Sex and Psychology Podcast

Step into the sex lab

The Sex and Psychology Podcast, hosted by Kinsey Institute Research Fellow Dr. Justin Lehmiller, is here to help you understand the most important sex organ in the entire body: your brain. Each episode offers a deep dive into the psychology of sex and relationships, drawing upon expert interviews and Dr. Lehmiller’s extensive body of research. The Sex and Psychology Podcast is the sex ed you never got in school–and won’t find anywhere else. Catch up with the latest episodes below, and subscribe on your favorite podcast platform to keep up to date.

2 Million+ Downloads in 2023

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Latest Episodes

January 6, 2026

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 FacebookTwitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.

Listen and stream all episodes on AppleSpotify, 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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 464: What Sex Shops Teach Us About Sex (And Why It Matters)
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January 2, 2026

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 FacebookTwitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.

Listen and stream all episodes on AppleSpotify, 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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 463: Stress, Connection, And LGBTQ Health
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December 30, 2025

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 FacebookTwitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.

Listen and stream all episodes on AppleSpotify, 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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 462: How To Build Better Relationships In The New Year
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December 26, 2025

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 FacebookTwitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.

Listen and stream all episodes on AppleSpotify, 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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 461: New Year, New Sex Life
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December 23, 2025

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 FacebookTwitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.

Listen and stream all episodes on AppleSpotify, 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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 460: Why People Have More Sex Around the Holidays
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Let's Collab

Want to be a guest on the Sex and Psychology Podcast, sponsor a podcast, or do you have a question or topic you want to see addressed on the podcast? Send Justin an email to start the conversation.

Email Justin