I would love to do a scene involving a type of "key swap" party, for singles. There's a big party with drinks, etc. At the end, either the girls draw keys from a bowl to find out which guy they're going home with for the night, or both genders draw chips/tokens/etc from a bowl, and you spend the night with the person you matched up with in a room (big house, hotel, etc). I'd be up for just doing the one night, but I'd also love something where the paired people have unexpectedly great chemistry and it turns into a longer line.
I'd play the girl, looking for someone to play the guy. There's numerous possible variations on this (age gaps, interracial, from rough to passionate to sweet, even a magical version where people are perfectly paired by shared kinks) so comment if interested.