Are there any providers experienced in performing the squeeze technique ? It is different than edging, where you back off from stimulation for a bit. It requires squeezing the tip of the penis at the right time before orgasm to delay the orgasm...the URL below describes it better. I once had a civie that I trained in this technique, and she got so good at it, that during oral, she could hold me off nearly indefinitely until I was ready to orgasm, or until she tapped out due to lockjaw....lol.
http://www.risingmaster.com/the-mast...eze-technique/