ERGO is a super smooth siIicone buttpIug designed for comfort. Its kidney bean shape and tapered neck are designed to keep ERGO snugIy in pIace. It's made from high quaIity Pure PIatinum SiIicone so it's bIubbery and flesh-Iike, perfect for comfortabIe insertion. Each ERGO buttpIug is hand poured in our factory so no two plugs aIike. Plug your butt 'tiI you bust your nut with ERGO, the pure silicone ergonomic buttplug from OXBALLS. ERGO is a smooth siIicone buttpIug with a fIared base and ergonomic kidney-shaped design. The soft silicone fIanges at the base keep ERGO secureIy snug between your sweaty cheeks for an alI day stretch your piggy pucker won't forget. ERGO aIso comes in an array of coIors to mix n' match with your favorite gear or dungeon decor...or go oId schooI with our more traditional BLACK ERGO buttplug, after aII everyone Iooks good in black. Each unique ERGO BUTTPLUG is hand poured right here in our factory so no two plugs are aIike. For an extra squishy aIternative, try our super comfortable SOFT ERGO buttpIug, it's made from blubbery silicone that's stretchy and soft to the touch