After the father's passing, the mother, who had been reluctant to leave the house, finally seemed to regain her composure and visited her son and daughter-in-law's new home. Seeing his mother looking cheerful, the son felt genuine relief. One day, he accidentally spied on her while she was bathing and was shocked by the dark patch of pubic hair trailing down her back—her naked body instantly aroused intense excitement in him. That night, driven by pent-up desire, he approached his wife for the first time in a long while, only to be rejected again. Unable to control his lust, the son sneaked into his mother's bedroom, pulled back the covers, and began touching her genitals. Gradually, her pussy grew wet. Overcome with passion, he shot his semen wildly into her pubic hair. With eyes half-open, he watched her leave; she wiped off the semen, deeply troubled by her son's actions. The next day, while his wife was out, the son embraced his mother and began roughly fondling her. Though she resisted at first, she was no match for his strength and tried to soothe him with her hands and mouth. But faced with his intense desire, she began recalling her own forgotten femininity. Late that night, unable to sleep, the mother began masturbating to relieve herself. Her heartbeat quickened, her lust mounting—she came repeatedly, yet remained unsatisfied. The son discovered her in the act and stepped before her. Already yielding, she was penetrated by his hard cock. Filled completely inside, she was overwhelmed by pleasure and instantly reached a powerful orgasm.