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A sexual practice between 2 homosexual males in which the dominant male inserts a piece of raw bacon, tied to a length of string, into his partner's mouth, who proceeds to swallow it. When the dominant male is approaching climax he yanks the string out, forcing the other man to gag and clench, enhancing the orgasm.
Bored with felching and shrimping, Quentin decided to introduce guppering to Horace after dinner.
by wrighty-rm September 20, 2008
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