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Nov 4
1h 19m

Sex Therapist explains The Science-Backe...

Dr. Gabrielle Lyon
About this episode

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this explosive episode, Dr. Gabrielle Lyon sits down with relationship expert Marianne Brandon to confront the modern crisis of intimacy and sexual wellness. They dive into how the digital world—including porn, AI companions, and VR technology—is creating an evolutionary mismatch that clashes with our primal needs for bonding, leading to rising loneliness and sexual dysfunction.

Dr. Lyon and Marianne Brandon explore the science behind what truly impacts performance, from erectile dysfunction (ED) and hormonal imbalances to the neurological effects of stress. This is a must-watch for couples, parents, and anyone navigating romance in the digital age.

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Chapter Markers

0:00 - Intro

0:49 - The Primal Need for Sex vs. The Digital World

1:10 - The Hidden Cause of Erectile Dysfunction (ED)

2:10 - The Loneliness Crisis: Gen Z, AI, and Intimacy

3:50 - Do Women and Men Experience Desire Differently?

5:15 - Stress is the #1 Libido Killer

6:30 - Porn and AI: Is Sexting with a Bot Cheating?

8:05 - The Surprising Impact of VR Porn on Sperm Quality

9:30 - Action Plan: The #1 Move to Improve Your Sex Life Today

Who is Marianne Brandon:

Dr. Marianne Brandon is a licensed clinical psychologist and a diplomate in sex therapy, recognized for her expertise in technologies impact on intimacy, evolutionary influences on human sexuality, and cultivating a more exciting sexual connection in long-term relationships. Dr. Brandon is best known for her forward-thinking work on the future of intimacy through blogging, lecturing, and podcasting. Her popular Psychology Today blog, “The Future of Intimacy,” explores emerging trends in technology and human connection. As a continuing education provider, she lectures on sex tech’s impact on intimacy as well as the impact of technology on humanity. Together with her husband, urologist Dr. Abraham Morgentaler, she co-hosts the podcast “The Sex Doctors,” bringing expert insight and candid dialogue to listeners on all aspects of sex, relationships, and technology’s transformative role in our lives. Drawing from nearly three decades of clinical experience, she offers psychotherapy focused on relationship issues and sexual concerns, with a reputation for blending clinical skill and compassionate care.


This episode is brought to you by:


Find Marianne Brandon at:


Find Dr. Gabrielle Lyon at:

  • Instagram:@drgabriellelyon
  • TikTok: @drgabriellelyon
  • Facebook: facebook.com/doctorgabriellelyon
  • YouTube: youtube.com/@DrGabrielleLyon
  • X (Twitter): x.com/drgabriellelyon
  • Apply to become a...
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