The smooth double sphere and dual-waisted design allows for the Black Collection to slide in easily and then stay in place. Not only that, but you have the option of how deep you go. Stop at the first waist and feel the sensation focused around the opening or go to the second waist and feel those tingles and contractions deep inside.

Available from E-Stim Systems

Bonus for Metalbond readers: Use code “METALBOND” at checkout to save 10 percent on your order*

*Offer is good for one time only