Hacking
HACKING: The ulnar surfaces of the hands are used. This is done by each hand in rapid succession, in such a way that as soon as the hand touches the surface it is lifting off again. Light stimulating strokes - not painful. Used over the fleshy areas of the body, the thighs and buttocks at the back and the front of the thighs also. It can also be used over the shoulders if the area is very muscular.