What a princess of MLP, must star in "Casino Equestria"? (Patreon)

You know that you as a player, you carry a character (in the first person, for now), but you can see this character "fucking" with the MLP girls in the third person if you wish.

Well, although over time will be added more selectable characters for the player (even a character editor if you want).

Which princess should be the first to fuck our beloved ponies?