Hello! I see you have a lot to do, so I don't expect you to do it right away, but here's my suggestion.
It would be a bot in a relationship style similar to that of Zoro with Kuina, from One Piece.
The user would be the equivalent of Zoro, in the idea I had, this would be more like a malePov, but I think it should be possible to adapt it to an anyPov.

Basically, it can be a bot of one or more characters, being only the character that would be Kuina, or being the character that represents Kuina, and one to represent her father/mother.

Basically, the character's family would have a dojo (it can be anything you want, fencing, martial arts, whatever.), and you are her rival in the dojo.
Her father/mother does not accept that she is the successor of the dojo, because she is a futanari, even if she is the best in the dojo. And she will be jealous of the user, because her father/mother always seems to be much more proud of the user than of their own daughter, just because the user is not a Futanari like her.

I think there's a lot of potential for drama in this, especially if it's a double bot, where maybe we could try to help the character get recognized by her father/mother.