The Anal Intruder Cock Ring is a unique device that not only keeps you (or your boy toy's) cock nice and stiff but also keeps the ass nice and stuffed with a premium steel ball. The stainless steel cock ring, 2" inside diameter and 2.75" outside diameter, secures like a regular cock ring keeping him hard and the 1.25" inch wide steel ball penetrates his ass hole, insertable length is 1.2". While wearing this device and moving around you will feel the anal intruder moving inside you. Its not going anywhere since it fits securely around your cock. Imagine fucking while this device is going to work. It could be an experience both of you will enjoy.