When you're having vaginal sex with a girl and stick your finger in her butt for the purpose of tapping your dick through her butt hole. Bonus points if you tap quickly, like a moth's wings.
I gave that girl a white peppered moth last night and neither of us could tell if we enjoyed it. We both felt me feel my dick inside her plumbing, but now we can't look each other in the eye.
by clubwich18 December 30, 2019
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