Allie Haze My 1st Butt Stroker designed?so you'll feel it as much real as possible because of its?textured inner canal. It's a pocket size so can?be one hand squeezed tight as needed to bring tons of massaging pleasure. This stroker has an open back end that can be also covered with a finger to create natural suction if needed. Allie Haze My 1st Butt Stroker is made from soft TPR. It can be cleaned easily using warm soapy water or a good toy cleaner. This stroker is compatible with any great quality water based lubricant.