Authenticity, opposed to putting on a show and being manipulative so that when your hand reaches out at the end of an appointment it's back-uped by how many hoops you jumped through. I don't believe it's something any escort can do, because that is the actual skill, being yourself, and when we know we're giving that… so will the client. It's not just an escort thing though… being yourself isn't for everyone. Humans are truly sophisticated, though we often deny that mechanism; but when we feel something real, opposed to the alternative, it's undeniable. It's the difference between sky diving from a plane and going on a roller coaster; your body knows the difference. So in that… there is no preparation aside from what you'd normally do. That's the BFE… real opposed to going to Disneyland. And how does it differ… from the Non-BFE? Same person… less exposed.