I Love Me A Pseudo-historical Arranged Marriage Au But It Always Nudges My Suspension Of Disbelief When

I love me a pseudo-historical arranged marriage au but it always nudges my suspension of disbelief when the author has to dance around the implicit expectation that an arranged marriage should lead to children, which a cis gay couple can't provide.

I know for a lot of people that's irrelevant to what they want from an Arranged Marriage plot, but personally I like playing in the weird and uncomfortable implications.

So, I've been thinking about how you would justify an obviously barren marriage in That Kind of fantasy world, and I thought it'd be interesting if gay marriage in Ye Old Fantasy Land was a form of soft disinheritance/abdication.

Like, "Oh, God, I don't want to be in this position of power please just find me a boy to marry", or, "I know you should inherit after you father passes but as your stepmother/legal guardian I think it'd make more sense if my kids got everything, so maybe consider lesbianism?", or "Look, we both know neither of our families has enough money to support that many grandkids, so let's just pair some spares and save both our treasuries the trouble".

Obviously this brings in some very different dynamics that I know not everyone would be pinged by, but I just think it'd be neat.