Two daughters and a perverted stepfather

Because their mother was seriously ill and had to be hospitalized, her two daughters, Fukada Eimi and Hoshina, had to temporarily move to their stepfather's house, who provided for them for a year after remarrying. He lived in a quite spacious house, so the first day the two sisters arrived felt very happy and comfortable. But the stepfather with an evil mind always paid attention to his wife's two children, because they were very beautiful in their twenties, and he had not had this for a long time, so he really wanted them. After peeking at his eldest daughter Fukada changing clothes, he suddenly raped his eldest daughter right in the living room while her sister was out…