The robots have arrived, but they're all masseurs
So this is where years of advances in robotics has got us. Not automaton butlers or sex replicants, but a mouse with wheels stolen off a pastry cutter. And it is a robot, according to the manufacturers:
"WheeMe is a palm size robot that gently massages and caresses as it moves slowly across your body. Embodying unique sensor technology, WheeMe automatically and silently steers itself over your body without falling off or losing its grip. As it moves, WheeMe's four small wheels and the rotor finger gently press and caress providing a delightful sense of bodily pleasure.
That's nice, but doesn't massage also involve applying pressure? This looks like a tickle machine for the under tens.