Designed to appeal to both partners, this guide provides the key to unlocking the mysteries of the most intimate relationships. Written in consultation with an advisory board of experts from around the world, the encyclopedia is divided into four parts: sexual facts; sexual feelings and behaviour; sexual attitudes and values; concluding with a dictionary of sex and sexual terms. Giving guidelines on self-assessment, this book should help develop a reader's sexual knowledge. Traditional stereotypes are broken as men and women learn what they really find attractive about each other.