For the guy that wants a bigger and fatter penis there is the Pistol Pump, a penis enlarging system with an 8 inch chamber, pistol style grip and incorporates a noduled Senso sleeve. The Senso sleeve has been created in a soft and stretchy clear rubber and is removable from the pump and provides extra stimulation when pumping up your penis, whilst the trigger action of the device makes for easier pumping. Simply place your penis into the Senso sleeve and start working that trigger grip which will create a vacuum around your shaft to increase length and girth with every pull of the trigger.