Adam and Eve Thrusting Anal Vibe Black. Lube the slick body and slide in the phallus shaped head. Then switch on 3 speeds of up-and-down thrusting! After you catch your breath, use a separate control for 7 functions of vibration, pulsation and escalation! The vibrator is in the tip. Vibrating sex toy requires 4 AA batteries, not included. Anal vibrator measure 6.75 inches long by 1.5 inches wide. A tall shaft is ribbed for the ultimate in backdoor sensations. Suction cup base for solo play on any flat surface, waterproof for use it in the tub or shower! The Thrusting Anal Vibe gives you the thrusting sensations you have always wanted from an anal vibrator. Select from 7 different functions of vibration, pulsation and escalation to stimulate your sensitive nerve endings.