1 definition by LedouxMe

Noun. The act of mounting your sexual partner from behind and transitioning quickly and unexpectedly to anal penetration. Whislt this occurs, you must assume the position of the classic barrel of monkeys posture and noise.
She asked for the sex of a lifetime so I turned her over and gave her a trunk monkey that she'll never forget...
by LedouxMe January 27, 2017
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