I don't mind who I play with in these roleplays! It's pretty much a free-for-all :)
These are just general ideas, they're open to interpretation and can be altered :)
I play as female in these ideas and, unless otherwise stated, the other player can be whichever gender he/she prefers.
Away from the eyes of Llolth - Must be a male character along-side me.
A Drow priestess is forced to take in an unruly male, as punishment for her sharp words to a Matron mother. She, being a female, is overly dominant and seeks to break the males spirit using the only way she is accustomed to, but it backfires on her.
A warped view
A nun, fresh from a rejection against her innocent proclaimation of love for a priest is left bereft, until a demon works its way into her mind and sets about bringing her away from her faith with their manipulation & seduction. The demon is Asmodeus, traditionally male but can be a female!
From Dusk til Dawn - Vampires. Unoriginal, but a favourite of mine!
Two vampires meet in unusual circumstances, stalking the same mortal for their feeds. That's all I have for this one, so I'd need to figure it out with the other player!