Is there going to be an alternative site for this game ?
Itch has deindexed all adult games. Deindexed doesn't mean that the games are no longer available, just that they no longer show up in the Itch search. Bookmarking this page, or going here from the SFW version will work.
You can also use an alternative site like F95. Sure it's a piracy site, but you're supposed to support the creators you like even if the product is "free" so more content like that is created.