Doesn't everyone want to be a little naughty? Now you can, regardless of your experience level. 4.5 inches large. That make being naughty feel very nice. Features: Silicone, Butt Plug, Nonporous, Hygienic, curved, ergonomic base. Mood Naughty 3 Large Black Butt Plug from Doc Johnson Novelties The Great America Toy Company.