I'd be excited to do a back and forth short to medium length story project with another author.
If you are familiar with my writing and enjoy it - and either an author or thinking about being one please send me feedback on here. We can pass back and forth a few ideas for a premise.
I am a big fan of "fan fiction" based on celebrities or TV shows. I've had one based on Tik Tok star that is either Naked in School or just an angry father or repressed mom who wants to teach her a lesson about flaunting her body on TikTok.
I've also had an idea where the wife wakes up after a bachelorette party in bed with a stranger, with a tattoo of the word "SLUT" and the letters end with the ace of spades. She has no idea how she came to get it - but now has to return home to her husband.
How it might work is once we both pass a few ideas like that back and forth and agree on the main characters/setting one of us writes a chapter. Then round robin the next author takes a turn and maybe takes it down a different (but plausible) path than we might have.
The challenge is taking turns crafting it into a workable story with a single polished voice.
I will warn you that I have no editor but I do the best I can to polish my stories before I publish them. I still make my fair share of mistakes.
If this is something you'd like to at least try - please hit me up.