If you want deep insight into your games, then you can achieve that with this toy. A speculum of a special kind, nothing remains hidden.
Each individual arm can be adjusted individually. Sex toys can be added and installed. Or you can only use the speculum to stretch.
Length of rods:
Diameter of the beads:
Outer diameter of the ring:
Inner diameter of the ring:
Height of the ring:
Diameter of the beads when completely closed: