Flying might not be all it’s cracked up to be.

Dr. Bat Sheva Marcus is a certified sex therapist and the Clinical Director of Maze Women’s Sexual Health, one of the largest centers for women’s sexual health in the country. Dr. Marcus wrote her dissertation on women and vibrator use while earning her Doctor of Philosophy in human sexuality from the Institute of Advanced Study of Human Sexuality. She also has a Master’s in public health from the same institution. She is a licensed social worker with a Master’s degree from Columbia University. Dr. Marcus has worked as the executive director of not-for-profit institutions and corporations, medical practices and laboratories. In addition to being featured in a NY Times article, she is a frequent guest on radio, podcasts and has lectured both nationally and overseas on a wide variety of women's issues.