The 3 Bumps for Your Rump Plug gives users a full anal stretch, but also includes a vibration feature for that extra amount of stimulation during use. You will enjoy as each of the bulbous heads insert deeply into the anus. Each head tapers and gets a bit wider, so once you find that ideal depth for the plug, a simple turn of the dial at the base will emit a vibration sensation that can take you over the edge. There are multiple speeds to choose from so find your ideal setting.
Note: The images show the large, medium then small plug - in that order.
All prices are in USD.