Originally Posted by Robbie

That's sort of what the Real Touch and Joystick do.

The cam model has the "Joy Stick" The customer has the "Real Touch"

The Customer puts the Real Touch that is plugged into USB on his cock. The model uses the "joy stick" (pressure sensitive dildo plugged into USB)
Whatever the model does to the JoyStick is done to the customers cock. If she strokes it, he feels it stroking with however much pressure and placement of her hand on the JoyStick. If she sucks it, he feels that. Inserts it, he feels it.

About the closest thing to having sex with somebody online as I've seen.