Past several months I've been using Grok for erotic stories and I'm ruined for normal porn now. Here's a short example:
grok.com/share/c2hhcmQtMg_0f11728f-89ee-45bb-b8e1-1c94d5bdf2f2
Feel free to use that as a starting point or start your own from scratch and then share here, would be fascinated to see what people come up with as I've run out of ideas now.