Parents should correctly conduct sex education according to their children's age. Children's sexual development has stages, and parents must conduct sex education differently according to their age. 3-6 years old: Children aged three or four will become interested in sex organs and begin to wonder about the difference between boys and girls. Occasionally, I will touch my sexual organs with my hands, leave him alone and let him play quietly. At the age of five or six, they will turn the question into "How did I come into this world?" . Parents should not refuse to answer this question, nor should they make up some bizarre lies, such as those found in the garbage or falling from the sky. They should tell their children correctly in the form of stories. You can say something like this: "Dad and Mom are in love, and we want a baby that looks like both Dad and Mom, so Dad planted the seeds of Dad's body into Mom's body, and you grew up slowly in Mom's stomach. Ten months later, you were born from Mom's stomach." Such an answer will not cause the child's doubts and confusion. Don't worry that the child will not learn badly. He just forgets these for the time being. 6- 1 1 year old: Have a strong curiosity about sex and know how to be shy. At this time, children should close the door when taking a shower and live in a room alone. They have begun to know the difference between sex organs and other organs. Although shy, I will calmly ask my parents some questions about sex, men and women. In the meantime, it is best to let them know the specific situation, such as what the body structure is like. At this time, they have no concept of sex and will not be ashamed. For older children, talking about this will make them feel ashamed. 1 1- 14 years old: Great physical changes have made them understand the opposite sex. Girls will come to menstruation, boys will change their voices, prominent Adam's apple and nocturnal emission. They have a strong curiosity and fantasy about the opposite sex, but they are too embarrassed to communicate this problem with their parents. They will be confused and blame themselves. In the meantime, parents must pay close attention to their children, but don't interfere too much. During this period, adults can tell them about sexual physiology and morality, telling them that sex is beautiful, but they must be responsible for themselves and others, don't try it easily, tell them what AIDS is, make sexual intercourse and contraception clear, and eliminate children's mystery and curiosity about sex. If parents are embarrassed to say it, prepare a book like this at home, so that children can learn from it and learn this lesson well to avoid making big mistakes because of ignorance. Parents should also tell their children how to avoid sexual assault. Sex education is an important lesson for children's growth. Parents should pay attention to it and let their children grow up healthily.