With the replacement sleeves for the Autoblow A.I., you can quickly transform your blowjob machine into a hot sex machine. The sleeves are available in anal, vaginal, and oral versions, allowing you to add even more variety to your pleasure. Thanks to the smooth silicone material, the sleeves feel incredibly realistic and transmit every movement of the Autoblow A.I. to your penis. Versions: Anal, vaginal, oral. Material: Silicone.