Fisting (also known as fist fucking (FF) and handballing) is a sexual activity that involves inserting one or more hands into the rectum (anal fisting) or the vagina (vaginal fisting). Fisting may be performed on oneself (self-fisting) or performed on one person by another. People who engage in fisting are often called "fisters".

Fisters have developed a distinct subculture with its own history, norms, and values, including literature and clubs for sexual, social, and spiritual exploration.

History Fisting's emergence as a sexual practice is commonly attributed to gay male culture. However, its precise origin is disputed. Some claim fisting began in the twentieth century, whereas others assert the practice dates back to the eighteenth century or earlier. Sex educator Robert Morgan Lawrence, for example, claimed the practice dates back thousands of years.Gayle Rubin, "The Catacombs: A Triumph of the Butthole", in Leatherfolk: Radical Sex, People, Politics, and Practice, Alyson Press, 1992, , pp. 119-141; reprinted in Deviations: A Gayle Rubin Reader, Duke University Press, 2011, , , retrieved September 30, 2014.

Fisting gained visibility and popularity around the time of the gay liberation movement. Whereas until the 1960s fisting was generally confined to the bedroom, by 1969 men openly engaged in fisting at gay bathhouses such as St. Mark's Baths in New York. The hanky code and personal advertisements allowed fisters to safely and discreetly signal their interest to potential partners around the world. By 1973, gay bars, bathhouses and clubs such as the Red Star Saloon in South of Market, San Francisco were publicly advertising fisting. Sex clubs dedicated to fisting quickly emerged, including the Catacombs (the most famous fisting club in the world), Handball Express, and Red Hanky Express.

By 1980, associations had formed in major cities around the world for fisters to meet, play, and socialize with like-minded men, including "Fist Fuckers of America" (FFA), "Total Ass Involvement League" (TAIL), and "Mid America Fists In Action" (MAFIA). Founded in the late 1960s, FFA established chapters in Los Angeles, San Francisco, New York City, Philadelphia, Miami, and Washington, D.C. FFA registered as a non-profit under the pseudonym "Fall Festival Association." TAIL was founded in the early 1970s and included members in the United States, Canada, United Kingdom, and Australia. MAFIA was founded in Chicago in 1978 and remains active as of 2025.

Fisting parties became a major social activity for "dedicated handballers," some of whom attended as many as three each month. Parties tended to be held at gay bathhouses with carefully controlled guest lists ranging from eight to eighty people. In 1975, approximately 300 men gathered for a two-day fisting convention and contest organized by FFA in Ossining, New York. In addition to arranging sex parties, associations organized social events including dinners, games, cook-outs and bar meet-ups.

Crisco was commonly used as a fisting lubricant since it was inexpensive and widely available, as depicted in pornographic films such as Erotic Hands (1974). As a result, Crisco became a euphemism for fisting in gay slang.

The onset of the AIDS epidemic in the 1980s claimed the lives of countless fisters, many of whom were particularly vulnerable due to the common pairing of fisting with unprotected anal sex and drugs. In response to the AIDS crisis, safe sex advocates launched public health campaigns to promote the use of gloves. Meanwhile, cities such as San Francisco and New York forcibly closed gay establishments that—accurately or not—were believed to permit unsafe sex, including fisting. Consequently, many popular venues for fisting permanently closed.Gayle S. Rubin, "Elegy for the Valley of Kings: AIDS and the Leather Community in San Francisco, 1981-1996", in In Changing Times: Gay Men and Lesbians Encounter HIV/AIDS, ed. John H. Gagnon, Peter M. Nardi, and Martin P. Levine, University of Chicago Press, 1997, , pp. 101-144, at pg. 116. Although closures were supported by some members of the gay community, many regarded the closures as a product of anti-gay hysteria as well as anti-sex attitudes and disapproval of gay sexual activity in particular. The gay press, San Francisco AIDS Foundation, and San Francisco Human Rights Commission criticized the closures as counterproductive and a violation of civil liberties.

Fisting's visibility and popularity has grown in the twenty-first century, likely due in large part to the internet and greater HIV prevention and treatment options. Fisting pornography is now widely available online and fisters can easily meet via social media platforms, some of which are tailored for fisting (e.g. Recon). Gay bathhouses have made a comeback and some bathhouses and bars routinely host and advertise fisting parties.

Techniques Trust between partners is generally imperative to ensure physical and psychological safety and enjoyment. A common technique, particularly for beginners, is to extend four fingers straight with thumb tucked beneath. Some refer to this technique as the "silent duck". In more vigorous forms of fisting, often referred to as "punching" or "punch fisting", the hand is partly or fully clenched into a fist before, during, and/or after insertion. Oftentimes, hands are inserted up to the wrist. Some experienced fisters enjoy deeper penetration, referred to as "depth play", in which hands may be inserted as far as (or past) the elbow. Taking two hands at once is referred to as "double fisting". In the case of double fisting, pleasure may be derived more from the stretching of the anus or vagina than from the in-and-out movement of hands. In rare cases, experienced fisters are capable of taking three hands.

Lubricants designed specifically for fisting or with fisting as an intended use are widely available in some countries. Fisters commonly use sex toys to loosen the anus or vagina before or during a fisting session.

Douching is common before anal fisting both for aesthetic purposes and to reduce risk of fecal contamination.

Terminology According to The Routledge Dictionary of Modern American Slang and Unconventional English, "fisting" and "fist fuck" entered the American slang lexicon no later than 1969. Common fisting-related terms include:

Fist; fist fuck (verb): "the practice of inserting the hand (and part of the arm) into a partner's anus (or vagina) for the sexual pleasure of all involved," commonly abbreviated as "FF" or "FFun." Handball: synonym for fisting Fister; fist-fucker: a practitioner of fisting; or, depending on context, a penetrative partner ("top") in a fisting session involving two or more people. Fistee: a receptive partner ("bottom") in a session involving two or more people. Punch; punch fist (verb): fisting in which the hand is partly or fully clenched into a fist before, during, and/or after insertion. Double; double fist (verb): fisting in which two hands are inserted simultaneously. Rosebud; prolapse: when rectal walls prolapse to such degree that they protrude out of the anus. Can be induced by fisting or other anal play (named due to resemblance to a rose). Bloom (verb): the act of inducing a rosebud or prolapse. In medical contexts, fisting is sometimes referred to brachioproctic eroticism or brachioproctic/brachiovaginal insertion.

"Fisting" and "handballing" are often used interchangeably, but some consider the former term to be crude or violent and perceive the latter as more closely associated with "intimate love-making and spiritual communion".

Risks Safe enjoyment of fisting requires an understanding of potential risks and techniques for mitigating them. Fisting carries a risk of transmitting sexually transmitted infections. When practiced improperly, fisting can cause serious injuries, including perforation of the vagina, perineum, rectum, or colon, that in rare cases can result in death. Sexual activities that force air into the vagina can lead to a fatal air embolism, predominantly during pregnancy.

A 2021 study found that men who practiced anal fisting were more likely to experience fecal incontinence than men who engaged in other forms of anal sex, but more research is required to establish a causal link and determine whether this is temporary or long-term.

According to Barcelos, "clinical and forensic research has over-inflated the 'dangers' of fisting without an understanding of contexts in which fisting takes place", and that anal and vaginal fisting present "low to no risk" of sexually transmitted infections. Gloves, lubricant, and fingernail trimming can help reduce risk.

In popular culture References to fisting can be found in art, music, cinema and other forms of popular culture. Examples include:

Art The San Francisco South of Market Leather History Alley, opened in 2017, honors Steve McEachern (owner of the Catacombs, the most famous fisting club in the world) and Bert Herrman (a fisting community leader, author, and publisher), among other members of the leather community. Erotic photography by Robert Mapplethorpe, including "Double Fist Fuck" (1977), "Fist Fuck / Full Body" (1978), "Helmut Fist Fuck" (1978), and "Helmut and Brooks, N.Y.C." (1978). Erotica by Tom of Finland, Dom Orejudos, Bill Schmeling, Chuck Arnett, Gengoroh Tagame, John Klamik, and Drubskin Hanky Panky (2020), a painting by Kent Monkman

Performance art In Solar Anus (1999), Ron Athey challenged the feminization and sexual roles associated with male penetration by both giving and receiving penetration through self-fisting. In Being Green (2009), Jess Dobkin was fisted while dressed as the hand puppet Kermit the Frog. In 2013, Detroit-based artist Jerry Vile placed a 4-ft. tall can of Crisco in front of the fist-shaped Monument to Joe Louis for "helping to ease the pain of Detroit's bankruptcy." Many interpreted the can as a reference to fisting, as it is a sex act in which Crisco is sometimes used as lubricant.

Music The album cover for Slide... Easy In by Rod McKuen (1977) depicts gay porn star Bruno's fist clenching "Disco" shortening.1977 cover art for Slide Easy In by Rod McKuen, digitized and published on Blogspot.com on January 29, 2015. Inscription on cover reads, in part: "If this album sounds different, it tried to be. The performers, producers, the players (whether part of the enormous rhythm section or the full symphony complement of strings) knew this was a project everyone had to get into; not just on the surface, but deeply—and together. If you don't feel "easy in" then perhaps your threshold of pain or pleasure needs looking into. [...] Photos of Bruno courtesy of Target Studios. Bruno Courtesy of The Bull Pen. Special thanks to Target." The inscription states "this was a project everyone had to get into; not just on the surface, but deeply—and together. If you don't feel "easy in" then perhaps your threshold of pain or pleasure needs looking into." (The European edition of the album featured a different cover because the original was considered "too outrageous.") "Krisco Kisses" (1984) by Frankie Goes to Hollywood "Stinkfist" (1996) by Tool in which fisting is used as a metaphor Music video for "House of Air" (2017) by Brendan Maclean

Film Caligula (1979) Cruising (1980) South Park: Bigger, Longer & Uncut (1999) Fifty Shades of Grey (2015)

Pornographic films L.A. Plays Itself (1972) Drive (1974) Candy Strippers (1978) (Two fisting scenes are edited from some versions of the film. According to reviewers, the scenes are edited from the main movie in the DVD release, but are included as hidden features to be found separately.) The Other Side of Aspen (1978) (Fisting was cut from the film's original 1978 release, but was included in its 2002 re-release.) Erotic Hands (1980) Tampa Tushy Fest, Part 1 (1999)

Television