The Vac-U-Lock Knuckle Up Plug is a one of a kind accessory from Doc Johnson giving brass knuckles a whole new meaning.Compatible with any Vac-U-Lock attachment, this one size fits all knuckle ring allows the wearer to use their fist for deeply controlled penetration. It’s comfortable design offers a great grip and its materials are phthalates-free and body-safe.
Material: ABS
Dimensions: 5.8″ x 4.5″Â Â Â Â Â








Reviews
There are no reviews yet.