Living happily with her stepfather, Kaoru hides her twisted fetish of 'wanting to be raped' even from her husband... One day, her stepfather sees her in her underwear and becomes excited, assaulting her. Even though it's unforgivable, she gets aroused and reaches climax multiple times, the lewd me... She masturbates while reminiscing but eventually begs her stepfather, 'Please ravage me from behind without restraint.' 'Father, I'm sorry, I'm a perverted daughter…'
