Usually, in the studio, on this sort of thing... you just go out and have a play over it, and see what comes, and it's usually - mostly - the first take that's the best one, and you find yourself repeating yourself thereafter. ↗
The notion of religious liberty is that you cannot be forced to participate in a religious ceremony that's not of your choosing simply because you're out-voted. ↗
If you cannot work on the marriage or the women is a moron, staying married and cheating makes the most sense because divorce is disruptive to the family life and your bank account. ↗