As I say in my O/O I'm a switch, but am usually more excited to be a sub in roleplays since those roles are harder to come by, but I do very much enjoy domming if it's a fun scene idea, and am always up for something on a more equal basis. Here's a couple pairings I'm just curious about trying.
Male Mage / Female Demon or Succubus (Might try this one the other way around too)
Male Student / Female Teacher
Male Fan / Female Rock star
Male master / Female maid (can't get enough of that outfit!)
Something with super heroes? Either original characters- or maybe I could play Deadpool? That sounds like fun
Anything with punk/goth female characters. Any bad ass lady, whether dominant or not, is a but turn on for me.
And I love anyone who can inject some humor into an RP!
PM me if interested in anything like the stuff listed above. Or you have you're own idea you think I'd like.