200 pleasure combinations? It's never too much for the Maxtasy Master Stroker. With independently controlled suction, warming, and vibration features, you can truly customize your stroking experience. Dual motors on each side of the interior provide 10 modes of surround sound vibration sensations to the tip and frenulum of the your penis. 10 patterns of intense suction and pulsing pull you in and stretch your stamina to the limit. The supple sleeve's smooth throat-like canal combined with the warming feature creates the erotic feeling of being inside deep throated.