
Dr. Marianne Brandon
Dr. Marianne Brandon is a clinical psychologist, diplomate in sex therapy, futurist, author, and lecturer with over 25 years of experience helping individuals and couples create more passionate intimate relationships.

Candid, science-based conversations with Dr. Marianne Brandon and Dr. Abe Morgentaler.
Get the Sex Doctors in your inbox →Join clinical psychologist and certified sex therapist Dr. Marianne Brandon and her husband, renowned urologist and sexual medicine specialist Dr. Abe Morgentaler, for insightful discussions on intimacy, desire, and well-being.
Whether you're looking to improve your relationship or gain a better understanding of sexual health, this podcast offers the expertise you need.
We keep the conversation current, covering today's most pressing questions—from the latest advances in hormone therapy to the unexpected ways AI is shaping intimacy and relationships.


Dr. Marianne Brandon is a clinical psychologist, diplomate in sex therapy, futurist, author, and lecturer with over 25 years of experience helping individuals and couples create more passionate intimate relationships.

Dr. Abe Morgentaler is one of the great pioneers in men's health over the last 30 years. His research on testosterone has revolutionized biological concepts and changed medical practice. He is the leading global expert on testosterone and prostate cancer.

With Dr. Abraham Morgentaler and Dr. Marianne Brandon Listen to the podcast on all of your favorite platforms: Apple: https://podcasts.apple.com/ec/podcast/the-sex-doctors/id1761813985?l=en-GB Spotify: https://open.spotify.com/show/0apSFzquJXKoOGnmI6ndgT?si=e5a1e482c7ca46c7 Find us on: Instagram: https://www.instagram.com/thesexdoctors?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw== Facebook: https://www.facebook.com/thesexdoctors YouTube: https://www.youtube.com/@thesexdoctorspod TikTok: https://www.tiktok.com/@thesexdoctor LinkedIn (Dr. Abraham): https://www.linkedin.com/in/abraham-morgentaler-md-81628b6 LinkedIn (Dr. Marianne): https://www.linkedin.com/in/mariannebrandon-59224513 X (Dr. Abraham): https://x.com/DrMorgentaler X (Dr. Marianne): https://x.com/drbrandon In this episode, Dr. Brandon & Dr. Morgentaler talk about the potential problems with having very high testosterone levels while on testosterone replacement therapy, including elevated red blood cell counts, testicular shrinkage, aggression, and hair loss. They also discuss new research on planned sex, why scheduling sex may increase desire and relationship satisfaction, and how couples with different levels of desire can make intimacy a priority in busy lives. 00:00 Can Testosterone Levels Be Too High? 03:00 The Risks of Very High Testosterone 06:00 Testosterone and Testicular Shrinkage 09:00 Finding the Right Testosterone "Sweet Spot" 12:00 High Hematocrit and Other Side Effects 15:00 Does Testosterone Cause Aggression? 18:00 Testosterone and Hair Loss 21:00 Should Testosterone Stay Within the Normal Range? 23:00 Can Planning Sex Improve Your Sex Life? 27:00 Why Couples Resist Scheduling Sex 31:00 Why Spontaneous Sex Gets Harder Over Time 35:00 When Life Gets in the Way of Intimacy 39:00 Planning Sex With Different Desire Levels 43:00 Why Someone Still Needs to Initiate 47:00 How Often Should Couples Have Sex? 51:00 Working With a Lower-Desire Partner 55:00 Why Planning Can Actually Increase Desire 59:00 How Our Expectations Around Sex Change 1:03:00 The Research Behind Planned Sex #testosterone #TRT #menshealth #sextherapy
Why Do Couples Become Less Happy After Marriage? Sex Therapist Explains30:21
How Online Sextortion Scams Trick Teenagers22:45
Can Working Out Increase Testosterone? Top Urologist Breaks Down24:44
Could AI Replace Real Partners?33:24
The Testosterone Test Most Doctors Are Getting Wrong (From Top Urologist)31:29Get new episodes delivered automatically on your favorite podcast app. Free to follow, easy to share.


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Dr. Morgentaler is a pioneer in the study and treatment of testosterone deficiency and he offers a variety of educational opportunities through his platform T4L education.
Visit T4L Education →
Dr. Marianne presents regular online lectures for professionals which are also open to public attendance.
View Schedule →We love joining conversations on the world's leading health, hormone, and intimacy podcasts.
Dr. Marianne Brandon joins Dr. Gabrielle Lyon for a frank conversation about what really drives desire and connection.
Watch or listen →Dr. Abe Morgentaler debunks testosterone myths and explains why hormone health matters for women and men alike.
Watch or listen →Two leading urologists break down the latest on diagnosing low T, treatment options, and safety.
Watch or listen →
Dr. Abe Morgentaler discusses how his research changed the way urologists think about testosterone and prostate cancer.
Watch or listen →The “Father of Testosterone” shares practical protocols for optimizing testosterone in active, high-performing men.
Watch or listen →Dr. Abe Morgentaler sits down with IHMC's STEM-Talk, a science podcast downloaded more than 4.3 million times.
Watch or listen →Disclaimer: The Sex Doctors Podcast is not a substitute for medical or psychological advice. For guidance regarding your individual circumstances, please consult your own physician, mental health professional, or another qualified healthcare provider.