The Tsuru Kupaa Airi Onahole is an amazing "younger sister" (imouto) masturbator toy whose love tunnel expands as your member penetrates it. Slide into her hole, over the opening filled with nubs and through the clenching ribs and then into the final chamber of tickling bumps. The toy features a "kupaa" tight vacuum as well as pink, virginal inner hole color.
The Tsuru Kupaa Airi Onahole features: