This sounds much more preferable than the ridiculous idea of NEVER being ALLOWED! I know it may sound naive but, I've always thought that a wife should show some respect and appreciation for the unrestricted joy and pleasure they get. The idea that they can flip like a switch and become unreasonably restrictive seems like a warped form of hypocrisy. A lot of guys sign on for their wife having sex with someone else. They don't always see the being cut off as a part of that deal.