You can check the guide linked on this page in the download section to see what had to be removed to make sure the game doesn't get deleted.
Once itch will have sorted the situation and, likely, established new guidelines, we will see what content we're allowed to restore on itch and what won't be.
Looks like its the slave routes and koris route. I didn't care so much for the non-consent personally. But I quite like the anal scenes. I mentioned before that I think its a shame all anal scenes require non-consent routes. Well, that aplies even more now for obvious reasons.