Handy offers you a real back and forth motion device, every move will count with great power...and as they say: '' you will come'' and without having to make any movement by yourself! Reciprocating rhythms so close to the real thing...it imitates the mouth, the hand, and all kinds of penetrations! Never-Before-Seen Hands Free Multi Sensory Stimulation Adjust Stroke Speed & Stroke Length Usable with Handy Sleeve & Most Masturbators Pair with Bluetooth & VR for Ultimate Satisfaction 1 Year Warranty