Its interesting that a post on here about Ai girlfriends came up the other day.
I have recently given ourdream.ai a try only for messing around with a few image themes at first.
But then I gave the chat a try and was surprised by it, without writing much you can get quite detailed replies with theme and even plot twist.
You can select a character like a food specialist, what I found though is if you select a supernatural character the scene can be in a place where anything is possible, dream, mind, fantasy, whatever.
Now I am not suggesting this as a replacement or alternative for the real thing, for me its just a bit of fun as a visual thing and enjoying the not knowing what the dialogue is going to be.
I tried that site yesterday and to be honest, I was kinda disappointed. It happily went along with the wetlook/fully clothed stuff I tried, but kept trying to redirect the conversation to normal (or hardcore, depending on the character) sex. Even after I made it clear to the character that my character had a fetish for wet satin, it kept talking about taking off her dress. The only thing about wetlook it seemed to understand is that clothes go transparent when wet... but it assumes ALL clothes go transparent, even coats and sweatshirts and stuff like that.