It's tough for single mother Vera (India Summer) to raise a rebellious boy, Scotty (Richie Deville), so when she hears her old best friend, Annie (Veronica Avluv) is coming for a visit with her husband (Marcus London), Vera hopes the boy might find a positive role model in the retired footballer. But Scotty is less interested in bonding than dealing with a deep sense of competition for the gorgeous but troubled Annie. My Mother's Best Friend Vol. 6 continues in Sweet Sinner's tradition of taboo ...