Generating Source *This is the Power Source, such as the P.E.S. Power Box or a TENS unit or other made-for-play box.
Delivery Source *This is the Electrode or Electrodes being used to deliver the actual stimulation from the Generating Source.
Focusing *Combines 1 & 2 *Adjusting the Generating Source, such as intensity (power), frequency, & pulse to create the most effective stimulation for the individual. *Adjusting and lubricating the Delivery Source so it is functioning at its most effective.
This is a major simplification of the concept but these three basics working in harmony can lead to what has been termed a ‘hands-free orgasm’, where no physical contact is needed with the genitals in order to achieve climax.