Size Matters Automatic Digital Penis Pump with Easy GripDraw massive amounts of blood into your penis to increase size and sensitivity! This powerful male sex toy uses a digital pump and gauge to create and measure pressure within the cylinder. One easy to use button turns the suction on or off, while another button quickly releases air when you are ready to remove the pump and get some action. Imagine the sexual possibilities, playing solo or with a partner, when your engorged member feels every touch,