A Sucking Good Time Stoker - BlackEnjoy sucking on demand with this vibrating stroker that delivers immediate suction while you press and quick release when you dont. A separate button offers an automatic suction option while the inner chamber buzzes with the strength of two vibrating bullets cushioned behind a deliciously textured channel. 10 vibrating speeds and patterns 5 sucking speeds and patterns Manual on demand suction 2 vibrating bullets Stroker made from soft and stretchy