With Otto watching, Audrey and Melissa's pussy-licking session intensifies. They push each other's heads down, burying faces in each other's folds, lapping up their juices. Otto's cock throbs, eager to join the fun. He kneels behind Audrey, rubbing his hardness against her ass, as Melissa watches, her fingers still buried in her own pussy. Audrey's moans vibrate against Melissa's clit, sending waves of pleasure through both women, setting the stage for Otto's deep anal penetration.