Run through daily life
Because sex education is rare in schools now, parents can use their daily life to tell their children some relevant sexual knowledge.
Don't shy away from children's sexual problems
In infancy, especially after puberty, children are full of curiosity and ignorance about sex. At this time, children should not refuse to answer questions because they are shy.
Conversation between friends
For older children, we should give full consideration to their psychology when conducting sex education. After all, such children don't agree with didactic education. They can communicate with their children by talking with friends, making them feel more equal and more acceptable to their children.