I agree tech has come along way, and these creations are to take the stigma away around computers and overweight children, but im sorry i saw one of my mates using it and he looked like a complete and utter tw*t.
Its like the wii, my mate had that ski resort malarky and to an outsider walking past the window the actions involved may of been misconstrued as some kind of pervert sitting on the sofa pleasuring himself..