I_A_S_P:
My advice: #1) STFU and intimately sex HER pleasure instead of your obsessions. #2) Set her free and find somebody that shares the same kink. Instead of trying to impose your kink on her enthusiasm. One or the other.
We can't agree more. This lifestyle is more focused on the woman than the man. If she isn't in to it, drop it. Salvage your marriage and love her with all of your heart. Sure, you may want her to do something, but she doesn't. It's her body, to use as she sees fit. How would you feel if the tables were turned and she got off seeing you receiving another man anally?
Our advice, drop it and live the fantasy, but ditch the reality.
Regards,
R n T
rfresco_99
http://www.cuckoldplace.com/6_84803_1.html
(a series of instructional videos we posted)