The waterproof Vibra G works exactly as it sounds: an extremely handy tool for finding your G spot underwater. Whether it is to make a woman cum or find your prostate while in the bathtub, this is the vibrator to buy. First, it takes 2 C batteries, so you know it’s powerful. Second, it has a bent tip, which will most definitely hit any spot you rub it on. I tried the silver model in a hot tub. It was very sparkly, which helped to locate it in low light. It’s also hard and smooth, which isn’t my favorite for use in the bedroom, but when used in the water allows for smooth gliding and deep penetration. As long as you remove it slowly when you’re done (careful of its bent tip), it feels spectacular in any orifice. I could easily hit my G spot from both my pussy and ass, and I loved that it was both powerful and easily controllable. I’m going to keep it in a drawer next to the bathtub for long enjoyable bubble bath orgasms.