For the more advanced anal gape enthusiasts, Brutus introduces the Ergo Bum. Three intense sizes that demand serious commitment. With our silky-smooth silicone, using the Ergo Bum will be a seamless experience, if you can manage the size. The wavy design of the Ergo Bum will allow you to feel every inch as it slides in. If you can handle the entire Ergo Bum from top to bottom, the wide hooks at the end will ensure it stays securely in place while also providing excellent leverage to pull it out at your desired speed.