A father-in-law, his son, and the son's wife lived together under one roof. The father-in-law had long viewed his daughter-in-law as a woman, and driven by uncontrollable desire, he blindfolded her while she slept and raped her while pretending to be her husband. The daughter-in-law, accepting the act, discovered a stronger sexual craving different from her husband's. She found pleasure in the father-in-law's actions, even allowing him to creampie her.