Crazy sucking and licking sensations! Simply place the Multi Sucker on the nipple and/or clitoris and use the handy pump ball to create the pleasure vacuum: It feels as if a demanding mouth is sucking and licking it! Two transparent suction cups (each 6 cm long, opening diameter 2 cm) with pressure regulator and handy pump ball. The pleasure vacuum of the suction cups remains even when you remove the hose from the pump ball.