their children, knowing means knowing, and not knowing means not knowing, but they can't make good use of themselves.
4. Learn to respect children
Although children are young, they also have self-esteem. If you respect him when he is young, he will follow your words and deeds when he grows up.