@neologist,
A better question neo is whether there is any need to understand the partner.
In my experience the female has been more or less incomprehensible. Such trials are avoided if a male has a male partner as it's as simple as putting the key in the lock of a garden shed door from what little I understand of the matter.
Won't the libertine homosexuals laugh at the ones who choose to embrace a lifetime partner and domestic bliss?
I suppose new editions of Pride and Prejudice will be required to begin--
"It is a truth universally acknowledged, that a single person in possession of a good fortune, must be in want of a wife".
How the editors will cope with the rest of Jane Austen I have no clue. Perhaps the book with simply be banned.
Ladies such as Fanny Price will become outlaws.