twohole

Twohole is a slang term used primarily in online adult entertainment and sexual communities to describe sexual activity involving two openings or orifices. In common usage, it most often refers to simultaneous stimulation or penetration of two openings, typically vaginal and anal, though it can also describe any two holes on a partner’s body. The term is informal and not part of medical or scholarly terminology; it appears mainly in pornographic titles, forums, and roleplay communities.

Etymology and scope: The phrase is modern internet slang that emerged with online adult content communities in the 2000s and 2010s. Its usage varies by community and region, and it is not widely encountered in mainstream discourse. Because it is sexual in nature, some audiences prefer more euphemistic or neutral language outside of specific communities.

Health and safety: Discussions of sexual activity should emphasize consent, clear communication, and mutual comfort. If two openings are involved, safety considerations include hygiene, appropriate lubrication, and, where relevant, barrier methods to reduce infection risk. Be mindful of anatomical limits to avoid injury, and stop if there is pain, persistent discomfort, or bleeding. Seek medical advice if there are concerns about injuries, infections, or other health issues. Pregnancy risk exists where vaginal involvement is present.

See also: double penetration, sexual slang, fetish, sexual health.