These flexible, single-use masturbator eggs are made entirely of Hydro-Active TPE. This means no lubricant is needed - simply moisten with a splash of water to experience a realistic sensation. Experience the Satisfyer Egg differently every time by trying the different internal textures available: Riffle, Bubble, Naughty, Crunchy, Savage, Fierce. Satisfyer Egg can be used in the bathtub or shower, but since it is waterproof, it can become slippery due to the highly flexible Hydro-Active TPE. This revolutionary technology is perfect for beginners and allows the user to achieve maximum stimulation of the penis and sensually stretch the product over the shaft.