A friend of mine  stands and places one end of a  broom stick in the navel,  the other end of the broom handle against the walll.  He steps back about 1 steps, really leaning into the broom handle in his belly.  He than bends his knees to a half squat, really leaning into the stick. He really gets excited.  He really enjoys either jerking off  or someone else working on him.

Anyone have any simular way of torturing the navel?  Leave a message on the message board below.