Justin Lehmiller
@justinlehmiller.bsky.social
2K followers 68 following 340 posts
Social psychologist, sexuality researcher, author, pinball wizard. Kinsey Institute Senior Research Fellow. Host of the Sex and Psychology Podcast. Author of the book Tell Me What You Want.
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justinlehmiller.bsky.social
Study: women who had more positive attitudes toward porn reported greater sexual satisfaction and higher comfort with their sexuality. These women also described more frequent and open sexual communication with partners. #abstract#abstract" class="hover:underline text-blue-600 dark:text-sky-400" target="_blank" rel="noopener">https://www.tandfonline.com/doi/full/10.1080/0092623X.2025.2559005#abstract
justinlehmiller.bsky.social
Research finds that, for women, masturbation shows a gradual increase from age 19, peaking around age 31, after which there is a slow decline. For men, masturbation frequency is largely stable from age 19 to 50. #abstract#abstract" class="hover:underline text-blue-600 dark:text-sky-400" target="_blank" rel="noopener">https://www.tandfonline.com/doi/full/10.1080/00224499.2025.2489091#abstract
justinlehmiller.bsky.social
Research finds that for singles sufficiently motivated to enter a relationship, partnering is linked to increases in well-being. However, the effects tend to be larger for men than for women. journals.sagepub.com/doi/10.1177/...
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
journals.sagepub.com
justinlehmiller.bsky.social
That’s lovely to hear! Thank you!
Reposted by Justin Lehmiller
orgasmresearchlab.bsky.social
Check out our in-studio conversation on the Sex & Psychology Podcast below!
justinlehmiller.bsky.social
For the latest episode of the podcast, I did a full in-studio recording. It was a lot of fun! Cory Pederson and Amanda Champion came in from the ORGASM Lab to talk all about their research on sending and receiving unsolicited genital photos. Check it out!
www.youtube.com/watch?v=_yWG...
Sex and Psychology Podcast Ep 415 - The Science of Dick Pics (Full Video Version)
YouTube video by Justin Lehmiller
www.youtube.com
Reposted by Justin Lehmiller
justinlehmiller.bsky.social
Long-term partners often find themselves having the same fight over and over again. This repetitive, unproductive conflict is known as a negative cycle, and it can ultimately be very damaging to the relationship. Here's how to break the pattern. www.sexandpsychology.com/blog/podcast...
Episode 437: How To Stop Negative Cycles (Essential Listen) - Sex and Psychology
In today's show, we're going to discuss how to identify negative cycles in your own relationship, and how to break the pattern.
www.sexandpsychology.com
Reposted by Justin Lehmiller
kinseyinstitute.bsky.social
Make Your Match ⚡️ with an incredible 2:1 gift match on all donations made to the Kinsey Institute in October. Please consider a donation to this special crowdfunding campaign to support our research 🎁🙏

Every $1 donated = $3

Thanks to generous support from Match ❣️

knsy.in/giftmatch
Make Your Match with the Kinsey Institute
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.
knsy.in
justinlehmiller.bsky.social
A common stereotype is that people mainly use dating apps to facilitate casual sex; however, research finds that people use these apps for varied reasons, including seeking romance, making friends, entertainment, boosting self-esteem, and self-exploration. www.psypost.org/people-use-d...
People use dating apps for more than just love or hookups, study finds
While dating apps are often associated with hookups or relationships, a new study suggests people use them for many reasons, including friendship, curiosity, and emotional support. This new analysis f...
www.psypost.org
justinlehmiller.bsky.social
Join us in Chicago in February for the 13th annual SPSP Sexuality Pre-Conference! Our call for proposals is open until October 23. We hope you will submit your latest research and join us for a fun day of learning about cutting-edge sex science! www.sexandpsychology.com/blog/2025/9/...
Announcing the 13th Annual SPSP Sexuality Pre-Conference! - Sex and Psychology
Join us for the 13th annual SPSP Sexuality Pre-Conference, which will take place in Chicago on Thursday, February 26, 2026.
www.sexandpsychology.com
justinlehmiller.bsky.social
Research tells us that some of the most commonly held beliefs about sex are incorrect, including the idea that more sex necessarily means a happier relationship and that the best sex is spontaneous. www.wsj.com/lifestyle/re...
You Should Be Having More Sex, and Other Myths, Debunked
A growing body of research is finding that some of the most commonly held beliefs about sex are wrong.
www.wsj.com
justinlehmiller.bsky.social
Although rarely discussed in sex ed, pleasure is central to our sexual health. And one of the easiest ways to enhance pleasure for everyone is to bring some lube into the bedroom. Learn more in my latest for the Astroglide blog. astroglide.com/blog/lubrica...
Lubricated Sex is Pleasurable Sex | Astroglide
Lubricated Sex is Pleasurable Sex
astroglide.com
justinlehmiller.bsky.social
A lot of medical advice is one-size-fits-all, like how many calories we need each day. But as Dr. Sarah Hill explains, this kind of advice doesn't work so well for women because their caloric needs actually depend on where they are in their cycle. www.sexandpsychology.com/blog/podcast...
Episode 435: Why Women's Health Needs Better Science - Sex and Psychology
In today's show, we're talking about how we can improve the state of science on women’s health and wellbeing.
www.sexandpsychology.com
justinlehmiller.bsky.social
Historically, lavender marriage was a legal union between a gay man and a lesbian, entered as a way to "pass" and navigate a homophobic society. Today, Gen Z-ers are embracing a new kind of lavender marriage: marriage to a friend to ease financial stress. www.womenshealthmag.com/relationship...
Lavender Marriages Are Back In the Conversation—Here’s What You Need to Know
Plus, the complex history of this arrangement.
www.womenshealthmag.com
justinlehmiller.bsky.social
Just like standard, run-of-the-mill porn, research on AI-generated porn points to a very mixed set of perceptions and experiences, with some seeing it as a healthy outlet for exploring fantasies, and others describing difficulties regulating use. www.sexandpsychology.com/blog/2025/9/...
What Reddit Users Reveal About AI Generated Pornography - Sex and Psychology
A new study reveals insights into what people's general experiences with and perceptions of AI-generated pornography are like.
www.sexandpsychology.com
justinlehmiller.bsky.social
In today's show, we're talking with Dr. Sarah Hill about how estrogen and progesterone affect women’s sexual desire and behavior throughout the menstrual cycle and why this is important for women and their partners to understand. www.sexandpsychology.com/blog/podcast...
Episode 434: How Women's Brains Change On Their Periods - Sex and Psychology
In this episode, we're exploring how hormone levels affect women's sexual motivation and tips for navigating sex at different phases of the menstrual cycle.
www.sexandpsychology.com
justinlehmiller.bsky.social
It's on the list! Will definitely cover it at some point.
justinlehmiller.bsky.social
I know it's covered in her new book, and that there are QR codes throughout that link to various resources online.
justinlehmiller.bsky.social
New report finds that teens and young adults (ages 18-24) think that there's too much sex and romance in TV shows and movies. A majority (51.5%) want to see more content focused on friendships, and 39% want to see more aromantic and asexual characters. mashable.com/article/teen...
Teens want to see friendship on TV, not sex, study shows
Almost half of adolescents believe sexual content isn't needed for the plot of most TV and movies.
mashable.com