The book on sex in the twenty-first century "Alfred Kinsey only scratched the surface. Interviewing a mere 18,000 horny humans? Please . . . Drs. Ogas and Gaddam [offer] hot new scientific findings."--The Washington Post Want to know what really turns your partner on? A Billion Wicked Thoughts offers the clearest picture ever of the differences between male and female sexuality and the teeming...