Spitroasting

Spitroasting is a colloquial term for a group-sex arrangement, most often a threesome, in which a central partner receives stimulation from two others simultaneously, one engaging the mouth while the other penetrates vaginally or anally from the opposite end. The name is a visual metaphor drawn from cookery, likening the person in the middle to meat skewered lengthwise between two points. It is an ordinary consensual variation of partnered sex, not a paraphilia or disorder, and this article covers its naming, how it relates to neighbouring acts, and the consent and safety considerations common to all multi-partner activity.

History & origins

The word is borrowed directly from culinary spit-roasting, in which a carcass is skewered lengthwise on a rotating rod and cooked over an open fire. The act itself is ancient and undated, simultaneous multi-partner stimulation appears throughout the long historical record of group sex, but the jocular roasting label is a recent, chiefly British and Australian coinage.

Lexical lineage

• The earliest documented use is informal and comedic rather than clinical; there is no sexological coinage to credit. The standard authority is Green's Dictionary of Slang, which defines the sexual sense as one person engaging in oral sex with one partner while being penetrated from behind by another, and traces it to the late twentieth century.
• 1986: Green's records an early citation in a magazine cover headline, the earliest printed instance it logs.
• 1997: the term appears in the British humour magazine Viz and its spin-off Roger's Profanisaurus, the source most often credited with popularising the slang.
• 2003 onward: Green's tracks the word into mainstream and literary print (e.g. The Guardian, 2003), after which it spread through tabloid press, adult media, and online sex glossaries. It now appears in mainstream references such as Wikipedia's article on sex positions, which lists the spit roast alongside the Eiffel Tower and double penetration.

Naming the configuration

A folk taxonomy distinguishes closely related arrangements by what the outer partners do. In the spit roast, the two outer partners keep to their own ends and do not interact above the central partner. In the Eiffel Tower, the outer partners face each other and touch: classically a high-five over the central partner's back, forming the tower's silhouette. "Pig roast" is an occasional synonym, and the broader category of one partner penetrated in two openings at once is double penetration. It also sits within the wider family of multi-partner acts such as the gangbang and the orgy.

In practice

In the typical configuration one partner gives or receives oral sex while the other provides vaginal or anal penetration, so the central partner is engaged at both ends simultaneously. It is associated with both mixed-sex and same-sex threesomes and is a standard item in popular A–Z position guides. As with any group encounter, participants commonly negotiate roles, positions, and limits in advance, and the central partner often sets the pace because they coordinate two simultaneous interactions.

Psychology

Reported appeal overlaps with that of threesomes and group sex generally: novelty, the heightened intensity of being the simultaneous focus of two partners, feelings of desirability, and a sense of shared experience between all three. Some participants report a wanted sense of being "used" or of surrendering control, which can shade toward power-exchange themes, but such framing is not intrinsic to the act: it is fundamentally a configuration rather than a fetish, and most who enjoy it do not pathologise or ritualise it.

Prevalence & culture

The act has little dedicated research, but the broader category it belongs to is among the best-documented in fantasy surveys. In Justin Lehmiller's survey of 4,175 Americans for Tell Me What You Want (2018), multi-partner sex was the single most common fantasy theme, with only a small minority of respondents reporting they had never fantasised about it, and threesomes the most common form of group-sex fantasy. Against that backdrop, spitroasting is a familiar entry on mainstream kink and sex-position lists such as Glamour's A–Z of kinks and fetishes and circulates widely in casual and comedic online usage. It is far more culturally visible than it is clinically studied.

Safety, consent & law

The core requirements match any multi-partner activity: enthusiastic, informed consent from everyone involved, clear communication, and agreed boundaries and safe signals. Practical health considerations include barrier protection and STI awareness across all partners, changing barriers or cleaning between anal and oral or vaginal contact to avoid cross-contamination, and attention to gag reflex and breathing for the central partner. Between consenting adults in private it is legal in most jurisdictions and carries no clinical concern; it appears in neither the DSM-5-TR nor the ICD-11 as any kind of disorder.