# anal sex

> English word · Noun

## Definitions
1. A sexual activity involving stimulation of a sexual partner's anus or rectum, especially by penetration with a penis or other object.

## Etymology
From anal + sex. First use appears c. 1970 in the American Sociological Review.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/anal-sex