
Sex and Psychology Podcast
The Sex and Psychology Podcast is the sex ed you never got in school—and won’t find anywhere else. Kinsey Institute researcher Dr. Justin Lehmiller takes you on a journey through the psychology of sex and relationships, offering practical tips along the way that can help you take your intimate life to the next level. Learn more on Dr. Lehmiller’s blog at sexandpsychology.com
Latest episodes

4 snips
Oct 24, 2023 • 30min
Episode 235: The Surprising Politics of Polyamory
Polyamorists tend to be stereotyped and portrayed in the popular media as pretty liberal bunch. However, it turns out that they’re actually quite diverse in their political views. This isn’t surprising when you start to trace the history of the modern polyamory movement in America, because what we see is that it actually has strong libertarian roots. In today’s show, we’re going to explore the fascinating (and surprising) intersection between polyamory and politics, including how libertarian science fiction writers in the 1960s helped turbocharge interest in polyamory.
I am joined once again by Christopher Gleason, who lectures at Kennesaw State University and is the Director of Academic Programs at the Georgia Coalition for Higher Education in Prisons. He lives in Atlanta and his latest book is titled American Poly: A History.
Some of the topics we explore include:
Who was Robert Heinlein, and what impact did his sci-fi book Stranger in a Strange Land have on American polyamory?
Ayn Rand is an author known for shaping right-wing thought, but her work was influential to polyamorists during the sexual revolution. What’s the story there?
How did a return to sexual conservatism in the 1980s lead to an organized polyamory movement?
Why is there a heated debate in the poly community about whether polyamory is about sex versus connection and spirituality?
Are individuals on the political left more likely to embrace polyamory as an identity than those with other political views?
To stay connected, you can find Christopher on Instagram @christophermgleason
Thank you to our sponsors!
Are you 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.
Support sex science by becoming a friend of the Kinsey Institute at Indiana University. Visit kinseyinstitute.org to make a donation to support ongoing research projects on critical topics. You can also show your support by following the Kinsey Institute on Facebook, Twitter, and Instagram.
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Oct 20, 2023 • 30min
Episode 234: The Evolution of Polyamory in America
In this engaging conversation, Christopher Gleason, a lecturer and director at Kennesaw State University, delves into the evolution of polyamory in America. He discusses how the term emerged in the 1990s and traces its roots back to 19th-century countercultural movements. The transformative impact of the 1960s sexual revolution and the internet in shaping modern polyamorous communities is highlighted. Gleason also explores how media portrayals have shifted from stigma to acceptance, influencing societal attitudes toward ethical non-monogamy.

Oct 17, 2023 • 31min
Episode 233: Your Brain On Sex (Essential Listen)
As I look back on all of the amazing guests and conversations we’ve had on this show, I’ve begun to curate a list of ”essential listens.” These are the shows that are often a sexual revelation because they get people to think about or understand their own sexuality in a new way. One of these essential listens is my “sex on the brain” interview with award-winning author Emily Nagoski from episode 48.
Emily wrote the bestselling books Come As You Are and The Come As You Are Workbook. She is also coauthor of Burnout: The Secret to Unlocking the Stress Cycle. Emily’s new book, Come Together, is currently available for preorder.
In our original conversation, we explored the brain mechanisms that underlie sexual response in a way that can help people to better understand their own sexuality—and why it might be really different from that of their partner. Some of the topics we discussed include:
What is the Dual Control Model of Sexual Response and why is it crucial to understanding our own sexuality?
Why do many people (but especially women) sometimes experience a disconnect between genital arousal and psychological arousal?
What’s the difference between spontaneous desire and responsive desire?
How can a better understanding of how our brains work unlock sexual pleasure?
To learn more, listen to our full conversation in episode 48 and check out Emily’s website.
Thank you to our sponsors!
Are you 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 Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Oct 13, 2023 • 36min
Episode 232: What To Do When Your Partner Is Kinkier Than You
I’ve received countless emails from people who have discovered that their partner has a kink they didn’t previously know about—and, now, they’re not sure what to do because they’re not into it. So what do you do when you’re a vanilla person and it turns out that your partner has a kinky streak? The fact that you both want different things from sex doesn’t have to mean the end of your relationship, so let’s talk about how to make it work.
I am joined once again by Stefani Goerlich, award-winning author of The Leather Couch: Clinical Practice with Kinky Clients. Stefani is also a Certified Sex Therapist and organizer of the upcoming Securing Sexuality conference. Her latest book is titled With Sprinkles on Top: Everything Vanilla People and Their Kinky Partners Need to Know to Communicate, Explore, and Connect.
Some of the topics we explore include:
For people who are worried that they’re “too vanilla,” what do they need to know?
How can people better navigate the strong feelings they might have when discovering a partner’s kink?
When partners have different fantasies and desires, how do you find common ground?
How can opening up a relationship help partners bridge a sexual desire discrepancy?
Is it always possible to make things work when partners want very different things from sex?
To learn more, check out Sefani’s website.
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 40% off their yearly pass by using my last name – LEHMILLER – as the coupon code. Sign up now at: https://beducate.me/pd2341-lehmiller
Support sex science by becoming a friend of the Kinsey Institute at Indiana University. Visit kinseyinstitute.org to make a donation to support ongoing research projects on critical topics. You can also show your support by following the Kinsey Institute on Facebook, Twitter, and Instagram.
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Oct 10, 2023 • 33min
Episode 231: Safe Sex in the Digital Age
From the rise of online dating, to internet porn, to sexting and cybersex, our intimate lives are increasingly digital. Although it’s undoubtedly great that we have these new ways to connect and explore our sexuality, we now need to content with a host of novel challenges, especially around issues of privacy and safety. Any time we explore our sexuality online, we’re leaving a digital trace. So who has access to this information? How do we keep it secure? Today, we’re going to talk about how to leverage technology to enhance our intimate lives while also staying safe.
I am joined by Stefani Goerlich, award-winning author of The Leather Couch: Clinical Practice with Kinky Clients. Stefani is also a Certified Sex Therapist and organizer of the upcoming Securing Sexuality conference. Her latest book is titled With Sprinkles on Top: Everything Vanilla People and Their Kinky Partners Need to Know to Communicate, Explore, and Connect.
Some of the topics we explore include:
Why is cybersecurity such an important topic to discuss in relation to online sexuality?
What are some ways that technology can give our sexual and intimate lives a boost?
What can we be doing better to ensure our privacy and security in digital spaces?
How can we minimize some of the risks around AI and sexuality?
What kinds of challenges has the move to a digital economy created for sex workers, educators, and therapists?
To learn more, you can check out Sefani’s website. Also, if you’re looking for a “USB condom” (i.e., data blocker) like Stefani recommends, see here.
Thank you to our sponsors!
Are you 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 Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

5 snips
Oct 6, 2023 • 30min
Episode 230: How To Make Consent Sexy
Sexual consent is not as simple and straightforward as it might sound. It’s actually a complex and highly nuanced concept that means different things to different people and is communicated differently across contexts and relationships. In today’s show, we’re going to talk about how we can do better when it comes to obtaining consent, how to make consent sexy, tips for better sexual communication, and more.
I am joined once again by Dr. Eric FitzMedrud, a therapist specializing in relationship and sexual issues in the San Francisco Bay Area. His specialty is helping men improve their sex lives, and his latest book is titled The Better Man: A Guide to Consent, Stronger Relationships, and Hotter Sex.
Some of the topics we explore include:
How is consent usually depicted in the popular media, and how does this line up with reality?
How can you go about obtaining consent without taking the excitement and spontaneity out of sex?
How has the language around sexual consent evolved in recent years?
Is it realistic to think that everyone will practice enthusiastic consent?
What is the three-step consent process?
What else should we be talking about when it comes to understanding and improving sexual communication?
To learn more, you can check out Eric’s website.
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 40% off their yearly pass by using my last name – LEHMILLER – as the coupon code. Sign up now at: https://beducate.me/pd2340-lehmiller
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Oct 3, 2023 • 32min
Episode 229: Men, Masculinity, & Male Sexuality in the 21st Century
There’s a growing narrative out there in the popular media and on social media that “men are trash” and that they need to “do better.” The response of some men has been to push back, and this has led to the rise of the “manosphere,” an online network of men’s rights activists pushing back against feminism. Tensions are quickly rising, so let’s talk about it. In today’s show we’re going to explore how the issues facing men have changed, what it means to be a “better man,” and more.
My guest is Dr. Eric FitzMedrud, a therapist specializing in relationship and sexual issues in the San Francisco Bay Area. His specialty is helping men improve their sex lives, and his latest book is titled The Better Man: A Guide to Consent, Stronger Relationships, and Hotter Sex.
Some of the topics we explore include:
What was the inspiration for writing The Better Man?
What are some common things people get wrong about testosterone and what it means for male sexuality?
As a society, how can we help men “do better” without pushing them into radical communities?
How have the struggles that men are dealing with changed over the past 15 years?
How can men go about unburdening themselves from sexual shame and reclaim their sexuality?
To learn more, you can check out Eric’s website.
Thank you to our sponsors!
Are you 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.
Support sex science by becoming a friend of the Kinsey Institute at Indiana University. Visit kinseyinstitute.org to make a donation to support ongoing research projects on critical topics. You can also show your support by following the Kinsey Institute on Facebook, Twitter, and Instagram.
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Sep 29, 2023 • 32min
Episode 228: The Rise of Pegging
In both porn and pop culture, we’re increasingly seeing women strapping on dildos and anally penetrating men, a sex act known as pegging. So what’s behind this growing trend? Let’s talk about it. In the last episode, we discussed the ins and outs of anal sex generally. Today, we’re going to dive further into the subject by exploring the popularity of pegging, the role of the prostate in sexual pleasure, tips for using sex toys during anal play, as well as what you need to know when it comes to douching and finding the right lube.
I am joined once again by Dr. Thomas Gaither, a physician who is currently finishing up his urology residency at UCLA. In addition to conducting research on LGBT health and sexual medicine, he is an active TikTok creator teaching the masses about sexual health. You can find him on TikTok at that_prostate_doc.
Some of the topics we explore include:
Why is prostate stimulation such a big part of anal pleasure for men?
What are some of the reasons why women might enjoy anal sex?
What is the appeal of pegging to heterosexual men?
How might someone introduce the idea of anal play to a relationship partner?
If you’re worried about anal sex potentially being messy, what can you do about that?
To learn more, you can check out Tom’s linktree and follow him on TikTok.
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 40% off their yearly pass by using my last name – LEHMILLER – as the coupon code. Sign up now at: https://beducate.me/pd2338-lehmiller
Explore the intersection of sex and technology at this year’s Security Sexuality Conference, which will be held October 19th and 20th in Detroit, MI. Securing Sexuality is the premier conference for people passionate about promoting sex positive, science-based, and secure interpersonal relationships. Continuing education credits are available for qualified professionals. Purchase your pass at securingsexuality.com
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Sep 26, 2023 • 31min
Episode 227: The Ins and Outs of Anal Sex
Despite the fact that anal sex has become an increasingly common sexual activity, it’s a subject that continues to be ignored in almost all sex education. As a result, people generally have to learn about it all on their own, and there can be a bit of a learning curve. In today’s show, we’re going to explore how to approach this activity in ways that are safe and pleasurable, as well as some common myths and misconceptions surrounding it.
My guest is Dr. Thomas Gaither, a physician who is currently finishing up his urology residency at UCLA. In addition to conducting research on LGBT health and sexual medicine, he is an active TikTok creator teaching the masses about sexual health. You can find him on TikTok at that_prostate_doc.
Some of the topics we explore include:
How many people practice anal sex?
Why do people engage in anal sex? What do they get out of it?
Is there any truth to the idea that anal sex causes long-term damage to the body?
What should someone do if they experience pain during this activity?
If someone is interested in trying anal sex for the first time, what do they need to know?
To learn more, you can check out Tom’s linktree and follow him on TikTok.
Thank you to our sponsors!
Are you 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.
Support sex science by becoming a friend of the Kinsey Institute at Indiana University. Visit kinseyinstitute.org to make a donation to support ongoing research projects on critical topics. You can also show your support by following the Kinsey Institute on Facebook, Twitter, and Instagram.
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.

Sep 22, 2023 • 30min
Episode 226: What It’s Like To Work In A Sex Shop
It’s one thing to visit a sex shop, but it’s quite another to stand behind the counter! Working in one of these stores can be a very fulfilling and rewarding experience, but it can also be challenging due to the wide range of customers. A lot of the people walking through the door might be feeling embarrassed. Some might have a complicated relationship with their own sexuality. And others will be rude or immature. So what’s it actually like to work in a sex shop? In today’s show, we’re going to explore the good, bad, and ugly of it all.
I am joined once again by Fancy Feast, a Brooklyn-based burlesque performer, writer, and sex educator whose work has been profiled on NPR, Refinery29, and The Huffington Post. Her new book, Naked: On Sex, Work, and Other Burlesques, was the focus of the previous episode.
Some of the topics we explore include:
How is working in a sex shop like being an amateur sex therapist?
What kind of training and sex ed do these shops provide to employees?
What are some of the most fun and rewarding aspects of working at a sex shop?
How does a lack of sex ed contribute to poor customer behavior in these shops?
How can selling sex toys be a liberating experience, both for the seller and customer?
How did the arrival of 50 Shades of Grey change what it’s like to work in a sex shop?
To learn more, you can check out Fancy Feast’s website, and stay connected on Instagram and Twitter.
Thank you to our sponsors!
Explore the intersection of sex and technology at this year’s Security Sexuality Conference, which will be held October 19th and 20th in Detroit, MI. Securing Sexuality is the premier conference for people passionate about promoting sex positive, science-based, and secure interpersonal relationships. Continuing education credits are available for qualified professionals. Purchase your pass at securingsexuality.com
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Reddit to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, 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.