Nikita did some amazing scenes for Anabolic/Diabolic. Up Your Ass 16, Balls Deep 1, Unnatural Sex 2 and someday coming to DVD, Nasty Nymphos 29. She also did a great scene with Tom Byron in one of his Extreme titles (I can't remember which one it is off the top of my head) that lasted about 40 minutes. It looked like Tom was really enjoying that beautiful, nasty woman.

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