She never dreamed that her stepson would be attracted to her at the age of 60. She was confused when her stepson suddenly pushed her down. This was unacceptable. Above all, it was a betrayal of her daughter. She desperately tried to resist, but she was no match for the man's strength, and her body, which had been destitute of men since her husband passed away, felt the forceful caresses. And her words of admonishment for her stepson soon turned into moans... She had entered into a forbidden relationship with her stepson. Noriko was torn between her guilt towards her daughter and her desire for his cock...