Autoblow A.I. Anus Sleeve. The interchangeable sleeve system of the Autoblow A.I. allows you to turn your device into a sex machine simply by changing the sleeve. Enjoy an unexpected fantasy by swapping out the mouth or vagina sleeve for this realistic, ultra-tight anus sleeve. All sleeves of the Autoblow A.I. are fully silicone, which means they feel like flesh. They are also non-porous, completely odorless, and will last a long time. The Autoblow A.I. is the only sexual toy for men that uses 100% silicone sleeves, and you will notice the realistic difference immediately. Enjoy!