This book is a teaching book with sexual psychology as its main content. The content arrangement takes sex education as the starting point and the whole life as the main line, covering all aspects of the growth process of teenagers. Based on the author's rich experience in psychological counseling for college students, combined with various sexual psychological problems faced by contemporary college students, the author focuses on adolescent sexual psychology, depression and indulgence in youth, sexual physiological confusion, love and sex, and sex in marriage. In addition to the introduction, the author also makes a wonderful discussion on the physiological basis and sexual morality of Lu psychology.

The book discusses the psychological influence of menarche and first nocturnal emission, the social significance of psychological weaning and resisting authority, masturbation and sexual impulse, cohabitation and sexual behavior, sexual dysfunction, sex in love, sexual adaptation and communication, domestic violence, pregnancy and contraception, and can also be used as auxiliary materials for adults to carry out family sex education.