'I'm going to do the hottest, sexiest interracial scene today,' 69-year-old Mandi McGraw tells us at the start of this scene. 'I'm so turned on by the hot black male. I can't get enough.' Mandi is a bit giggly, but that's how she gets when she's turned on. 'I have a wild addiction to interracial sex,' she says. And she's gonna get a big, thick, black fix today. Read more at GRANNYLOVESBBC.