coitus ante portas

Definition

Latin for coitus before the door which translates into copulation or masturbation by insertting the penis between the upper thighs of one's sexual partner. This can be done in four different ways: a) with a partner standing or reclining; b) with a partner sitting on one's lap; c) with a partner laying on a bed or table whith legs in the air; d: in pederasty, by holding a child by the ankles in an upside down position.
Synonyms: coitus ante portas; coitus inter femora; coitus interfemoris; college fuck; college style; dry fuck; dry hump; dry run; English method; femoral intercourse (or coitus); Harvard style; interfemoral intercourse; intracrural intercourse; irrumatio(n); leg work; leggins; Princeton Rub (or Style); rubbins; slick leggins; thigh sandwich; thighs.
See also: butter churn.