Mature mom has had this in mind for a while, and now it's time to teach her daughter how to pleasure her brother's penis. While dad's not home, the aroused mother takes her son's erection in her mouth and shows her daughter the proper way to do it. Then the daughter follows her mom's lead, and wraps her lips around her brother's shaft. He caresses her head and eventually cums. Watch as this family of three explore their sexual desires in a steamy video.