Firefly Clear Glass Plug - Glow by NS Novelties

Some plugs make you look twice, this one lights up the room. The Firefly Clear Glass Plug from NS Novelties is a borosilicate glass butt plug with a glow-in-the-dark core, so it looks striking on the nightstand and even better once the lights go out.

The spade shape gives a satisfying stretch on the way in, and the smooth glass surface means it slides into place with none of the drag you get from softer materials. A slim neck follows, letting your body hold it naturally without effort, while the flared base rests securely so you can move, sit or shift positions without worrying about it going anywhere. Once it settles in, the green glow in the bulb and base stays visible, turning a private moment or a game in the dark into something genuinely fun to watch as well as feel. It can be warmed or cooled beforehand if you want to play with sensation before you even begin.

Glass is naturally easy to keep clean, which makes this anal plug simple to care for between sessions and just as simple to reach for again. In smooth glass, it is hypoallergenic, phthalate-free and fully waterproof, and comes in a range of sizes so beginners and more adventurous wearers alike can find their fit.