I can't understand why Nikki agreed to do that Meatholes scene. I wish she would post here and explain. There is less to do with sex in scenes like that and far more to do with degrading the woman.
If your not into the dom/sub thing you will not understand. I see nothing wrong with it as long as the person agrees to do it. The set seemed like a safe environment and she had plenty of opportunities to stop and change the tone of the scene. Which she did at the end and everyone stopped and changed how they were acting. I'm impressed by the amount of control and maturity by all in that scene. Remember the door swings both way's and many act as a switch, ask Kami. I'm sure she could take her high heels and grind your balls into the floor with a smile as you cry.