an interesting setting and story is key. If I can't remember who the girl is and why MC is fucking her, the whole scene is pointless and boring.
And while the first time is obviously a very important scene and should be a blast, further interactions are also important to keep the emotional...
tropes are tropes for a reason. It's not easy to think up something new, if thousands of people did the same thing before you. Literally every story arc has already been written somewhere by somebody, so it's easier to just do the tried and proven thing. And if the dev indeed has a good, novel...
I just tried it, but the ai generator lacked the will to serve me...
Edit: Now I'm getting somewhere, it just needed time and time again. Thanks for the link.