Powerful tightening with 360 degrees of stimulation. With the adoption of a flexible, spiraling body, you are free to enjoy 360 degrees of sensation at the tip of your shaft. Insert to the midpoint and rotate the head to enjoy powerful tightening as you control the large protrusion in the deepest region. A sensual sensation like never before made possible by the adoption of a rolling head. With the adoption of a flexible body, a range of stimuli to the penis head is now possible, including back-and-forth, right-and-left, and rolling movements. You can also enjoy motions that you have never before experienced a combination of rolling motions at the top and piston movements at the base. A new sensual sensation is also yours as you stimulate the sensitive head during and after ejaculation.