Pipedream Extreme Toyz DP Cocktrainer System get hard and last longer. The ultimate training device to make you last longer. You never know when you are going to get some action, so you better be ready when you get the call! Introducing the Cocktrainer, the world's first stamina training masturbation device developed to prevent premature ejaculation and help you perform like a pro! <br /><br />The Cocktrainer stroker includes a stretchy silicone cock ring that features a built in motion sensor to monitor and count your strokes. The super tight masturbator will increase your endurance, prolong ejaculation, and ultimately extend the fun when it is time to perform. Unlike ordinary cock rings and masturbators, the Cocktrainer features a hidden trainer to monitor your strokes and help motivate you. The easy to read LED screen displays a clear digital readout, and the ring can be removed from the masturbator and slid on your cock to help maintain thick, throbbing erections. <br /><br />The Cocktrainer does not just train your cock, it feels great too! The soft, phthalate free Fanta flesh sleeve wraps around every inch of your pleasure rod, while the stretchy ring gives you an extra tight squeeze. It feels just like the real thing, only tighter and better! You can last longer, perform like a pro, and shed a few pounds at the same time. It is the ultimate cock training tool and pleasure device combined into one incredible masturbator! <br /><br />When you are done, be sure to turn the power off to conserve the counter's battery life. As always, use plenty of Moist Lube for an extra wet encounter and Pipedream Toy Cleaner for quick and easy clean-up. Battery information requires 2 AG13 1.5V included. Materials Thermoplastic Elastomer TPE. Country of origin China.