Sex and Psychology Podcast

Epizode

• Episode 511: The Five Dimensions Of Sexual Desire 19.06.2026 32min

  Why do some people need emotional connection to feel desire, while others are more responsive to novelty, touch, or fantasy? And why can the exact same sexual experience feel exciting one day and flat the next? In this episode, we explore the five dimensions of desire and how understanding your arousal architecture can transform your sex life. I am joined once again by Kayna Cassard, a sex therapist, painful sex specialist, certified trauma therapist, and author of the book Arousal, Answered: An Expert’s Guide to Authentic Pleasure and Liberating Sex. Her mission is to help others liberate themselves from outdated sexual scripts and empower them to rewrite their authentic sexual narratives. Some of the specific topics we explore in this episode include: What is the Arousal Architecture, and what does it reveal about desire? How do the five dimensions of arousal shape sexual desire? How can arousal needs shift across relationships and situations? How can understanding your arousal architecture improve your sex life? How do we separate what genuinely turns us on from what we think should turn us on? You can visit Kayna’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.  If you’re looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 510: The Science Of Sexual Arousal 16.06.2026 30min

  A lot of people think that if you’re attracted to someone, arousal should just naturally happen. But it’s not that simple. In this episode, we explore the science of sexual arousal, the many pathways through which desire can emerge, and how stress, trauma, burnout, and major life experiences can reshape our relationship with pleasure. My guest is Kayna Cassard, a sex therapist, painful sex specialist, certified trauma therapist, and author of the book Arousal, Answered: An Expert’s Guide to Authentic Pleasure and Liberating Sex. Her mission is to help others liberate themselves from outdated sexual scripts and empower them to rewrite their authentic sexual narratives. Some of the specific topics we explore in this episode include: How can understanding the brain unlock more pleasure? Why is desire more complex than spontaneous vs. responsive? What role do stress, safety, and connection play in arousal? Why is it so hard to stay present during sex? How can becoming more embodied enhance desire? You can visit Kayna’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.
• Episode 509: Out-Of-Control Sexual Behavior In Women 12.06.2026 29min

  When people hear about “out-of-control” sexual behavior, they tend to think of men. But women can struggle with it too, and their experiences have often been overlooked or misunderstood because most of the research and treatment models were built around male experiences. Today, we’re exploring the psychology of out-of-control sexual behavior in women, and what people often get wrong about it. I am joined once again by Jess Levith, a licensed marriage and family therapist and AASECT certified sex therapist. She’s fully trained in both attachment-focused EMDR therapy and trauma-focused acceptance and commitment therapy, works with LGBTQQIA+ and kinky folks, consensual non-monogamy, women’s sexual health, and out-of-control sexual behavior. Some of the specific topics we explore in this episode include: What do we misunderstand about women’s experiences with problematic sexual behavior? How do you distinguish between a high sex drive and sexual behavior that truly feels out of control? How do clinicians separate genuine sexual dysregulation from sexual shame? How does out-of-control sexual behavior differ in women and men? If someone feels their sexual behavior is out of control, where should they start in seeking help? You can follow Jess on Instagram to stay updated 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!  Level-up your bedroom skills with Beducated. Featuring more than 150 online courses taught by the experts, Beducated brings pleasure-based sex ed directly into your bedroom. Kick off your journey by taking Beducated’s Quiz to get your personalized roadmap to sexual happiness at https://beduc.at/pd2624-lehmiller *** 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.
• Episode 508: When Your Sexuality Changes Later In Life 09.06.2026 31min

  Most people think sexuality is something we figure out early in life. But for many people, major realizations about their sexuality don’t happen until much later, sometimes after decades in heterosexual relationships or marriages. Today, we’re exploring the psychology of coming out later in life and what happens when you discover aspects of your sexuality you never fully understood before. My guest is Jess Levith, a licensed marriage and family therapist and AASECT certified sex therapist. She’s fully trained in both attachment-focused EMDR therapy and trauma-focused acceptance and commitment therapy, works with LGBTQ+ and kinky folks, consensual non-monogamy, women’s sexual health, and out-of-control sexual behavior. Some of the specific topics we explore in this episode include: Why might someone not fully understand their sexuality until later in adulthood? Is coming out later in life always about repression, or can something else be happening? What is sexual emergence, and how does it differ from coming out? How can people approach conversations about changing sexuality with long-term partners in honest, compassionate ways? You can follow Jess on Instagram to stay updated 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!  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. If you’re looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 507: Is Non-Monogamy Right For You? 05.06.2026 29min

  A lot of people are curious about non-monogamy. But there’s a big difference between liking the idea of it and knowing whether it genuinely fits your emotional needs, attachment style, and relationship temperament. So how do you know if non-monogamy is right for you? That’s what we’re exploring in this episode. I am joined once again by Kate Loree, LMFT, a sex-positive psychotherapist, author, and speaker specializing in trauma, relationships, sexuality, and non-traditional relationship structures. She is the author of Open Deeply: A Guide to Building Conscious, Compassionate Open Relationships. She also co-hosts the Open Deeply podcast with Sunny Megatron. Some of the specific topics we explore include: How can you tell whether you genuinely want non-monogamy or simply like the idea of it? What are signs you may be overriding yourself to make non-monogamy work? How can you assess whether non-monogamy is a good fit for you? How can you safely and honestly explore the relationship style that fits you best? Learn more about Kate’s work by visiting her website. 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!  Soaking Wet from VB Health is the world’s first probiotic specifically designed for vaginal and vulva health and wellness. It’s a doctor formulated blend of prebiotics, probiotics, and vitamins specifically designed to restore balance and increase lubrication. Visit vb.health and use code JUSTIN for 10% off. *** 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.
• Episode 506: Trauma-Informed Non-Monogamy 02.06.2026 30min

  People often think successful non-monogamy comes down to communication, boundaries, and relationship agreements. But underneath those conversations are deeper psychological dynamics involving attachment, emotional safety, and nervous system regulation. In today’s episode, we’re exploring what it means to approach consensual non-monogamy through a trauma-informed lens. My guest is Kate Loree, LMFT, a sex-positive psychotherapist, author, and speaker specializing in trauma, relationships, sexuality, and non-traditional relationship structures. She is the author of Open Deeply: A Guide to Building Conscious, Compassionate Open Relationships. She also co-hosts the Open Deeply podcast with Sunny Megatron. Some of the specific topics we explore in this episode include: What does “trauma-informed non-monogamy” actually mean? What are signs someone may be consenting without truly feeling grounded internally? How can somatic tracking help us better understand our intuitions? How can jealousy be reframed as a source of curiosity rather than anxiety? How can people assess whether they’re emotionally ready for consensual non-monogamy? Learn more about Kate’s work by visiting her website. 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!  Soaking Wet from VB Health is the world’s first probiotic specifically designed for vaginal and vulva health and wellness. It’s a doctor formulated blend of prebiotics, probiotics, and vitamins specifically designed to restore balance and increase lubrication. Visit vb.health and use code JUSTIN for 10% off. If you’re looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 505: How To Move Beyond Small Talk 29.05.2026 29min

  Most people say they want deeper relationships and more meaningful connection, yet many conversations stay stuck at the surface level. We talk about work, schedules, the weather, or whatever else feels safe. So why is it so hard to move beyond small talk? In this episode, we’re exploring the science of meaningful conversation, from curiosity and attention to vulnerability, flirting, and emotional openness. I am joined once again by Nicholas Epley, the John Templeton Keller Distinguished Service Professor of Behavior Science, and Director of the Roman Family Center for Decision Research, at the University of Chicago Booth School of Business. He is the author of Mindwise: How We Understand What Others Think, Believe, Feel, and Want. His latest book is A Little More Social: How Small Choices Create Unexpected Happiness, Health, and Connection. Some of the specific topics we explore in this episode include: Why do so many conversations stay surface-level? What kinds of questions foster closeness? How do we balance vulnerability with oversharing? Can people tell when they don’t fully have our attention? What small conversational shifts create deeper connection? You can visit Nicholas’ 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!  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.
• Episode 504: Why We Avoid Connection (Even When We Crave It) 26.05.2026 33min

  We live in a world where people are more digitally connected than ever, yet loneliness remains incredibly common. Most of us move through daily life surrounded by strangers while following an unspoken rule: don’t engage. In this episode, we’re exploring why humans are so socially cautious, but also why even brief conversations with strangers can meaningfully improve our happiness, health, and sense of connection. My guest is Nicholas Epley,  the John Templeton Keller Distinguished Service Professor of Behavior Science, and Director of the Roman Family Center for Decision Research, at the University of Chicago Booth School of Business. He is the author of Mindwise: How We Understand What Others Think, Believe, Feel, and Want. His latest book is A Little More Social: How Small Choices Create Unexpected Happiness, Health, and Connection. Some of the specific topics we explore in this episode include: Why are conversations with strangers usually better than we expect? Do people really want to be left alone in public? Why do small moments of connection matter so much? How has technology changed everyday social interaction? For people who want to be a little more social, what’s a good starting point? You can visit Nicholas’ 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!  This spring, give yourself the kind of comfort that lives with you all day — not just the moment you get home. Head to cozyearth.com and use my code JUSTIN for an exclusive 20% off.  If you’re looking for a dating experience where you can explore on your own terms, check out Feeld, a dating app for the curious. Go to feeld.co or download Feeld on the App Store or Google Play. *** 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.
• Episode 503: Why Sexual Communication Feels So Hard 22.05.2026 30min

  A lot of couples struggle to talk about sex because those conversations can feel incredibly vulnerable. And if the topic comes up at all, it’s often only when there’s a problem in the bedroom, which makes every discussion feel loaded with pressure, shame, defensiveness, or fear of rejection. In today’s episode, we’ll discuss how couples can communicate about intimacy in healthier and more productive ways. I am joined once again by Michelle Fischler, an ASTO Certified Sex Therapist with over a decade of clinical experience. She is also the founder of GETSOME, a platform and podcast dedicated to dissolving sexual shame. Her new book is titled Coming Soon: The Unshaming Guide to Early Ejaculation and Lasting Longer. Some of the specific topics we explore include: Why do conversations about sex feel so vulnerable? How can couples make talking about sex feel less high-stakes? How does shame complicate sexual communication? What mistakes do couples make when discussing intimacy problems? What helps partners feel safer talking about sex? You can check out Michelle’s website to learn more about her work and follow her on the socials at @getsome_podcast 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!  Load Boost is a supplement designed to improve the taste, volume, and overall health of your semen. If you want to elevate your sexual performance, check out Load Boost from VB Health. Visit vb.health to learn more and save 10% with code JUSTIN. 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.
• Episode 502: Rethinking Premature Ejaculation 19.05.2026 35min

  When people talk about premature ejaculation, the conversation is usually framed around performance: lasting longer, gaining control, or somehow “fixing” the problem. But what if we’ve been thinking about this issue all wrong? In today’s episode, we explore a different way of understanding early ejaculation that’s less rooted less in performance and more in the nervous system, anxiety, shame, and body awareness. My guest is Michelle Fischler, an ASTO Certified Sex Therapist with over a decade of clinical experience. She is also the founder of GETSOME, a platform and podcast dedicated to dissolving sexual shame. Her new book is titled Coming Soon: The Unshaming Guide to Early Ejaculation and Lasting Longer. Some of the specific topics we explore in this episode include: What counts as early ejaculation? Why isn’t early ejaculation just a performance problem? How can breath help regulate arousal? What can solo practice teach us about arousal and pleasure? How can couples approach early ejaculation as a team? You can check out Michelle’s website to learn more about her work and follow her on the socials at @getsome_podcast 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 looking for a dating experience where you can explore on your own terms, check out Feeld, a dating app for the curious. Go to feeld.co or download Feeld on the App Store or Google Play. Load Boost is a supplement designed to improve the taste, volume, and overall health of your semen. If you want to elevate your sexual performance, check out Load Boost from VB Health. Visit vb.health to learn more and save 10% with code JUSTIN. 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.
• Episode 501: Masturbation Myths and the Science of Self-Pleasure 15.05.2026 32min

  To celebrate Masturbation Month, we’re sharing a compilation of clips about self-pleasure. Masturbation Month traces back to 1995, when U.S. Surgeon General Joycelyn Elders stated that masturbation is a natural part of human sexuality and should perhaps be included in sex education. The political backlash ultimately led to her firing, and May 14 was later declared National Masturbation Day in her honor—a movement that eventually expanded into Masturbation Month. In this episode, we’re exploring the history and science of self-pleasure. Featured guests include Dr. Eric Sprankle, Marie Aoyama from TENGA, professor Carole Hooven, urologist Joshua Gonzalez, sleep researcher Michele Lastella, and sex therapist Emily Jamea. Some of the specific topics we address include: How have attitudes toward masturbation changed over time? What do people fantasize about during masturbation? Does avoiding sex and masturbation boost athletic performance? How can we build a healthier relationship with self-pleasure? Can masturbation help you fall asleep faster? 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!  Level-up your bedroom skills with Beducated. Featuring more than 150 online courses taught by the experts, Beducated brings pleasure-based sex ed directly into your bedroom. Kick off your journey by taking Beducated’s Quiz to get your personalized roadmap to sexual happiness at https://beduc.at/pd2620-lehmiller Why do we love who we love? Why do some relationships thrive while others fall apart? In The Intimate Animal, Dr. Justin Garcia explores the science of attraction, intimacy, and love by blending cutting-edge research with real-world insight.  *** 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. Vibrator photo by IFONNX Toys on Unsplash.
• Episode 500: How To Have Amazing Sex (Essential Listen) 12.05.2026 42min

  Most of us know the basics of sex, but having truly great sex is another story. Today, we’re revisiting one of my favorite conversations from the archives about increasing sexual pleasure, deepening intimacy, and making sex more satisfying for everyone involved. My guest is Dr. Emily Jamea, an AASECT Certified Sex Therapist and author of the book Anatomy of Desire: 5 Secrets to Lasting Intimacy. Some of the topics we explore include: How can changing up your masturbation routine enhance pleasure and partnered sex? What are some tips for better oral sex? How can you make intercourse and anal sex more pleasurable? What increases the odds of mutual orgasm? Why is it important to step outside your sexual comfort zone sometimes? To learn more about Emily, visit her website at emilyjamea.com. 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 looking for a dating experience where you can explore on your own terms, check out Feeld, a dating app for the curious. Go to feeld.co or download Feeld on the App Store or Google Play. This spring, give yourself the kind of comfort that lives with you all day — not just the moment you get home. Head to cozyearth.com and use my code JUSTIN for an exclusive 20% 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.
• Episode 499: Navigating Love and Relationships After Trauma 08.05.2026 33min

  In the last episode, we explored how trauma shapes our relationships, intimacy, and emotional patterns. But the bigger question is: what do we do with that insight, and how do we start building healthier ways of connecting? Today, we’re talking about healing, supportive partnership, and what moving forward can actually look like after trauma. I am joined once again by Dr. Heather MacIntosh, a psychoanalyst and clinical psychologist, Associate Professor, and Director of the Couple and Family Therapy Clinic at McGill University. She is author of the books Healing Broken Bonds: A Couples Workbook for Complex Trauma and Developmental Couple Therapy for Complex Trauma: a Manual for Therapists. She also hosts the podcast Healing Broken Bonds. Some of the specific topics we explore in this episode include: How can relationships become a space for healing after trauma? What are the first steps to addressing trauma in a healthy way? How do you talk about trauma with a partner? What does it mean to truly support a partner with a trauma history? How can couples rebuild safety, intimacy, and pleasure after trauma? You can visit Heather’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.  If you’re looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 498: The Hidden Ways Trauma Shows Up In Relationships 05.05.2026 36min

  “Trauma” is a word you hear everywhere today, from social media to conversations about dating and relationships. But in psychology, it has a more precise meaning, and understanding it can help explain the patterns we see in how we think, feel, and connect. In this episode, we explore how trauma shows up in our relationships and sex lives. My guest is Dr. Heather MacIntosh, a psychoanalyst and clinical psychologist, Associate Professor, and Director of the Couple and Family Therapy Clinic at McGill University. She is author of the books Healing Broken Bonds: A Couples Workbook for Complex Trauma and Developmental Couple Therapy for Complex Trauma: a Manual for Therapists. She also hosts the podcast Healing Broken Bonds. Some of the specific topics we explore in this episode include: What does trauma mean in a clinical sense? What happens in the brain and body when someone experiences trauma? How does trauma show up in our intimate lives and relationships? Why doesn’t trauma affect everyone the same way? How can trauma affect sexual arousal and desire? You can visit Heather’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 looking for a dating experience where you can explore on your own terms, check out Feeld, a dating app for the curious. Go to feeld.co or download Feeld on the App Store or Google Play. 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.
• Episode 497: Inside The World Of Breast Implants And Chest Surgery 01.05.2026 26min

  More cosmetic surgeries are performed on the chest than almost anywhere else on the body, with breast implants leading the way. Not long ago, “bigger is better” defined the ideal, but we’re seeing a shift toward smaller, more natural results. So what’s driving that change? Today, we’re diving into the world of chest surgery, and what it reveals about beauty, power, and the making of the “ideal” breast. I am joined once again by Sarah Thornton, a sociologist, non-fiction writer, and author of four critically acclaimed books. Thornton’s most widely read book is Seven Days in the Art World, which is translated into over 20 languages. Her latest is titled, Tits Up: The Top Half of Women’s Liberation, which explores the significance of breasts across radically different social worlds. Some of the specific topics we explore include: How common are breast implants today? How have aesthetic goals shifted over time? What shapes patient preferences in augmentation? Are there cross-cultural differences in breast augmentation? How do augmentation, reconstruction, and reduction differ in purpose and meaning? Check out Sarah’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 looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 496: How Breasts Became Erotic – The Surprising History 28.04.2026 31min

  You might think that breasts are inherently sexual and that humans have always eroticized them. Historically, however, breasts haven’t always been seen this way, and even today, breasts are barely sexualized in some cultures. In today’s episode, we’re looking at the fascinating story behind how breasts became eroticized, and how the cultural meaning of breasts has changed over time. My guest is Sarah Thornton, a sociologist, non-fiction writer, and author of four critically acclaimed books. Thornton’s most widely read book is Seven Days in the Art World, which is translated into over 20 languages. Her latest is titled, Tits Up: The Top Half of Women’s Liberation, which explores the significance of breasts across radically different social worlds. Some of the specific topics we explore include: How did decoupling breasts from feeding make them more erotic? What role did infant formula play in that shift? Historically, was breast sexualization partly a privilege of wealth? How do culture and concealment shape what we eroticize? Why is the nipple where we draw the line? Check out Sarah’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!  Let this Mother’s Day be a reminder that she deserves care, too. Discover how Cozy Earth turns everyday routines into moments of softness and ease. Head to cozyearth.com and use my code JUSTIN for an exclusive 20% 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.
• Episode 495: Why Even Happy Couples Fight (And How To Do It Right) 24.04.2026 30min

  A lot of people believe that if you’re in the “right” relationship, you shouldn’t fight. They think that conflict means something is wrong or that you’re incompatible. However conflict isn’t a failure—it’s inevitable. In today’s episode, we’re rethinking what conflict really means and how to navigate it in healthier, more constructive ways. I am joined once again by Dr. Sara Nasserzadeh, an award-winning social psychologist, TED Speaker, and relationship expert. Her latest book, Love by Design: 6 Ingredients to Build a Lifetime of Love, introduces the Emergent Love Model, a framework born from research with hundreds of couples across 41 countries. Some of the specific topics we explore in this episode include: Is it true that happy couples don’t fight? How can conflict avoidance be an even bigger problem than frequent conflict? Why is it important to think about conflict as a disagreement rather than a fight? How can couples navigate mismatches in their conflict style? What does “healthy conflict” look like in practice? Learn more about Dr. Sara Nasserzadeh at www.Sara-Nasserzadeh.com and join her online community here and follow her on Instagram 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!  Soaking Wet from VB Health is the world’s first probiotic specifically designed for vaginal and vulva health and wellness. It’s a doctor formulated blend of prebiotics, probiotics, and vitamins specifically designed to restore balance and increase lubrication. Visit vb.health and use code JUSTIN for 10% off. If you’re looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 494: The Six Essential Ingredients For Lasting Love 21.04.2026 33min

  We tend to think of love as something that just happens. You meet the right person, you feel a spark, and everything else just falls into place. However, love doesn’t come effortlessly. It’s something we build over time. In this episode, we’re exploring the key ingredients of lasting love and the everyday behaviors that keep love alive. My guest is Dr. Sara Nasserzadeh, an award-winning social psychologist, TED Speaker, and relationship expert. Her latest book, Love by Design: 6 Ingredients to Build a Lifetime of Love, introduces the Emergent Love Model, a framework born from research with hundreds of couples across 41 countries. Some of the specific topics we address include: How can you sustain and cultivate attraction over time in long-term relationships? Why is respect one of the most overlooked ingredients of love? How is trust built in small, everyday interactions? How can we learn to be more compassionate in our relationships? Learn more about Dr. Sara Nasserzadeh at www.Sara-Nasserzadeh.com and join her online community here and follow her on Instagram 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!  Soaking Wet from VB Health is the world’s first probiotic specifically designed for vaginal and vulva health and wellness. It’s a doctor formulated blend of prebiotics, probiotics, and vitamins specifically designed to restore balance and increase lubrication. 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.
• Episode 493: Straight Men Who Have Sex With Other Men 17.04.2026 34min

  We tend to think about sexual orientation as a fixed identity that’s clear, stable, and easy to define. However, sexuality doesn’t fit into neat and tidy boxes like that. In this episode, we’re diving into the world of heterosexual man who want to have sex with other men, and what this tells us about the complexity of human sexuality. I am joined once again by Kathy Kay, host of the Strictly Anonymous Podcast and author of the new book Strictly Anonymous Confessions: Secret Sex Lives of Total Strangers, a collection of real, unfiltered stories from people revealing their most private sexual thoughts and experiences. Some of the specific topics we explore include: How common is it for heterosexual guys to have same-sex fantasies? Are these fantasies and desires purely physical, or is there an emotional component as well? Are these men just secretly gay? Why is male same-sex behavior more stigmatized than female same-sex behavior? Are women sometimes turned on by watching their husbands or boyfriends with other men? To learn more, check out the Strictly Anonymous website. 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!  Level-up your bedroom skills with Beducated. Featuring more than 150 online courses taught by the experts, Beducated brings pleasure-based sex ed directly into your bedroom. Kick off your journey by taking Beducated’s Quiz to get your personalized roadmap to sexual happiness at https://beducate.me/pd2615-lehmiller  If you’re looking to gain a broad understanding of human sexuality or refresh your knowledge, check out the upcoming Human Sexuality Intensive courses at the Kinsey Institute: https://kinseyinstitute.org/learning/human-sexuality-intensive.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.
• Episode 492: Why So Many People Fantasize About Sharing Their Partner 14.04.2026 36min

  Being turned on by the idea of sharing your partner with someone else is a surprisingly common sexual fantasy, and it’s something many couples are actively exploring in real life. In today’s show, we’re diving into a practice known as hotwifing, including how common it is and the psychology behind it. My guest is Kathy Kay, host of the Strictly Anonymous Podcast and author of the new book Strictly Anonymous Confessions: Secret Sex Lives of Total Strangers, a collection of real, unfiltered stories from people revealing their most private sexual thoughts and experiences. Some of the specific topics we explore include: What is hotwifing, and how is it similar to or different from cuckolding? What are some common themes involved in hotwifing fantasies? Why is hotwifing appealing to so many people? What are people’s experiences with hotwifing like? To learn more, check out the Strictly Anonymous website. 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!  Let this Mother’s Day be a reminder that she deserves care, too. Discover how Cozy Earth turns everyday routines into moments of softness and ease. Head to cozyearth.com and use my code JUSTIN for an exclusive 20% 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.