I actually do find this to be a very interesting question ty for asking

In my heart everyone is vers so whoever tops and whoever bottoms is just based on what’s happening in the fic/which role I think each individual would play in that moment

However often I am not even specifying top/bottom dynamics in my fics so you, dear reader, get to decide their fates in those cases

If there was a specific fic you were thinking of when you asked this question I can walk you through my exact thought process re: who got what role if you’d like