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The process of nearly whacking it to a picture of someone you like but right before you're about to cum she walks in and you grab her quick and shove your dick as far up into that motherfucker as you possibly can before jizzing
Devin: Shit bro i totally masturfucked sally today right through her jeans

Jason: I feel you bro, I masturfucked laura so hard i passed out with my schlong still 10 inches up her ass
by Chome September 10, 2013
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