What is Peter-in-law?
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A relational distinction. If you sleep with a girl, then your buddy sleeps with her. You are his peter-in-law. The relationship is one way. You would not be his peter-in-law unless you sleep with that girl again *after* him.
Sean Penn (Madonna's ex-husband) is the peter-in-law of Guy Ritchie (and let's face facts, a bunch of other people too!)
Random Words:
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When a woman gives you a blowjob,see 3rd base, however doesn't allow you to cum and then proceeds to have sexual intercourse with y..
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Man or usually Gurl that ain't happy to see they're crew gettin' some dick or pussy unless they're getting some.
Bu..