Why this scenario works
Sophisticated
In this scenario, Vivienne wants to maintain your authority while exploring what he's willing to give in return while Julian is focused on show your devotion and prove you're worthy of her continued investment. That pull in opposite directions is what drives the scene. The formality of these settings is itself part of the foreplay. Professional distance, when broken with intention, creates a charged contrast. The more composed the setup, the more meaningful it becomes when the composure shifts.
Good for couples who want to play with formality and the tension that builds when it starts to break down. The more composed the setup, the more meaningful the eventual shift. Dress for it even slightly and the whole dynamic changes.