1, Childhood and Adolescence: In childhood and adolescence, children begin to become interested in gender, body and emotions. At this stage, they need to know this knowledge and get correct guidance. Therefore, it is very important to have sex education in this period.
2. Middle school students: For middle school students, they have begun to enter adolescence and have a strong curiosity about sex. At this time, they need to receive comprehensive sex education, including physical, psychological and social factors.
3. University period: For college students, with more knowledge and experience, they have a certain understanding and understanding of their body and sex. At this time, they may need to discuss their physical and sexual health problems in depth and how to solve them.
Reasons for sex education in adolescence;
1. Promote physical and mental health: Sex education can help teenagers better understand their own physiology and physiological changes, improve their awareness and ability of self-protection, and thus promote physical and mental health.
2. Prevention of sexually transmitted diseases: Sex education can guide teenagers to use condoms correctly and other protective measures to reduce the occurrence of sexually transmitted diseases and protect teenagers from sexually transmitted diseases.
3. Cultivate healthy psychology: Sex education can help teenagers better understand themselves and others, learn to deal with interpersonal relationships, avoid psychological problems caused by sex topics, and help them establish a healthy psychological state.
4. Help them establish correct values and moral concepts, prevent bad behaviors, and help them better cope with possible psychological problems and social pressures.
5. Promote social progress: The popularization of sex education can improve the moral level and social responsibility of the whole society and promote the development of social civilization. Therefore, it is very necessary to carry out sex education in adolescence, which can not only promote the healthy development of teenagers' body and mind, but also bring positive influence to society.