It's fake cum now, it seems. It makes the plot really weird because the NPCs still act as if the cum is real.
The second part is planned stuff, still being debated but headed that way.
You can still have Hatefucks, and I've never seen that content, but I have an idea of how it looks.
Yeah, they're saying it's because of Patreon. The rules say that anyone involved in sexual activities has to be able to properly consent to it, which means not being drunk, on drugs, sleeping, hypnotized, etc. The Devs are VERY afraid of Patreon so they're removing that stuff ahead of time because apparently someone on the team lives off of the game... then you look at top-earning adult games on Patreon and you have things much darker than any of that.