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The act of penetrating from the rear, her legs being wrapped around your waist, she is holding herself off the ground with her hands, all while simultaneously moving forward with you in a very "cave man," Fred Flinstone Mobil type fashion; all while shouting "Yaaba Daaba Doo!"
I knew the very moment I met you, that we were destined to do the "Fred Flinstone" with each other.
by major tom on your mom March 05, 2009
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