Designed to play on the sensations of the sphincter muscles, these flexible rubber balls and chain will bring your orgasm to new heights. Feel every bump when you push them in or pull them out!

They can be inserted and removed at any time (not just when you are about to climax) and if not moved around they can create a sensation of fullness like anal plugs or dildos would do.
Four-ball string. All four beads have equal diameters.