I am not sure if you are taking requests at this time or if this is a kink you are wanting to add, but I think a futa-fication potion/item would be fun to have.
It's not that I want(meaning ask for) what I want, but I want what I don't want to not happen. I don't ask for extra unless I am asked. I am asking for lack of things like too much masculinity in female characters.
I don't believe I'll always or usually get what I want (especially when it comes to talking with others) but I will try to influence things when I get the chance if I'm "bothered enough to care", and I got quiet tired of masculinization of female characters in nroP games when I see preferable potential. I don't care if I'm the minor villain here.
Also, um, even if you add things I avoid like furry, muscles and futanari, cool game.
Maybe you're a part of the people that popularize Godot. (I try to use the Godot game engine to eventually make small games others don't want to make. (I can't try to make nroP games because of my religion if you ask me why I do not try making my own sexual games.))