E-stim Systems has a lubricant gel for both internal and external use that is designed to give a great level of conductivity.
E-Stim Systems says:
“ Available in 100ml tubes, our clear gel helps to lubricate, moisturize and improve conductivity, providing an enhanced electroplay experience, both on the surface of the skin but most importantly internally as well. Suitable for use on all our Premium Insertables and is latex friendly.”
Available at E-Stim Systems
Bonus for Metalbond readers:
Use code “METALBOND” to save 10 percent on your order*
*Offer is good for one time only