Honestly don’t expect this to be believed by most but if you’re in the world of the insanely wealthy you KNOW. I’ll avoid specifics and probably delete soon but here goes.
The man I work for has a personal “harem” of a dozen girlfriends, known casually as the Fuckbunnies. They’re employed by him (and very well-paid) and live on his property in a dedicated building—a sort of dormitory. Each has their own room, and they have shared access to a kitchen, gym, pool, etc. Most are going to school, they’re permitted to leave the grounds during the day but expected to return by 8 for “evening selection.”
When my boss isn’t traveling, he invites 1-3 of them to the house each night for sex. (Occasionally he likes to wake up with different girls than he fell asleep with, in those case the “switch” is quietly made at 3am.)