What is Sac Jack?
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To jerk only your sac when masturbating. Not the normal occassional tug on the sac, but pulling so hard that you nearly rip it off causing severe pain and swelling in the testicles. Usually done in conjunction with the
Your mom is hot, I think I'm going to sac jack to her and then beat the fuck out of her.
Random Words:
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Lesbians! Instead of taking the dick, they just bump vaginas to get turned on.
1 Sara and Lisa are in the back room vagina bumping, who..
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Society for persons posessing intelligence quotients at least four full standard deviations above the mean. This means they are smarter..