I love how mean Jester got towards that one poor woman she caught the Gentleman hooking up with. In a similar vein: Beau sleeps with someone, and Jester makes it her mission to show Beau a better time than they did.

Bonus Points
+they have some kind of existing fwb agreement going, with Jester either not knowing Beau returns her feelings or that she has them in the first place
++ Jester doms Beau hard