Miyuki was happily married and living a peaceful life, but one issue weighed heavily on her—the burden of living with her father-in-law. Tired of his crude behavior, she threw herself into work, often returning home exhausted and collapsing into bed. Seizing the opportunity while her husband was away, her lecherous father-in-law began targeting her young body, using his son's absence as an excuse to assault her. From that day on, her body became his possession. Repeatedly raped, she surrendered herself to a madness of pleasure she had never experienced with her husband—creampie after creampie, she was taken against her will in an NTR nightmare.