Sex and Psychology Podcast

Dr. Justin Lehmiller
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Dec 2, 2025 • 32min

Episode 454: How Ozempic Is Changing Sex And Dating

Popular GLP-1 medications like Ozempic, Wegovy, and Zepbound aren’t just transforming weight loss. They’re also changing our intimate lives in surprising ways. In today’s show, we’re diving into results from a new national study finding that a majority of people taking one of these medications reported a change in their sex and dating lives, for better or for worse. My guest is Dr. Amanda Gesselman a research scientist and head of the VIBES research team at the Kinsey Institute at Indiana University. Digital intimacy is a major focus of her research, including how people use tools like camsites, AI companions, dating apps, and social media to navigate connection and desire. Some of the specific topics we explore in this episode include: What specific changes are people noticing in their dating lives as a result of taking one of these drugs? Why does weight loss seem to be benefiting men more than women when it comes to dating? How do GLP-1 medications affect sexual health and function? And is it different for men and women? Are people taking GLP-1 medications worried about social judgement? To learn more, you can read a brief report about the study here. Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology. *** Thank you to our sponsors!  Firmtech’s Tech Ring will help you to track your sexual health–and keep it up. Visit myfirmtech.com/justinlehmiller and use code JUSTIN15 for 15% off your purchase.  The Kinsey Institute is where the world turns to understand sex and relationships. You can help continue its expert-led research by donating to the Kinsey Institute Research Fund. Learn more and make a donation here: https://give.myiu.org/centers-institutes/I380010749.html  *** Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram. Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast! Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.
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Nov 28, 2025 • 37min

Episode 453: The Secrets To A Successful Open Relationship

How do you make a non-monogamous relationship work? In today’s show, we’re diving into a brand-new study that set out to map the most common and effective relationship practices for consensually non-monogamous (CNM) people. We’re going to discuss the key strategies that help people maintain multiple partners with intention, stability, and harmony. I am joined once again by Dr. Justin Mogilski, an associate professor of psychology at the University of South Carolina Salkehatchie, where he teaches courses on human sexuality, the psychology of marriage, and evolutionary psychology. Some of the specific topics we explore in this episode include: What is the Multiple Relationships Maintenance Scale, and what can it tell us about how CNM relationships work? How do people in CNM relationships navigate things like jealousy, resource distribution, and hierarchy? What are people in the most successful CNM relationships doing? What can monogamous couples learn from how CNM people structure their relationships? You can click this link to read the full study discussed in this episode. Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology. *** Thank you to our sponsors!  Wrap the ones you love in luxury with Cozy Earth. Discover bedtime bliss with Cozy Earth’s bamboo sheet set and loungewear. Using code JUSTIN to get 40% off your purchase.  If you’re ready to ditch the shady stuff and choose a libido supplement that’s effective and that you can feel confident about, it’s time to check out Drive Boost.  Visit vb.health and use code JUSTIN for 10% off. The Kinsey Institute is where the world turns to understand sex and relationships. You can help continue its expert-led research by donating to the Kinsey Institute Research Fund. Learn more and make a donation here: https://give.myiu.org/centers-institutes/I380010749.html  *** Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram. Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast! Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.
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Nov 25, 2025 • 36min

Episode 452: What People Get Wrong About Open Relationships

In this discussion, Dr. Justin Mogilski, an associate professor at the University of South Carolina Salkehatchie and expert in consensual non-monogamy (CNM), tackles common myths surrounding open relationships. He clarifies the difference between CNM and infidelity, emphasizing communication over deception. Mogilski also uncovers the stigma against CNM, redefines jealousy as a signal for communication, and explores the health practices in CNM relationships. Get ready to rethink what you know about non-monogamy!
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Nov 21, 2025 • 34min

Episode 451: The Surprising Science Of The Clitoris (Essential Listen)

Dr. Maria Uloko, a board-certified urologist and founder of VULVAi, dives deep into the often-misunderstood world of the clitoris. She reveals the historical neglect surrounding its anatomy and highlights Dr. Helen O'Connell's groundbreaking work mapping its true 3D structure. Uloko discusses the staggering number of nerve endings—over 10,000—and the implications for sexual health and pleasure. She also explores the differences between clitoral and vaginal orgasms, and the significant role of testosterone in clitoral wellness.
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Nov 18, 2025 • 43min

Episode 450: The Weird History Of Masturbation

Join Dr. Eric Sprankle, an Associate Professor and co-director of the Sexuality Studies program, as he unpacks the fascinating and often bizarre history of masturbation. He explores how views about self-pleasure shifted from normalcy to sinfulness, influenced by religious narratives. Discover the origins of social media backlash against masturbation and how misinformation perpetuates anxiety. Eric highlights the need for better sex education to counteract shame and misconceptions—an enlightening dive into a topic that remains highly relevant today!
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Nov 14, 2025 • 35min

Episode 449: The Real Cost of Abstinence Pledges

Think back to your sex education for a moment. Were you advised to “save yourself for marriage?” Were you asked to sign a “purity” pledge? For millions of people, that was their experience. In this episode, we’re taking a closer look at abstinence pledges, including how they became so widespread, whether they actually work as intended, and the unseen consequences they leave behind. I am joined once again by Lauren Elise Rogers, a Certified Holistic Sexuality Educator and Embodied Intimacy & Relationship Coach. Lauren brings an empathetic and non-judgmental approach, offering practical tools that empower her clients to take ownership of their pleasure and grow in confidence and connection. Some of the specific topics we explore in this episode include: What does a typical abstinence pledge look like? How common are abstinence pledges today? Do abstinence pledges actually delay sexual activity? How might abstinence pledges make people less prepared for sex and relationships? What happens when people “break” their pledge? You can visit Lauren’s website to learn more about her work. Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology. *** Thank you to our sponsors!  If you’re ready to ditch the shady stuff and choose a libido supplement that’s effective and that you can feel confident about, it’s time to check out Drive Boost.  Visit vb.health and use code JUSTIN for 10% off. Passionate about building a career in sexuality? Check out the Sexual Health Alliance. With SHA, you’ll connect with world-class experts and join an engaged community of sexuality professionals from around the world. Visit SexualHealthAlliance.com and start building the sexuality career of your dreams today.*** *** Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram. Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast! Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.
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7 snips
Nov 11, 2025 • 35min

Episode 448: Life After Purity Culture

In this discussion, guest Lauren Elise Rogers, a certified holistic sexuality educator and relationship coach, dives into the complex terrain of purity culture. She reflects on how these teachings can instill shame about desire and lead to significant emotional fallout, especially for those who marry with a lack of sexual education. Lauren offers tools to reclaim pleasure and addresses the potential for faith to coexist with a positive view of sexuality. Her insights empower listeners to navigate their sexuality and rebuild their values beyond restrictive norms.
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10 snips
Nov 7, 2025 • 32min

Episode 447: Do Sex Toys Ruin Sex? Myth Vs. Fact

Venus O'Hara, a pleasure educator and Spain's first professional sex toy tester, joins the conversation to debunk widely-held myths about sex toys. She explains how vibrators don’t desensitize you, and reassures listeners that toys can enhance partnered experiences without insecurity. Venus advocates for inclusivity, stressing that sex toys are for everyone, and offers beginner-friendly recommendations like the Satisfyer Pro 2. She also highlights safety tips, addressing potential injuries and the importance of choosing quality products.
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Nov 4, 2025 • 36min

Episode 446: What It’s Like To Be A Professional Sex Toy Tester

A sex toy is so much more than just a fun gadget. Toys can help us to explore our bodies, rekindle the connection in a relationship, improve sexual communication, and more. In this episode, we’re going behind the scenes of how sex toys are designed and developed. We’re also going to talk about what makes a toy truly great, as well as how to tell which toys are worth your money and which ones aren’t. I am joined by Venus O’Hara, a pleasure educator, author, and content creator. She became Spain’s first professional sex toy tester, and since 2014 has tested and reviewed over 1,000 products from leading sexual wellness brands worldwide. She is the author of Orgasmic Manifestation and hosts the podcast, The Orgasmic Lifestyle. Some of the specific areas we explore in this show include: What does it mean to view sex toys as experiences rather than products? What all goes into designing and developing a new sex toy? How can you tell the good sex toys from the bad? In what ways can sex toys help us to improve our sex lives? Learn more about Venus by checking out her website here. Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology. *** Thank you to our sponsors!  Expand your sexual horizons with Beducated! Featuring more than 100 online courses taught by the experts, Beducated brings pleasure-based sex ed directly into your bedroom. Enjoy a free trial today and get 65% off their yearly pass by using LEHMILLER69 as the coupon code. To redeem this offer, visit: https://beducate.me/pd2546-lehmiller  The Kinsey Institute is where the world turns to understand sex and relationships. You can help continue its expert-led research by donating to the Kinsey Institute Research Fund. Learn more and make a donation here: https://give.myiu.org/centers-institutes/I380010749.html  *** Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram. Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast! Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.
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Oct 31, 2025 • 32min

Episode 445: Freak In The Head, Freak In The Bed?

From sayings like “freak in the head, freak in the bed” to the hot/crazy matrix to memes about “daddy issues,” the internet is full of content suggesting that mentally and emotionally unstable people make for hotter sex partners. But is that really true? In this episode, we’re breaking down some of the biggest myths about sex and relationships that dominate social media. I am joined once again by Joe Nucci, a licensed psychotherapist, writer, and social media influencer. His debut book, Psychobabble: Viral Mental Health Myths & the Truth To Set You Free, is available wherever books are sold. Some of the specific topics we explore in this episode include: Why are people with psychopathic characteristics often rated as more attractive? How are mental health conditions associated with sex drive and sexual behavior? Are people with “daddy issues” more eager to please in bed? Will therapy make you ready for a relationship? You can check out Joe’s website to learn more about his work. Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology. *** Thank you to our sponsors!  If you’re ready to ditch the shady stuff and choose a libido supplement that’s effective and that you can feel confident about, it’s time to check out Drive Boost.  Visit vb.health and use code JUSTIN for 10% off. Head to https://paired.com/JUSTIN and download the #1 app for couples to start maintaining your lasting love today. *** Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram. Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast! Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

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