We open with Domina Ruby sitting on the chest of her current number 1 slave with number two a few feet away. She keeps her slaves hopping though and there is always a third waiting in the wings, so none of them know their status from day to day. They could be teachers pet, or a struggling number 2, or just the third dummy locked away for hours and all but forgotten, from one day to the next. "Today we are going to find out which one of you gets demoted to slave number three", she tells them both, before reaching over and flogging number two across the chest. Both slaves are blindfolded so they never know what is coming next. What will happen for these two slaves are they compete to outdo each other?