Remember the single pole electrodes require a second electrode if you want to have a complete circuit.  One pair of Low Profile Leads is a complete circuit, in case you wondered.

They work great with the Electro-Flex™ Penile Rings, Electro-Flex™ Vaginal Plug, Deep Throats, Corona 'Cockhead' Stimulators, Tubular Rings, Testicle Tubular, or Scrotum Electrodes. 

If there are discounts available, they can be found here.

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