I’m bisexual so I have a stake in this thread. However, I’m not sure I see the point. Please, allow me to elaborate…
Your female character can already flirt, and have relationships, with other female characters.
Your male character can already flirt, and have relationships, with other male characters.
Your character can already flirt, and have relationships, with other characters. regardless of gender or sexuality.
Your are already able to pretend your character was assigned a differed gender upon birth and have gone through magical transitioning.
If this is about representation, I’d argue that we don’t need it. There are thousands of NPC’s in this game. Are you claiming to know for a fact that all of them are heteronormative? Chances are, they, like us (yeah, use your imagination here) just want to live their lives and not be bothered with people poking their noses where they don’t belong.
If this is about pride, I still don’t think we need it. At least, not like this. I’m proud of who I am, and that includes my bisexuality. But that’s only a small part of who I am. I don’t need to shout it to the world, or have others be proud for me. I’m already proud of myself. The awareness movement is long over, and all things like this do are further segregate people.
Then there’s the lack of in-game benefit. When I accept a quest from an NPC, I don’t ask, or care, what their identity or sexuality is.