Futa/trans, Lesbian, Watersports, NTR, Footfetish, Ince**, Milf. Those are the planned routes for now for Ch.1, but surely gonna be a lot more for Ch.2
And every route it's gonna be avoidable, so, a lot of work keeps waiting.
Well, that route is already implemented, that's why exist those chooses, but are kind of incompleted, hopefully the next week gonna release that update and new content with other girls, and no NTR, is no the main focus.
The full harem maybe will be considered in the future, but for now there's a lot of paths to work, about the second one, already works like that, none LI is obligatory, just a possibility.