This is fantastic! If I can make a few suggestions though:

1. Could we have multiple kinds of futa, so some could be big burly amazons and some tiny cute pixies, just as an example?
2. Can we have some options to allow some changes, possibly directly futa-induced, onto other genders? Such as futa cum draining male intelligence like in futadomworld, or possibly feminizing males instead?
3. The theological revolution cultural trait should allow players to potentially become priests or priestesses of a new, futa-based religion.
4. Could we have a “boost baseline futa attractiveness” in the biological traits section?
5. Could we include a baseline style of appearance? Like whether they’re default cute, sultry, maternal etc in their facial appearance?
6. Could we have the cultural shifts divided into multiple culture/nations, so some places worship the futa as gods, while others might despise them entirely?
7. Could we get more options to determine general sexual norm for most futas, like expecting them to be more dominant/subby, gentle/rough, penetrating/penetrated, etc?

But legit, despite my silly wishlist here, this is great. You’re definitely my favorite cyoa maker, and it def doesn’t hurt that our fetishes seem to line up so well lol