In the FLO: Unlock Your Hormonal Advantage and Revolutionize Your Life

Sex Talks: The Five Conversations That Will Transform Your Love Life

The Man's Guide to Women: Scientifically Proven Secrets from the Love Lab About What Women Really Want

The Art of Witty Banter: Be Clever, Quick, & Magnetic (2nd Edition) (How to be More Likable and Charismatic)

Of Boys and Men: Why the Modern Male Is Struggling, Why It Matters, and What to Do about It

101 Nights of Great Sex (2020 Edition!): Secret Sealed Seductions For Fun-Loving Couples

The Come as You Are Workbook: A Practical Guide to the Science of Sex

The Fourth Trimester: A Postpartum Guide to Healing Your Body, Balancing Your Emotions, and Restoring Your Vitality

Yes, Your Kid: What Parents Need to Know About Today's Teens and Sex

Position of the Day: Sex Every Day in Every Way