Lewis Wyatt Jr., MD, is an obstetrician-gynecologist and sex therapist in private practice. He has been active in teaching residents at Martin Luther King and Cedars Sinai Medical Centers in Los Angeles, serving as a medical consultant on television and radio, and working along with his wife, Gail Wyatt, PhD, on grants to investigate STD prevention for women. He is co-author, with his wife, of No More Clueless Sex: Ten Secrets to a Sex Life that Works for Both of You. Married for more than 38 years, the Wyatts have two adult children, one grandchild, and reside in Beverly Hills.