Especially for those guys that want a larger more firm penis we have the superb Mojo Zero Gravity Penis Pump, a 8.5-inch long smoke coloured ABS plastic chamber penis pump and erection enhancer. The stunning Mojo Zero Gravity Penis Pump features a pliable black silicone hose with suction bulb hand pump, along with a quick release valve for removing the vacuum once length and girth has been achieved. The fabulous Mojo Zero Gravity Penis also features a flanged base to deliver a secure seal around the penis and when pumped will create a vacuum and essentially suck your penis larger and deliver a much harder and longer lasting erection.