Stallion Pump

Looking like the nosecone of a rocket from a '50s sci-fi movie, the Stallion Pump is a simple but functional j.o. device that works a lot like a bicycle tire pump.  You insert your cock through the rubber gasket at the bottom of the sturdy plastic chamber, put your finger over the pressure hole, then pump yourself into orbit.  If the pressure gets too great, just remove your finger from the hole.  The long tube should accommodate cocks up to about ten inches in length, and a small bottle of lube is included.  Available from Doc Johnson.