I want to feel the burn of temptation with a friends wife.
I have had this before, and since it left my life I have tried to fill the hole it left. She was a very close friend. Desirable. Sensually she and I would have been a fun match. We absolutely opened the door to things happening, set up scenarios where we could have, but always pulled back and behaved.
I think we both wanted a little more of the other person going for it, inviting it, or some other green light. Or, we actually cared about each other, and didn't want to nuke a relationship over desire.
Of course this fed into and probably caused my kink for married women. Wanting to join a couple as their third or let hubby watch. Maybe even just explore as couples...
It would be easier if I could let go of the tempting friend fantasy, or at least have it be more of an act than a complication to life.