Well it's worth noting that PE had to remove
optional content. So I doubt they'd be very happy with you hiding your "flavor added" version behind their paywall.
More important to note, though, is that Patreon seems very fickle about all of this. A much smaller game,
Earn Your Freedom, had to remove their incest shit but got to keep all sorts of coercive themes. On the flip side, an absolutely massive game,
The Company, seems to have no problem staying on Patreon despite A TON of incest and the game literally being about drugging people to make them do your bidding while working for human sex traffickers.
The scary thing about Patreon is just how damn arbitrary it all is.