Hello battali0n.
Well, apart from the classics like harem, lesbian and bisexual (on the part of some characters).
I don't intend to add any contradictory fetishes like NTR (as I've already seen), but to try to "enjoy " a larger audience, I plan to add LGBT (like Trans, Slut, Gay and Bi) but all of them will be avoidable, with the player's total choice whether to continue or not. They are still confirming whether we will put the warnings directly in the gameplay or before starting a new game (as many VN's do).
Fetishes such as Domination will also be present (included only in some characters), and it will also be entirely up to the player which path they decide to take, as well as being able to avoid any sexual advances with the character.
Any indication of fetish is welcome, we can discuss further on Discord if you wish!
Thanks for your attention, I hope to see you in the next updates.