A leading expert on human sexuality and author of the blog Sex and Psychology offers an unprecedented look at sexual fantasy based on the most comprehensive, scientific survey ever undertaken.

'Have a deep, dark sex fantasy that you've never shared with anyone? Turns out, you're not alone. Tell Me What You Want educates, titillates, thrills and guides us down a marvellous, sexy path' David J. Ley, author of The Myth of Sex Addiction

What do we really want when it comes to sex? How can we break the barriers that prevent us from communicating about our desires?

Justin J. Lehmiller, a leading expert on human sexuality and author of the popular blog Sex and Psychology, has made it his career's ambition to answer these questions.

Based on his monumental two-year study of sexual fantasies involving more than 4,000 people from all walks of life, Tell Me What You Want offers an unprecedented look into our fantasy worlds and what they reveal about us. It will help you to understand your own sexual desires and how to attain them within your relationships, but also to appreciate why your partner may have sexual proclivities that are so different from your own.

Appreciating the incredible diversity of human sexual desire and why this diversity exists in the first place can help you to overcome distress, anxiety and shame about your own sexual fantasies; ultimately enhancing your sex life. Breaking down barriers to discussing sexual fantasies and allowing them to become a part your sexual reality is the pathway to maintaining more satisfying relationships.

Dr. Justin Lehmiller is a social psychologist and a Research Fellow at The Kinsey Institute. He is an award-winning educator, having been honoured three times with the Certificate of Teaching Excellence from Harvard University, where he taught for several years. His writings have appeared in several major publications, including New York Magazine, VICE, Playboy, and Psychology Today. His book, The Psychology of Human Sexuality, is used in college classrooms around the world.