the older sister, himari, who is an honor student, and the younger sister, hinako, who doesn’t go to school because she can’t get used to it. the two lived peacefully with their mother and her wealthy father-in-law. however, while the mother is in the hospital for birth, the house becomes a lustful space dominated by the father-in-law. hinako’s inferiority complex is sfully exploited and vaginal cum shot is made. sexual intercourse using himari’s kindness to think about her little sister… before long, the two of them became sex slaves competing for their father-in-law’s cock. my mind and body are dominated so much that i can conceive while enjoying which one will get pregnant first.
