Girls can be so cruel to other girls: and dominatrices can be crueller than most. So when the lovely little American model Carissa Montgomery fell into my hands in the upstairs dungeon I couldnt resist some plain old-fashioned girl on girl bullying. Even better, my fellow Domme Miss Mighty Playful was on hand to face-sit, smother and push her around with me. It turned into an ordeal to ensure that Carissa would always, in future, know her place.