

Sex and Psychology Podcast
Dr. Justin Lehmiller
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
Episodes
Mentioned books

Sep 2, 2022 • 26min
Episode 124: How To Have Great Outercourse
The terms “sex” and “intercourse” are often used interchangeably, but the truth is that sex doesn’t have to include intercourse at all! In fact, outercourse often makes for even more satisfying sex. “Outercourse” is the general term for any sexual activities that aren’t focused on vaginal or anal penetration. By practicing more outercourse, we stand to benefit in a lot of ways, from discovering new sources of pleasure to adding more novelty in the bedroom to closing the orgasm gap. Today’s episode is a guide to outercourse, and how you can use it to level-up your sex life.
I am joined once again by Dr. Amy Pearlman, a board-certified urologist and sexuality educator. Some of the topics we discuss include:
The importance of expanding our definition of sex and elevating outercourse.
Where to start if you’re new to outercourse.
How sex toys and vibrators can take outercourse to a whole new level (as part of this, I talk about the vibrator that changed my sex life!).
How to talk to your partner about trying something new in the bedroom.
Tips for maintaining a healthy and satisfying sex life.
Check it out! To learn more about Dr. Pearlman, visit pearlmanmds.com and follow @amypearlmanmd on Instagram.
Thanks to FirmTech (myfirmtech.com) for sponsoring this episode!
FirmTech’s Performance Ring is designed to boost your sexual stamina and give you harder, longer-lasting erections, while also enhancing pleasure. Their Tech Ring has the added benefit of tracking your erectile health. Visit myfirmtech.com and be sure to use my exclusive discount code Justin20 to save 20% off your purchase.
***
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: LEGIT Audio (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 30, 2022 • 23min
Episode 123: Sex Ed For Healthcare Professionals
The state of sex education is poor for American adolescents—but you probably already knew that. However, what you may not realize is that the state of sex ed for adults entering fields like medicine, psychology, and nursing isn’t all that great, either. There’s no universal standard for how sexuality should be taught in most healthcare training programs, nor is there even a requirement that it be taught at all! The sex ed deficit in medical education is hurting all of us, so let’s talk about how to make it better.
Dr. Rachel Needle is back to talk about advanced sex ed. She is a a licensed psychologist, certified sex therapist, and founder of the Modern Sex Therapy Institutes. Some of the topics we discuss include:
Why we can’t look at physical, mental, and sexual health as completely separate things.
How making sexual health a core component of primary healthcare stands to benefit public health.
How much training doctors and other healthcare professionals are actually getting in sexual health.
How current healthcare providers can increase their sexual knowledge.
What a “sexual attitude reassessment” is and how it can help providers to check their own biases.
How healthcare providers can start productive conversations about sex in the office.
How patients can find knowledgable and affirming providers and talk to their doctors about sex.
Thanks to the Modern Sex Therapy Institutes (modernsextherapyinstitutes.com) and the Kinsey Institute (kinseyinstitute.org) for sponsoring this episode!
Visit modernsextherapyinstitutes.com to explore programs and certifications in sex therapy and education.
The Kinsey Institute’s (kinseyinstitute.org) 75th anniversary is underway and you are invited to join in the celebration! Follow @kinseyinstitute on social media to learn more about upcoming events. Also, please consider a gift or donation to the Institute to support sex research and education. Click here to donate.
***
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: Jonathan Raz (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 26, 2022 • 51min
Episode 122: Born This Way? It’s More Complicated Than That
When it comes to both sexual identity and gender identity, it’s not uncommon for people to say “I was born this way.” However, while both same-sex attraction and gender non-conformity are indeed linked to various biomarkers, the way people come to adopt specific identities is far more than just a simple function of their biological makeup. Identities are socially and culturally constructed. As a result, sexual and gender identities vary considerably across time and culture. It’s important for us to recognize that our way of thinking about sexuality and gender isn’t the only way, so that’s what we’re going to be talking about today. We’re going to explore sexuality and gender in cross-cultural perspective.
My guest is Dr. Paul Vasey, a Professor and Research Chair in the Department of Psychology at the University of Lethbridge, who conducts cross-species and cross-cultural research on sexuality and gender. Some of the topics we explore include:
The third gender category of fa’afafine in Samoa. What does this term mean, and how does it relate to the Western concept of transgender?
Does gender dysphoria exist in cultures where more than two genders are recognized and accepted?
Same-sex attraction exists in Samoa (as it does everywhere), but almost no one there identifies as gay. How is same-sex sexuality expressed in Samoa instead?
Outside of the West, do sexual and gender minorities band together? In other words, does an organized LGBTQ+ community exist everywhere in the world?
Cultures like Samoa where third genders exist are seen by some in the West as gender utopias. But should we be romanticizing the way that Samoa and other cultures approach gender diversity?
The broader role that social and cultural environments play in shaping our own personal understanding of our gender and sexuality.
Check it out!
Thanks to The Handy (thehandy.com) and the Kinsey Institute (kinseyinstitute.org) for sponsoring this episode!
The Handy, made by Sweet Tech, is an automatic stroker designed for self-pleasure. Pair it with your sleeve of choice to mimic realistic sensations of different partnered activities with precise speed and stroke control. Visit https://link.thehandy.com/sexandpsych-1 to learn more and use my exclusive discount code (sexandpsych) to get 10% off your order.
The Kinsey Institute’s (kinseyinstitute.org) 75th anniversary is underway and you are invited to join in the celebration! Follow @kinseyinstitute on social media to learn more about upcoming events. Also, please consider a gift or donation to the Institute to support sex research and education. Click here to donate.
***
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: Kane Power (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

19 snips
Aug 23, 2022 • 41min
Episode 121: Why Dating Sucks, And How To Make It Better
Our dating lives are a mess. Nationally representative US surveys conducted prior to the COVID-19 pandemic found that about two-thirds of single Americans said their dating lives weren’t going well. Today, a majority of them say that the pandemic has only made things worse. So why is modern dating so hard? And how can we make things better? That’s what today’s episode is all about.
My guest is Dr. Tara, an associate professor of relational and sexual communication at California State University Fullerton. She is also a sex and relationship coach and host of podcast Luvbites by Dr. Tara. Some of the topics we discuss include:
Why the rapid transition to online dating has made dating more challenging.
How to get “dating clarity” and figure out what it is that you’re really looking for.
Tips for creating a successful online dating profile.
Low-stress conversations starters for both online and offline connections.
How to deal with dating rejection.
General tips for better dating outcomes.
Check it out! To learn more about Dr. Tara and listen to her Luvbites show, visit luvbites.co
Thanks to FirmTech (myfirmtech.com) and the Modern Sex Therapy Institutes (modernsextherapyinstitutes.com) for sponsoring this episode!
FirmTech’s Performance Ring is designed to boost your sexual stamina and give you harder, longer-lasting erections, while also enhancing pleasure. Their Tech Ring has the added benefit of tracking your erectile health. Visit myfirmtech.com and be sure to use my exclusive discount code Justin20 to save 20% off your purchase.
Visit modernsextherapyinstitutes.com to explore programs and certifications in sex therapy and education.
***
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: Jonathan Raz (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 19, 2022 • 34min
Episode 120: Penis Performance Problems
If you have a penis, then you probably already know that it doesn’t always do what you want it to do. Sometimes you’ll get an erection when you don’t want one–and sometimes you won’t be able to get an erection when you do want one. Relax. That’s normal. But when does it start to cross the line into a sexual difficulty in need of treatment? And what are the best ways to manage erectile difficulties? That’s what today’s show is all about.
I am joined by Dr. Amy Pearlman, a men’s sexual health specialist and board-certified urologist. Dr. Pearlman’s primary mission is to educate men on the basics of their bodies and to encourage healthy behaviors in order to optimize performance in and out of the bedroom. Some of the topics we discuss include:
What is the clinical definition of erectile dysfunction?
How do you pinpoint the cause of erectile problems?
How can modern technology help you to monitor your erectile health?
Do penis rings (“cock rings”) work, and how do you use them safely?
If you’re thinking about taking medication for ED, what do you need to know?
How do penile implants work, and who should consider one?
Check it out! To learn more about Dr. Pearlman, visit pearlmanmds.com and follow @amypearlmanmd on Instagram.
Thanks to FirmTech (myfirmtech.com) and the Kinsey Institute (kinseyinstitute.org) for sponsoring this episode!
FirmTech’s Performance Ring is designed to boost your sexual stamina and give you harder, longer-lasting erections, while also enhancing pleasure. Their Tech Ring has the added benefit of tracking your erectile health. Visit myfirmtech.com and be sure to use my exclusive discount code Justin20 to save 20% off your purchase.
The Kinsey Institute’s (kinseyinstitute.org) 75th anniversary is underway and you are invited to join in the celebration! Follow @kinseyinstitute on social media to learn more about upcoming events. Also, please consider a gift or donation to the Institute to support sex research and education. Click here to donate.
***
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: LEGIT Audio (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 16, 2022 • 36min
Episode 119: All About Kink
Let’s get kinky! Today’s episode is a compilation of some of my favorite clips about the psychology of kink, BDSM, and fetishes. We’re going to revisit my interviews with Dr. Richard Sprott (Episode 44), Dr. Jim Pfaus (Episode 56), filmmaker and former professional dominatrix Stavroula Toska (Episode 72), and sex therapist Shamyra Howard (Episode 8). Some of the topics we explore in this show include:
What does the term kink really mean anyway? And what’s the difference between kink, fetish, and BDSM?
Where do kinky interests come from in the first place?
Is kink always about sex? What are some other reasons people are drawn to kink?
What are the most common issues that come up in sex and relationship therapy with kinky folks?
How do you navigate consent and kink to ensure everyone’s boundaries are respected?
Check it out!
Thanks to The Handy (thehandy.com) and the Modern Sex Therapy Institutes (modernsextherapyinstitutes.com) for sponsoring this episode!
The Handy, made by Sweet Tech, is an automatic stroker designed for self-pleasure. Pair it with your sleeve of choice to mimic realistic sensations of different partnered activities with precise speed and stroke control. Visit https://link.thehandy.com/sexandpsych-1 to learn more and use my exclusive discount code (sexandpsych) to get 10% off your order.
***
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: Chris Sowa (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 12, 2022 • 30min
Episode 118: Our Biggest Sex Secrets Revealed
We keep a lot of things about our lives secret–but especially sexual things. People may hide their sexual thoughts, behaviors, and even feelings. And, sometimes, these secrets interfere with our pursuit of sexual and relationship happiness. So why do we hide so much about our sex lives in the first place? And if you want to let your partner in on a sexual secret, what do you need to know? Today’s episode is a deep dive into sexual and relationship secrets.
Michael Slepian returns to the show to help us lift the curtain. Michael is an Associate Professor of Leadership and Ethics at Columbia University and author of the book The Secret Life of Secrets: How Our Inner Worlds Shape Well-Being, Relationships, and Who We Are. He previously appeared on Episode 117 to talk about the broader psychology of secrets, so be sure to check that out if you haven’t already. Some of the topics we discuss include:
Why our secrets focus disproportionately on sex.
The most common things we hide about our sex lives.
How technology is making it harder to keep sex secrets.
Whether we should confess infidelity.
The effects of keeping a romantic relationship secret.
How to share intimate secrets with a partner.
Check it out! To learn more about Michael, check out his website at michaelslepian.com, take the secrets survey at keepingsecrets.org, and check out The Secret Life of Secrets.
Thanks to The Handy (thehandy.com) and the Kinsey Institute (kinseyinstitute.org) for sponsoring this episode!
The Handy, made by Sweet Tech, is an automatic stroker designed for self-pleasure. Pair it with your sleeve of choice to mimic realistic sensations of different partnered activities with precise speed and stroke control. Visit https://link.thehandy.com/sexandpsych-1 to learn more and use my exclusive discount code (sexandpsych) to get 10% off your order.
The Kinsey Institute’s (kinseyinstitute.org) 75th anniversary is underway and you are invited to join in the celebration! Follow @kinseyinstitute on social media to learn more about upcoming events. Also, please consider a gift or donation to the Institute to support sex research and education. Click here to donate.
***
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: LEGIT Audio (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 9, 2022 • 35min
Episode 117: The Secret Life of Secrets
Think about a secret you’re keeping right now. Odds are, it shouldn’t take long for something to come to mind. We all keep secrets. In fact, the average person is keeping roughly 13 secrets at any given point in time! So what exactly are we hiding, and why are we hiding so much? Today’s episode offers a deep dive into the psychology of secrets. We’ll explore why secrecy is such a pervasive part of our lives, the psychological effects of secrecy, how to deal with the burdens of secrecy, and much more.
My guest today is Michael Slepian, an Associate Professor of Leadership and Ethics at Columbia University. His latest book is titled The Secret Life of Secrets: How Our Inner Worlds Shape Well-Being, Relationships, and Who We Are. Some of the topics we discuss include:
The difference between secrecy and privacy.
The difference between secrecy and lying.
The most common things people keep secret (hint: sex and relationships are pretty high on the list!).
How your personality affects the number of secrets you keep–and how good you are at keeping them.
The potential positive and negative effects of secrecy on our mental health.
How keeping other people’s secrets is different from keeping your own secrets.
What to do when secrecy becomes really burdensome.
Check it out! To learn more about Michael, check out his website at michaelslepian.com, take the secrets survey at keepingsecrets.org, and check out The Secret Life of Secrets.
Thanks to FirmTech (myfirmtech.com) and the Modern Sex Therapy Institutes (modernsextherapyinstitutes.com) for sponsoring this episode!
FirmTech’s Performance Ring is designed to boost your sexual stamina and give you harder, longer-lasting erections, while also enhancing pleasure. Their Tech Ring has the added benefit of tracking your erectile health. Visit myfirmtech.com and be sure to use my exclusive discount code Justin20 to save 20% off your purchase.
***
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: Jonathan Raz Audio (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 5, 2022 • 30min
Episode 116: Abortion Fact Versus Fiction
All too often, political debates about abortion are full of myths and misconceptions. For this reason, a better understanding of abortion is crucial. So that’s what today’s episode is all about. We’re going to discuss common things that people get wrong about abortion, why abortion bans don’t work as intended, and why comprehensive sex education and improved access to contraceptives are the keys to reducing abortion rates.
I am joined by Dr. Rachel Needle, a licensed psychologist and certified sex therapist. She is the founder of the Whole Health Psychological Center, the Advanced Mental Health Training Institute, and the Modern Sex Therapy Institutes. Some of the topics we discuss include:
The most common reasons women seek abortion.
The difference between emergency contraception and abortion.
The stage of pregnancy at which most abortions occur.
The effects of pregnancy and abortion on women’s health.
The psychological impact of abortion.
How abortion bans, comprehensive sex education, and contraceptive access affect abortion rates.
The future of sex and relationships in a post-Roe v Wade world.
Thanks to the Modern Sex Therapy Institutes (modernsextherapyinstitutes.com) and the Kinsey Institute (kinseyinstitute.org) for sponsoring this episode!
The Kinsey Institute’s (kinseyinstitute.org) 75th anniversary is underway and you are invited to join in the celebration! Follow @kinseyinstitute on social media to learn more about upcoming events. Also, please consider a gift or donation to the Institute to support sex research and education. Click here to donate.
***
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: Jonathan Raz Audio (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Aug 2, 2022 • 24min
Episode 115: My Trip To The Penis Museum & Why Travel Makes Us Horny
Have you ever noticed yourself feeling hornier than usual when you travel? If so, you’re not alone. Being away from home seems to put a lot of people in the mood for sex. So why is that? The answer is actually surprisingly complex. A whole host of factors change when we go on vacation or take a trip and–together–they have the potential to create far more opportunities for sexual desire and arousal to set in than we typically experience at home. So let’s talk about travel horniness!
In this episode, I discuss the biological, psychological, and social factors that underlie this phenomenon, including:
How many people fantasize about sex and travel, such as having sex on the beach, in an airplane, or in a hotel room.
How engaging in novel, non-sexual activities on vacation can amplify sexual arousal.
How our mindset changes when we escape our home environment.
How substance use changes when we’re on vacation.
How the people we travel with influences our sexual behavior.
Why exposure to more sunlight on vacation can make us hornier.
In addition to exploring the psychology behind travel horniness, I discuss my recent visit to the Icelandic penis museum, which is a fascinating place. If you thought human penises were diverse in size and shape, you haven’t seen anything yet!
Thanks to FirmTech (myfirmtech.com) and The Handy (thehandy.com) for sponsoring this episode!
FirmTech’s Performance Ring is designed to boost your sexual stamina and give you harder, longer-lasting erections, while also enhancing pleasure. Their Tech Ring has the added benefit of tracking your erectile health. Visit myfirmtech.com and be sure to use my exclusive discount code Justin20 to save 20% off your purchase.
The Handy, made by Sweet Tech, is an automatic stroker designed for self-pleasure. Pair it with your sleeve of choice to mimic realistic sensations of different partnered activities with precise speed and stroke control. Visit https://link.thehandy.com/sexandpsych-1 to learn more and use my exclusive discount code (sexandpsych) to get 10% off your order.
***
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: Jonathan Raz Audio (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.