Luminous Plug Medium from Evolved Novelties. Unlock your back door potential in style! This soft and squishy butt plug glows a majestic purple in the dark for fun with your partner or solo navigation. If you have some experience with anal play, it is the perfect size to keep exploring, you will love the soft and squishy bowling pin shape that tantalizes as it slips in and then widens out to let you find your happy place. The flared base ensures safety for anal play. Suction cup provides a hands-free play option. Five years warranty. Video.