

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

Jan 13, 2026 • 30min
Episode 466: What People Get Wrong About Kink
When people hear the word “kink,” they often imagine something extreme. However, kink is actually far broader and more common than most people realize. In today’s show, we’re unpacking what kink is, what it isn’t, and why people want what they want. If you’ve ever wondered “why are people into that?”, this episode is for you.
My guest is Gigi Engle, a certified sex and relationships psychotherapist, and sex educator. Gigi is an associate clinician at The Therapy Yard, where she specializes in work with gender, sexuality, and relationship diverse clients. She is also the author of two books, with her latest being Kink Curious.
Some of the specific topics we explore include:
What does the term kink really mean? Can anything be kinky?
Where do kinks come from?
Do kinky interests always have some deeper meaning?
Why are power dynamics so commonly eroticized?
What are the biggest things people get wrong about kink?
You can check out Gigi’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!
Firmtech’s Tech Ring will help you to track your sexual health–and keep it up. Visit myfirmtech.com/justinlehmiller and use code JUSTIN15 for 15% off your purchase.
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.

Jan 9, 2026 • 31min
Episode 465: What Sex-Positivity Is, And What It’s Not
“Sex-positive” is a term that gets used a lot these days, but it doesn’t always mean the same thing to everyone. Sometimes it’s about sexual openness or enthusiasm, other times it’s about respect for sexual diversity, and sometimes it’s even used in coercive ways. In this episode, we explore what sex-positivity actually is, and what it isn’t.
I am joined once again by Dr. Carol Queen, the staff sexologist, Company Historian, and Curator of the Antique Vibrator Museum at Good Vibrations. A noted cultural sexologist whose work has been widely published, she’s written and edited several books, including The Sex & Pleasure Book: Good Vibrations Guide to Great Sex for Everyone.
Some of the specific topics we explore in this episode include:
What are the core features of sex-positivity?
What are some common usages of the term that miss the mark?
Why is it important to separate sex-positivity from things like sexual behavior, frequency, and identity?
How can you recognize when sex-positivity is being used coercively rather than ethically?
How can you apply sex-positive values in everyday life?
You can click here to learn more about Dr. Carol Queen.
Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology.
***
Thank you to our sponsors!
Wrap the ones you love in luxury with Cozy Earth. Discover bedtime bliss with Cozy Earth’s bamboo sheet set and loungewear. Using code JUSTIN to get 40% off your purchase.
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.
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.

Jan 6, 2026 • 36min
Episode 464: What Sex Shops Teach Us About Sex (And Why It Matters)
Sex shops are more than just retail spaces. In fact, they’re often where people actually learn about sex. When formal sex ed fails, sex shops step in to answer questions about bodies, pleasure, and desire. In this episode, we’re exploring how sex shops became unexpected sex educators, and what we can learn from that.
My guest is Dr. Carol Queen, the staff sexologist, Company Historian, and Curator of the Antique Vibrator Museum at Good Vibrations. A noted cultural sexologist whose work has been widely published, she’s written and edited several books, including The Sex & Pleasure Book: Good Vibrations Guide to Great Sex for Everyone.
Some of the specific topics we explore in this episode include:
How did sex shops become one of the main places people actually learn about sex?
How did Good Vibrations completely change what a sex shop could be?
What questions are people really bringing into sex shops when they walk through the door?
How do you train retail staff to be responsible sex educators — not just good salespeople?
You can click here to learn more about Dr. Carol Queen.
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.
Firmtech’s Tech Ring will help you to track your sexual health–and keep it up. Visit myfirmtech.com/justinlehmiller and use code JUSTIN15 for 15% off your purchase.
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.

Jan 2, 2026 • 42min
Episode 463: Stress, Connection, And LGBTQ Health
A lot has changed very quickly lately, and nowhere is this more evident than in LGBTQ+ health. In just a short period of time, we’ve seen shifts in research funding, data collection, public health infrastructure, and the broader social climate, all of which have real, measurable consequences for people’s mental, physical, and sexual well-being.
In today’s episode, I’m joined by two experts who study how stress, stigma, and uncertainty affect LGBTQ+ people, and what these rapid changes mean for health and resilience right now.
I am joined today by Dr. Lisa Diamond and Dr. Scout. Dr. Diamond is Distinguished Professor of Psychology and Gender Studies at the University of Utah who is well-known for her pioneering research on sexual fluidity. Dr. Scout is the Executive Director of the National LGBTQI+ Cancer Network and a sought after advisor on LGBTQ+ health issues.
Some of the specific topics we discuss include:
What are the key changes that have happened around LGBTQ+ health and research?
What do these changes mean for the broader community?
How does social connection help buffer against stress?
How can LGBTQ+ people, their families, and the professionals who work with them support each other right now?
To take part in the OUT Community survey led by Dr. Diamond and Dr. Scout, visit bit.ly/OUTCommunitySurvey
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!
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. Holiday photo by Arthur Brognoli on Unsplash.

Dec 30, 2025 • 32min
Episode 462: How To Build Better Relationships In The New Year
What can you do to build stronger, happier, and healthier relationships in the coming year? In today’s show, we’re going to explore practical resolutions for strengthening your connection, reducing conflict, and breaking out of the ruts and routines that often make relationships feel stale.
I am joined once again by Ashley Weller. She is a Human Sexuality and Health Psychology Professor at Chapman University in Southern California. Ashley also has a podcast called What’s Your Position that tackles issues surrounding sexuality, relationships, life, and love from a comedic yet educational point of view.
Some of the specific topics we explore include:
Tips and advice for singles looking to find love in the New Year.
The benefits of “slow dating.”
How to rebuild and strengthen emotional connection and intimacy.
How to stop having the same fight over and over again.
Tips for improving relationship communication.
You can check out What’s Your Position here.
Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology.
***
Thank you to our sponsors!
Firmtech’s Tech Ring will help you to track your sexual health–and keep it up. Visit myfirmtech.com/justinlehmiller and use code JUSTIN15 for 15% off your purchase.
Head to https://paired.com/JUSTIN and download the #1 app for couples to start maintaining your lasting love today.
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast!
Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.

Dec 26, 2025 • 29min
Episode 461: New Year, New Sex Life
Most New Year’s resolutions fail, but it doesn’t have to be this way. In this episode, we’re going to explore how to set sexy goals that actually stick. Learn how to turn intention into intimacy and make this your best year yet for connection and pleasure, whether you’re in a relationship or flying solo.
My guest is Ashley Weller. She is a Human Sexuality and Health Psychology Professor at Chapman University in Southern California. Ashley also has a podcast called What’s Your Position that tackles issues surrounding sexuality, relationships, life, and love from a comedic yet educational point of view.
Some of the specific topics we explore in this episode include:
What distinguishes resolutions that actually work from those that don’t?
What are some resolutions that can improve the relationship you have with yourself?
What are some good resolutions to consider for better sex with a partner?
How can we resolve to make sex more of a priority in our lives?
You can check out What’s Your Position 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!
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 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.
***
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.

Dec 23, 2025 • 32min
Episode 460: Why People Have More Sex Around the Holidays
If you’re feeling hornier than usual right now, it’s not just you! The winter holidays are a time of year when sexual interest and behavior reliably increase. We see this in everything from a spike in condom sales to an increase in sexual injuries to a peak in STD rates early in the new year. So why is that? That’s what we’re going to explore in today’s episode.
Some of the specific topics we’re discussing include:
How (and why) does sexual behavior change with the seasons?
Why is Santa such a popular sex symbol at this time of year?
How do you prevent holiday stress from spoiling the mood?
Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology.
***
Thank you to our sponsors!
Firmtech’s Tech Ring will help you to track your sexual health–and keep it up. Visit myfirmtech.com/justinlehmiller and use code JUSTIN15 for 15% off your purchase.
If you’re ready to ditch the shady stuff and choose a libido supplement that’s effective and that you can feel confident about, it’s time to check out Drive Boost. Visit vb.health and use code JUSTIN for 10% off.
The Kinsey Institute is where the world turns to understand sex and relationships. You can help continue its expert-led research by donating to the Kinsey Institute Research Fund. Learn more and make a donation here: https://give.myiu.org/centers-institutes/I380010749.html
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast!
Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest. Holiday photo by Arthur Brognoli on Unsplash.

Dec 19, 2025 • 28min
Episode 459: What 136,000 Erections Reveal About Men
Erectile dysfunction has long been treated with guesswork and one-size-fits-all solutions. But new technology is changing that by making erections measurable. In this episode, we explore the FirmTech TechRing, a wearable that tracks erection data during sleep and sex, and what insights from over 136,000 erections reveal about erectile fitness, overall health, and the future of data-driven sexual medicine.
I am joined once again by Dr. Elliot Justin, the CEO and founder of FirmTech, a sextech company focused on keeping men fit and firm for a lifetime of lovemaking. He is an Emergency Medicine specialist and health care technology consultant who has spent 25 years practicing emergency medicine and directing ERs.
Some of the specific topics we explore in this episode include:
How is the TechRing different from a traditional penis ring?
What can real-time erection data tell men about their health?
How does using an erection ring compare to taking an ED medication?
How can an erection ring make sex better?
Check out FirmTech’s website to learn more and use code JUSTIN15 for 15% off your purchase.
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!
Thread & Tether is a therapy practice dedicated to helping couples rebuild trust, strengthen intimacy, and heal after betrayal. Led by AASECT-certified sex therapist Jason Powell, the practice offers virtual sessions in multiple states and in-person intensives in Boston and Manhattan. Visit threadandtether.com to learn more.
***
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.

Dec 16, 2025 • 26min
Episode 458: How Erections Really Work (And Why They Fail)
In this engaging discussion, Dr. Elliot Justin, an emergency medicine specialist and the founder of FirmTech, unpacks the mechanics of erections and tackle common misconceptions about erectile dysfunction (ED). He reveals the often-overlooked issue of venous leak and explains why pills shouldn't be the go-to solution. Dr. Justin also highlights the significance of nocturnal erections as indicators of overall health and offers innovative alternatives, such as cock rings, to enhance performance. Tune in for a fascinating dive into men's health!

Dec 12, 2025 • 30min
Episode 457: Gay Men Who Have Sex With Women
Most people think men’s sexual orientation is pretty straightforward: if you’re gay, you only sleep with men, and if you’re straight, you only sleep with women. But things aren’t always that simple. In today’s show, we’re exploring a reality that doesn’t fit the script—gay men who are out and confident in their identity, but who sometimes sleep with women.
I am joined once again by Dr. Joe Kort, the clinical director and founder of The Center for Relationship and Sexual Health in Royal Oak, Michigan. He is a board-certified clinical sexologist and author of multiple books, including Cracking the Erotic Code: Helping Gay Men Understand Their Fantasies.
Some of the specific topics we explore in this episode include:
What are the main reasons why some gay men have sex with women?
Why might a woman want to have sex with a gay man?
Does your sexual behavior necessarily have to align with your sexual identity?
Why do people sometimes engage in behaviors that don’t seem to match up with their sexual orientation?
You can visit Joe’s website to learn more about his work.
Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology.
***
Thank you to our sponsors!
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 50% off their yearly pass by using LEHMILLER as the coupon code. To redeem this offer, visit: https://beducate.me/pd2550-lehmiller
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.


