With the B Balls Butt Plug, you get anal pleasure that's a bit different. The balls roll as you move, which can put an extra bounce in your step or doggy-style position at that. These butt plugs fit snugly in your derriere, so you can surprise your mate. You could opt to use these during solo play as well. These give you a unique sensation that can enhance your pleasure even more so than traditional butt plugs.