The godfather played a trick of adultery with his new wife's big-breasted daughter. The grandfather had something to do with his wife and her big fat stepdaughter. Despite his advanced age, luck still smiles on this man who is over 50 years old. Young men in their early 20s wouldn't care about that girl if she didn't have such a character: evil, spoiled, and especially sexually active. In each scene, there is a scene where the stepmother dresses provocatively, seductively and constantly performs sexual acts to stimulate the gentle stepfather, but in terms of provocation, she is no less than the other girls. Just waiting for his new wife to stop paying attention, he and her husband began to find hiding places in the house and began a secret relationship. This situation continued until the other two girls were full. What is Stepfather?