Treating chastity correctly, the chastity advocated by feudal society is only aimed at women and not binding on men. In the relationship between men and women, the most fundamental problem is to implement equality between men and women, that is, both men and women enjoy the same rights and obligations, and it is unequal to unilaterally demand women's chastity. In schools and society, colorful activities involving boys and girls have objectively provided a normal communication opportunity for middle school students. In this way, they can gradually realize that the normal communication between men and women is an important part of social communication and social adaptation, so as to get rid of the wrong idea that the communication between men and women will inevitably develop into sexual intercourse and avoid abnormal psychology such as sexual sensitivity from the beginning of the communication between men and women.