The Anal Pump Cylinder is a device that is specifically designed for anal insertion and pumping the lips of the anus. Its also a terrific, fun, and effective way to aid in relaxing the muscles for anal play.
The acrylic insertable rod is 3½" in length, ¾" diameter and formed with two 1¼" diameter bumps. While the rod is inserted, the mouth of the cylinder hugs the lips of the anus, and when pumped, makes a beautiful “rosebud” effect.
It comes with an air pressure valve designed to be used with our Xtreme Hand Pump or Deluxe Brass Hand Pump (both sold seperately) with an easy to use quick connect/disconnect safety release that allows for disconnection from the expansion tube while maintaining the exact pressure you have chosen.