Six months ago, Momoko Kikuichi began living with her husband, daughter, and son-in-law. Though she longed to see her grandchildren, she kept those feelings to herself. One night, she overheard her daughter and son-in-law talking and was shocked to learn that her daughter had been rejecting her husband sexually for about half a year. Since Momoko had come to rely on her son-in-law, she felt her heart tighten with sorrow and dismay. Awakened late at night by rustling sounds, she went to the changing room and discovered her son-in-law secretly masturbating. Seeing him hastily cover his lower body, she recalled the conversation she had overheard. Perhaps out of apology, Momoko used her hands and mouth to bring him to a satisfying climax.
One day, her husband announced he was going out drinking and left the house. Hearing quiet noises from the bedroom, Momoko became aware of movement. Confirming that her father-in-law hadn't returned, her son-in-law pulled back the covers of her futon and began teasing her playfully. Gradually, Momoko's pussy grew wet. Though she naturally tried to resist upon waking, her body betrayed her under his skillful fingers, and she eventually accepted his cock. Overwhelmed by the hard, hot shaft, Momoko could barely utter a sound as she indulged in pleasure. As her son-in-law erupted inside her, Momoko too reached a powerful orgasm.