Wedding - With thanks to Napoleon

Our friends Patsy and Colin got married yesterday. A fine day had by all.

Of note were the wedding vows made by Patsy, dictated by France's Emperor over 200 years back.

Fiercely defended by the country's males, it commits the wife-to-be to not spend all of her husband's money. It also touches on the requirement for the female of the partnership to provide the necessary duties in the bedroom. No such reciprocity required on behalf of the male...

Outdated or, some might say, farsighted?