Imagine you make a living giving relaxing massages, and one day a French woman named Cassie Del Isla shows up at your clinic wanting a full massage. This means she wants sex, so she's going to pay you to go down on her, suck her tits, etc. If a woman like that pays, it's because she needs a good fuck and a great orgasm, otherwise she'll tell her friends and you might lose future clients. But if you fuck her right, the way she wants...