When I think of a orgasm I get excited and can feel my cage, but when I think of having to wait longer the cage becomes more of a test of will then. My excitement is greater when thinking of being required to hold off longer.
I think part of my thoughts to hold off are for my wife to grow more into the idea of me in chastity and her free to orgasm. Thus giving her more interest in teasing me and letting me know my position while I bring her to a orgasm. I guess however, the true effect of my wishes will not be known till our next date night and she rolls the dice.