rivals to lovers Captives hatefucking their way to love

Greetings! 

I have the following plot for you all:

Our characters have been imprisoned, stripped naked, and thrown into a shared cell.

Perhaps they had a history before, or perhaps it was hate at first sight. Either way, they both find each other irresistibly sexy and insufferable.

The inevitable result, after their captors make it clear that 'merchandise' damaging each other is unacceptable, is that they try to fuck each other into submission to prove they are superior.

Perhaps they may later manage to escape, only to find that their best bet for survival is to stick and work together (and, perhaps, they just didn't want to leave their score unsettled).

Perhaps they make it back to civilisation, and maybe even live separately, but they can't stop thinking about the other person, and their sexual battles become an almost nightly occurrence.

Perhaps that hate may even turn to love over the course of this journey. Who knows?

Kinks:

Hate fuck, rivalry, sexual competition (who can out fuck the other), rivals to lovers, rough sex, trash talk, reluctant cooperation.

Limits:

Gore, snuff, rape, furry, toilet stuff.