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March 31, 2025

Perceived impacts of psychedelics on sexuality and intimacy explored in study

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Credit: Pixabay/CC0 Public Domain

The increasing availability of legal psychedelic therapy programs, such as those in Colorado and Oregon, has led researchers to take a broader look into various aspects of how people use these substances.

A team of researchers has just published the first paper of its kind reporting on the impact of psychedelics on sexuality and intimacy. The paper, published Friday (March 28) in the , found that experiences enhanced participants' perceptions of their relationship quality, attraction to their current partner, and sexual activities.

"People in and people going on psychedelic retreats in other countries have talked about a broad range of positive effects, including greater self-insight and feeling more connected to other people. Could there be benefits for intimate relationships in the long-term?" says Daniel Kruger, Ph.D., research associate professor at the University at Buffalo School of Public Health and Health Professions and first author on the paper.

And what about the benefits for people experiencing ? There haven't been any studies in these areas, so Kruger and his colleagues from the University of Michigan Medical School, University of Exeter, and University of South Carolina Salkehatchie, as well as two psychedelic therapists, decided to explore this gap.

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Researchers sent a survey to nearly 600 individuals who have used psychedelics, querying them on how their use of psychedelics affected various aspects of their sexuality, gender identity, and romantic relationships. The most common psychedelics that participants reported using were psilocybin mushrooms, LSD, ecstasy or molly, and ketamine.

The results found that 70% of participants reported perceived impacts of psychedelic experiences on their sexuality and/or sexual experiences, with 65% mentioning short-term effects and nearly 53% reporting long-term effects.

Approximately 10% said that psychedelic experiences influenced their gender identity and/or expression, with some describing experiences of gender fluidity and feeling "waves" from feminine to masculine.

"I think the biggest surprise for me was the increase in same-sex attraction, reported by a quarter of women and about 1 in 8 men," says Kruger, a trained psychologist who studies medical cannabis, emerging cannabinoids, and therapeutic use of psychedelics. "A third of those with other gender identities also reported changes. Most people did not experience this, but the fact that so many people did is striking."

So why study how users of psychedelics perceive the effects this class of drugs has on their relationships and sexuality?

"Many people think that psychedelics will be the next generation of psychiatric medications," Kruger says, adding there hasn't been a major advance since Selective Serotonin Reuptake Inhibitors (SSRIs) like Prozac in the 1980s, "and psychedelics seem like they could be much more effective." But, he adds, people shouldn't simply "think of psychedelics as a magic pill that just makes everything better."

There are also hundreds of clinical trials using psychedelics, as well as legal psychedelic therapy programs in multiple states, including Colorado and Oregon.

"Psychedelic use may be at an all-time high among , and many older adults are trying psychedelics for the therapeutic benefits," he says. "There are huge implications for public health when so many people are using psychedelics. We need to reduce risks and protect people from harms and educate people so they know what they are getting into."

As this was the first study of its kind, it was meant to be broad and exploratory, according to Kruger, who plans to conduct further research to better understand what's happening.

The research team has launched an , which can be taken anonymously by adults who have used psychedelics.

More information: Daniel J. Kruger et al, Perceived Impact of Psychedelics on Sexual, Gender, and Intimate Relationship Dynamics: A Mixed-Methods Investigation, The Journal of Sex Research (2025).

Journal information: Journal of Sex Research

Provided by University at Buffalo

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A study examined the effects of psychedelics on sexuality and intimacy, revealing that 70% of participants perceived impacts on their sexual experiences, with 65% noting short-term and 53% long-term effects. About 10% reported influences on gender identity, including experiences of gender fluidity. Notably, an increase in same-sex attraction was observed in a quarter of women and 1 in 8 men. The findings suggest potential implications for public health and therapeutic applications.

This summary was automatically generated using LLM.