I wondered, too, about Aaron and Lonia's sex life: did they pull off 69ers, had Aaron ever taken her from behind? 2004, David Unger, Life in the Damn Tropics, page 233:
Most of the time they would do a 69er; I think it was for show, but it was the only thing that would get him hard again. Finally Hef and Holly would have sex, in any position. 2010, Izabella St. James, Bunny Tales: Behind Closed Doors at the Playboy Mansion, page 226: