Let her try the no-sex lifestyle out on a boyfriend.. when she's in her 50's.
My wife and I have no sex, which she is happy about and when the kids are gone to college she will have no husband. Six years left and counting.
Pit, Just had to comment on this one. I'm sure your bitterness is apparent to your W if it is so obvious to us on this board. Why not try and reconnect with your W rather than wait out the 6 year plan. That's a long time to be miserable. Sure, you can leave when the kids go to college and find yourself a new girlfriend. But you know what, so can your W. The irony being that she will probably find a very loving person to be with and have a great sex life with him instead of you. Now wouldn't that just get your goat. I think your revenge plan may blow up in your face.