The concept itself is quite interesting. The world building here is great, but I find that a majority of it gets overshadowed by the smut. That's fine, of course, but it feels like the two contrast each other a bit too much to make it a cohesive experience.
What's here is good, but I wish you leaned a bit more into one thing or another. Either the lore or the smut. It would make it feel smoother.
In terms of presentation, this game is impressive! Especially for a first game. With some ironing out, I think this concept could go far!