I admit, I like the idea of this. Probably won't happen in canon (not that I'm really complaining), but a cool headcanon I have is that polyamory and bigamy are actually kinda common and accepted among Faunus, though not as done nowadays. After all, there are many animals that have numerous mates (lions and wolves for example). It's one of the reasons that humanity hated the Faunus so much; they saw their acceptance and practice of it as amoral (kind of like how we view it today). Today, as said, it's not done as much in the kingdoms. Each one would have it's own ideas on it. Menagerie (being the unofficial Faunus kingdom) and Vaccuo (being fairly lawless already) would be completely alright with how many mates were wanted, so long as they were all treated equally. Vale and Mistral have rules about the number and the circumstances, but are also slightly accepting. Atlas of course outright forbids it and harshly punishes anyone who breaks the law.



If this were canon, it could make Sunny Bees a thing (I am part of the growing part of the FNDM that believes that Blake and Yang are bisexuals in a possible lesbian relationship by Volume 7, meaning they both like males and females, though Yang may lean more towards the same sex, as is common with many bis to prefer one sex slightly over another). Meaning Blake could have both Sun AND Yang and they could have her. Not that this will probably become canon anytime soon, but it still would be cool.