The Third Chimpanzee: The Evolution and Future of the Human Animal

Sex Positions for Couples

Femdom

The Gynae Geek: Your no-nonsense guide to ‘down there’ healthcare

Loveology: God. Love. Marriage. Sex. And the Never-Ending Story of Male and Female.

DIRTY TALK

Ace: What Asexuality Reveals About Desire, Society, and the Meaning of Sex

She Comes First: The Grammer of Oral Sex

Tantric Sex for Men: Making Love a Meditation

Wired for Intimacy: How Pornography Hijacks the Male Brain

Tantric Orgasm for Women

Yes, Mistress: Why Men Crave Female Domination

Superfreaks: Kink, Pleasure, and the Pursuit of Happiness

Slow Sex: The Path to Fulfilling and Sustainable Sexuality

The Descent of Man

Sex She'll Love: How to Keep Her Coming Back for More

The Heart of Tantric Sex: A Unique Guide to Love and Sexual Fulfillment