Opening you or a partner up (yes, literally!) to some seriously satisfying anal adventures, the Master Series Large Abyss Plug will have you/them hurtling toward orgasm in no time flat. Aside from a classic shape and a silky smooth, temperature sensitive aluminum surface, the Abyss is completely hollow through the middle, all the better for deep-diving penetration and lots of stimulating stretch. Shaped into a big filling bulb, tapered slightly at the tip and widening out toward the middle, the Abyss sits snugly in your/their butt, placing exciting pressure on the anal walls and holding the anus open. A nice big base finishes off a sleek neck – it prevents too-deep penetration while also providing a very visible target, so to speak. Dildos, vibes, fingers and otherwise can be slipped in through the base while it's being worn, but (butt!) it works some serous pleasure magic as a more traditional plug, too.Made of super-smooth body safe aluminium alloy, the Abyss is extra durable, very easy to clean, and a breeze to maintain. Warm soapy water or a good toy care fluid/foam will do the trick for everyday clean-up, but you can also sterilize the Abyss more thoroughly with a dip in boiling water or a wipe-down with a 10% bleach solution. Compatible with any favorite lube.