It's been a while since I've done this, but months ago all the options were bad because they couldn't write good sex scenes. It was always flowery prose. Has that gotten any better?
What about silly tavern character expressions? I think that alone could help a lot if there were a good source of lewd packs that just change the avatar as the scenes heat up.
Having an avatar that will bend over would make up for a lot of shitty writing.