the amatanormativity is so strong in that game. can only marry one person, can never get divorced, you have essentially no relationship with your spouse they just live in your house and provide you economic benefits and raise your children. only way out of the relationship is murder or an "unfortunate accident".

but yeah it was a huge bummer you couldnt marry serana because shes like the only character with any personality and a meaningful amount of dialog in the whole game. i just want to live my vampire lesbian fantasy TODD why is that so much to ask?