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

November 18, 2025

Episode 450: The Weird History Of Masturbation

It’s November again, and that means a bunch of people on the internet are giving up masturbation for the month. While "No Nut November" is a relatively recent phenomenon, it actually has deep roots and reflects humans’ longstanding and very complicated relationship with self-pleasure. In this show, we're talking about the history of masturbation and why people are so conflicted over it. My guest is Dr. Eric Sprankle, an Associate Professor of Clinical Psychology and the co-director of the Sexuality Studies program at Minnesota State University, Mankato. He's also a licensed clinical psychologist and AASECT-certified sex therapist affiliated with the Minnesota Sexual Health Institute. His latest book is DIY: The Wonderfully Weird History and Science of Masturbation. Some of the specific topics we explore in this episode include:
  • Where does the idea of masturbation as sinful originate?
  • Historically, how have religious and political figures dissuaded people from masturbating?
  • When did masturbation start to become a public health concern?
  • How has the rise of social media coincided with the rise of negative views of masturbation?
You can visit Eric'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!  The Kinsey Institute at Indiana University is where the world turns to understand sex and relationships. Now, you can help continue its expert-led research. This month, the Match Group is offering an incredible 2:1 match for all gifts to the Kinsey Institute Research Fund. Learn more and make a donation here: https://knsy.in/giftmatch  Head to https://paired.com/JUSTIN and download the #1 app for couples to start maintaining your lasting love today. A bad mattress can ruin your intimate life. If you want to upgrade your sleep, check out Brooklyn Bedding, where you can try a 120-night comfort trial. Go to brooklynbedding.com and use my promo code JUSTIN at checkout to get 30% off sitewide.  ***

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 450: The Weird History Of Masturbation
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November 14, 2025

Episode 449: The Real Cost of Abstinence Pledges

Think back to your sex education for a moment. Were you advised to “save yourself for marriage?” Were you asked to sign a “purity” pledge? For millions of people, that was their experience. In this episode, we’re taking a closer look at abstinence pledges, including how they became so widespread, whether they actually work as intended, and the unseen consequences they leave behind. I am joined once again by Lauren Elise Rogers, a Certified Holistic Sexuality Educator and Embodied Intimacy & Relationship Coach. Lauren brings an empathetic and non-judgmental approach, offering practical tools that empower her clients to take ownership of their pleasure and grow in confidence and connection. Some of the specific topics we explore in this episode include:
  • What does a typical abstinence pledge look like?
  • How common are abstinence pledges today?
  • Do abstinence pledges actually delay sexual activity?
  • How might abstinence pledges make people less prepared for sex and relationships?
  • What happens when people "break" their pledge?
You can visit Lauren'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 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 449: The Real Cost of Abstinence Pledges
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November 11, 2025

Episode 448: Life After Purity Culture

For a lot of people who grew up in religious or conservative environments, they learned to fear sex and/or feel ashamed of. Purity culture teaches folks that their personal value is tied to their sexual choices: “good” people wait to have sex, while “bad” people don’t. In this episode, we’re going to talk about what it’s like to grow up in purity culture, how to move past it, and whether it’s possible to still hold onto your faith while letting go of purity culture. My guest is Lauren Elise Rogers, a Certified Holistic Sexuality Educator and Embodied Intimacy & Relationship Coach. Lauren brings an empathetic and non-judgmental approach, offering practical tools that empower her clients to take ownership of their pleasure and grow in confidence and connection. Some of the specific topics we explore in this episode include:
  • How does purity culture shape attitudes toward sex, desire, and one's own body?
  • What are some ways to work through the shame that people often feel due to purity culture?
  • How can you begin exploring your sexuality when you still have some internal conflicts about it?
  • Is it possible to remain religious without adopting the sexual shame that often comes with it?
You can visit Lauren'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. 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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 448: Life After Purity Culture
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November 7, 2025

Episode 447: Do Sex Toys Ruin Sex? Myth Vs. Fact

Have you ever heard that vibrators will desensitize you and ruin partnered sex forever? That sex toys are just for women, singles, or kinky folks? Or that if you need a toy, something must be wrong with your sex life or relationship? These are common beliefs, but they're not grounded in reality. So let's set the record straight.
My guest is Venus O’Hara, a pleasure educator, author, and content creator. She became Spain’s first professional sex toy tester, and since 2014 has tested and reviewed over 1,000 products from leading sexual wellness brands worldwide. She is the author of Orgasmic Manifestation and hosts the podcast, The Orgasmic Lifestyle.
Some of the specific areas we explore in this show include:
  • What do you need to know if you're worried about becoming too "dependent" on sex toys?
  • How can people introduce sex toys into partnered sex without stoking insecurity?
  • Are sex toys just for women and single people?
  • What are some beginner-friendly sex toys worth considering?
  • What should you do if you try a toy and find that it doesn't seem to do much for you?
Learn more about Venus by checking out her website 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.***

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 447: Do Sex Toys Ruin Sex? Myth Vs. Fact
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November 4, 2025

Episode 446: What It’s Like To Be A Professional Sex Toy Tester

A sex toy is so much more than just a fun gadget. Toys can help us to explore our bodies, rekindle the connection in a relationship, improve sexual communication, and more. In this episode, we're going behind the scenes of how sex toys are designed and developed. We're also going to talk about what makes a toy truly great, as well as how to tell which toys are worth your money and which ones aren’t.
I am joined by Venus O’Hara, a pleasure educator, author, and content creator. She became Spain’s first professional sex toy tester, and since 2014 has tested and reviewed over 1,000 products from leading sexual wellness brands worldwide. She is the author of Orgasmic Manifestation and hosts the podcast, The Orgasmic Lifestyle.
Some of the specific areas we explore in this show include:
  • What does it mean to view sex toys as experiences rather than products?
  • What all goes into designing and developing a new sex toy?
  • How can you tell the good sex toys from the bad?
  • In what ways can sex toys help us to improve our sex lives?
Learn more about Venus by checking out her website 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!  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 65% off their yearly pass by using LEHMILLER69 as the coupon code. To redeem this offer, visit: https://beducate.me/pd2546-lehmiller  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.
Sex and Psychology Podcast
Sex and Psychology Podcast
Episode 446: What It's Like To Be A Professional Sex Toy Tester
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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