Thank you for the feedback!
I looked into it, and found the cause of the bug and the error in the dialogue. It should be fixed comes next patch.
I appreciate the input on UX. I will be adding that to the to-do list for a 0.2.0 release. I'll be considering keyboard inputs like pressing enter and arrow keys, and implementing right click to cancel out of things.
As for the engine, I actually did try to use update to Godot 4.7, but something must've broke because it crashes during combat constantly. This game has some copy-pasted scripts and scenes from my previous, abandoned project which was created in 4.4. Funnily enough, I did have to switch to my back up branch after that update.
And to answer your other comment, "Maybe" for all the male and futanari, the reason being that I would prefer to also implement some sex mechanic along with their addition. The rest are basically very likely!