1. It's purely a femdom game.
2. Even though the developer obviously knows how to code, how to make amazing art and scenes, and a decent story even, the game is still in its infancy when it comes to content, and the developer himself doesn't have a portfolio of previous successful projects, and thus probably can't (yet) compete with experienced and well-known femdom developers, such as Darktoz, for example.
3. From what I've seen on the Patreon, and I hope the developer sees this as friendly advice from someone who is thankful for this game, there are no particular perks for patrons, no voting, no teasers and such that usually motivate people to support a developer.
I might be wrong of course, but this is my take.
Once again, this game is a potential gem and I wish the developer much success with it. There is a handful of games that I've seen that can compare with these visuals. And I don't mean just the quality of models, the sexuality, the facial expressions; I mean the way the developer takes a scene - the angles from which he makes those renders. That's some obvious talent right there.