This article is a content analysis of best-selling teen sex education and relationship books. The purpose of this study was to examine alternative resources for sex and relationship education. I specifically look at how gender, virginity and abstinence are constructed in these books and how they are similar or different to the information and lessons in sex education classes. Furthermore, I examine how religion is an important component for discussion of relationships and sex. I argue that similar to public sex education courses these books enforce gender stereotypes and teach teens and young adults that abstinence is the only healthy form of sexuality.