This cup utilizes air pressure that fills up each of the 24 cushion chambers in between the sleeve and the plastic outer cup, instead of using sponge or urethane material to fill up space, the air chambers naturally apply even pressure around the inner sleeve, creating a sensational stimulation to the head and shaft of your member, delivering your most intense orgasm ever. The four-fold tightening zones and combination of nubs to convert changes in air pressure squeeze the penis from all sides. The Tenga Air Cushion cup comes with an adjustable air hole for your desired tightness.
All TENGAs have lubrication inside, the lotion reservoir keeps the point of insertion in a wet state, the lubrication consists of: purified water, glycerin, sodium polyacrylate, phenoxy ethanol, and paraben (allergy tested in Japan). Before using your cup for the first time, remove the insert inside the sleeve.
* Please note that this product is designed to be used only once. Use condoms to extend usage.