I've seen these ones advertised for sale, and yes I guess the revenge is what motivates her aswell, also I'm guessing and kind of feel you are giving off is that because shes really ticklish she knew exactly how to tickle which would make sense. A quick question? Are you the guy in the videos getting tickled? If so I am so jealous of you, in a good way. I would do anything to be in your position, I'd love to be tickled by emma, storm and lauren, their gentle nail grazing strokes and quick but light with the finger tips styles are so erotic I can just imagine how it would feel and how much it would tickle, I have noticed that all the girls pretty much have long nails, guess it's pretty well known across the board that nails are super effective for delivering intense tickling sensations to ticklish sensitive skin. You my friend have created an amazing empire. For the record F/M tickling is the best, really helps you imagine being in the guys position, when your a lee with a huge tickling fetish it really helps our fantasies come alive.