Light up your love life! The Glo-Glo a Go-Go Cyberskin Ass Stroker is a supersoft CyberSkin stroker with a ribbed inner tunnel for extraordinary sensations and a no-slip textured exterior so things never get out of hand. The Glo-Glo a Go-Go Cyberskin Ass Stroker is waterproof, phthalate-free, and best of all, it glows in the dark.