SEXPERTISE provides a comprehensive, up-to-date guide to human sexuality for twenty and thirtysomethings; from flirting and fingering to staying power and STIs, and everything in between. In SEXPERTISE, Dr Sawyer examines the most common questions and provides sexually accurate, yet candid, entertaining, useful answers. The good doctor explains everything from how to talk about sex with a partner openly and intelligently so that young adults can avoid relying on prayer as a contraceptive to understanding that climaxing doesn't mean the end of sex.

The structure of the book follows the outline of the successful human sexuality course, which progresses from basic information about sexual anatomy, to dating, to communication, to sexual response, all the way through to sexuality and aging. It can be read "cover to cover" or used as a resource, identifying topics of interest.