Theme? An adventure with a jungle, a gothic castle, lake, river, small village, evil queen?
Maybe have a list or buttons at the beginning with kinks & fetishes we can choose from? Personally I'm a leg/butt guy, but athletic types & not the bigger girls. I esp love a mean, teasy, bratty girl(s) who degrades & humiliates me while 'making me' stroke & edge, telling me I can't cum, telling me she's gonna make me a dopamine addicted gooner (Imagines a lot of Alice Delish captions), etc., then doing everything she can to make me explode. Ex: if she has me on edge, then comes out in tight latex & talks about my impending, extended denial & chastity, I'm pretty much done!

Or if she talks about things which hold no interest to me, e.g. bi. gay, cuck, piss.... I lose interest & won't go on. I guess what I'm saying is we're all different & there should be a good variety of selections, if possible, and def some for the ladies.
For me: edging, latex/leather/pvc/shiny/vinyl, ass worship/smothering/facesitting, bondage, chastity, T&D, cbt, boots, humiliation, strapon, pain/masochism, even some edgier "forced" stuff like blackmail & forced feminization, or real, non-complex tasks. Real interaction is nicer to me than just reading a hot story (ex: going to buy a big cucumber

).
If you use timers, maybe a button to bypass them. I know it's 'cheating', but sometimes the wait is too long or the scene doesn't hold my interest long enough to go on. And sometimes I'd love to pause the pic & edge 20 times instead of only once!
Thanks, best of luck, & hope to see it come together.