no, I get where you're coming from. If this was something that was discussed prior to taking vows and everyone was agreeable to the situation, then where's the problem? I just couldn't imagine after 20+ years this suddenly being a great idea.
I'm really not sure if it would eliminate any insecurities, though... Doubt? yes... but insecurities? Wouldn't you still wonder how you compared, or if maybe he was thinking about that chick from his last vacation or maybe even trying to track her down? How would you know that he wasn't seeing her, or having contact with her regularly, even though it's against the rules?
A cheater is going to cheat... even if allowed to wander.
I'm really not sure if it would eliminate any insecurities, though... Doubt? yes... but insecurities? Wouldn't you still wonder how you compared, or if maybe he was thinking about that chick from his last vacation or maybe even trying to track her down? How would you know that he wasn't seeing her, or having contact with her regularly, even though it's against the rules?
A cheater is going to cheat... even if allowed to wander.