Less than one in five people have actually ever acted on their favorite or most-recurring sexual fantasy

Sexual Fantasy Research: A Contemporary Review. Justin J. Lehmiller, Aki M.Gormezano. Current Opinion in Psychology, October 25 2022, 101496. https://doi.org/10.1016/j.copsyc.2022.101496

Abstract: Understanding sexual fantasies is central to understanding human sexuality. The current review synthesizes recent trends and findings in sexual fantasy research and points to several important conclusions. First, few sexual fantasies appear to be statistically unusual or rare. Second, while the bulk of sexual fantasy research to date has focused on young, cisgender, heterosexual adults in North America, studies that have accounted for diversity (e.g., LGBTQ+ inclusion, cross-cultural work) reveal multiple similarities in sexual fantasy content, but also several notable differences. Third, what people fantasize about is not necessarily synonymous with what they are interested in or do in-person. Limitations and directions for future research on sexual fantasy are discussed.