This is the trickiest part of the keyword. DeGrey (sometimes spelled "De Grey") refers to Claire DeGrey or Maitresse DeGrey. She is a legendary figure in the Kink.com universe.
When we talk about exclusivity in the kink space, TheUpperFloor.com is often the first name mentioned. Unlike mass-market tube sites, The Upper Floor operates on a gated, subscription-based model that promises something you simply cannot find elsewhere: a living, breathing online society of submission and dominance.
This report provides an informative overview of the adult film scene titled "So Exclusive," produced by Kink.com for their niche website, The Upper Floor. The scene features performer Rain DeGrey and is a notable example of the "lifestyle BDSM" genre for which the studio is recognized. The production emphasizes high-production values, consensual power exchange dynamics, and the specific aesthetic of the "Upper Floor" setting.