This cockring gives you the control and the power you need to penetrate every opening at once. It comes with a multi-speed bullet for testicular or clitoral stimulation. Your cock will stay rock hard in the stretchable jelly ring while you leave no hole unfilled. The batteries are included so you can start filling up holes right away! The double penetrator has a bendable spine for adjustability. It stands 6 inches tall and has a circumference of 3 1/2 inches.