Rimming a horses arsehole until its close to climax, then quickly sucking its dick and then letting him fill your mouth up.

Predominantly, done by ginger south Africans with drug problems, imaginary girlfriends and a small penis
Luke: Hey Alex,did you see that ginger fuck rimming a horse?
Alex: You know what he was doing, right?
Luke: Bestiality?
Alex: No, He was doing a classic San-georgio
by Bradlovesxans October 2, 2019
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