For middle school students' sex education, we should focus on sex moral education, educate them to learn the correct communication between men and women, make them conform to the contents of social moral norms and codes of conduct, correctly handle the feelings between men and women, and cultivate their healthy personality. Equality between men and women and respect for women are the basic requirements of middle school students' sexual morality. The influence and bondage of China's long-term feudal traditional consciousness still exists in all aspects of society, and people often consciously or unconsciously reveal the prejudice that men are superior to women. This misconception makes many men blindly feel superior, and also makes many women feel inferior. They also think that they are inherently inferior to men, so they are willing to accept failure and lower their development requirements. The differences between men and women exist objectively, mainly in physiology and psychology. Any idea that men are thicker than women in intelligence and talent is unfounded. The attitude towards women is a measure of a man's civilization, and we should establish a good social fashion of respecting women. Human maternity is human society and its precious spiritual wealth. It is a powerful spiritual force, training girls to be future wives and mothers, and boys to be future husbands and fathers. Mother not only devoted herself selflessly to her own production and racial reproduction, but also made great contributions to the production of social wealth. Therefore, respecting women's education is one of the contents of socialist spiritual civilization construction. Self-respect and self-love should be maintained, so that middle school students can maintain a normal relationship between men and women. The idea that men and women are not close is old-fashioned, which separates young men and women, restricts their normal communication, closes each other's inner world, defiles young new souls and distorts human nature. Many countries are open to the communication and love between boys and girls, and their sex education focuses on physical health care and moral education. In the communication between boys and girls, we should not only educate them to respect themselves, but also educate them to respect each other and be polite, polite and generous. The communication between the opposite sex is different from the communication between the same sex, especially in the transparency of the time, place and way of communication, which should not only conform to our own customs and national characteristics, that is, be natural and graceful, but also avoid causing misunderstanding by others and limit the communication between the two sides to the level of classmate friendship. Once you feel that you have feelings beyond friendship, don't show them easily. You should have lofty aspirations, think more about the requirements of the future society for young people, and think that you don't have the conditions for true love in all aspects at present, and you can't bear all kinds of responsibilities arising from it. Don't do things in summer in spring. Especially in today's society where sexual information is flooding, it is necessary to educate middle school students to criticize the "sexual freedom" and "sexual liberation" in western society and fully understand the serious social problems brought by this trend of thought to today's society, such as premarital sex, extramarital sex, unmarried mothers and illegitimate children, and serious sexually transmitted diseases. It is also wrong to regard sexual intercourse between men and women as a sin and promote the idea that asceticism is decadent, but it is also wrong to regard sexual life as the highest form of enjoyment in life in an attempt to free human sexual activities from legal constraints and moral norms.