What is Jack Hammering?
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When having anal sex with a constipated woman, the man uses his erect penis to chip away the compacted fecal matter until full penetration is achieved, using a motion like that of a jackhammer.
Man, I gotta find a new girl. Everytime I go to fuck her in the ass, I spend half the night jack hammering!
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Random Words:
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1. When your with a fat chick who has a dry pussy and your out of lubricant, this is when you both shit in a cup and use that as vaginal..
