Yoriko visited her son and his wife to celebrate the birth of their first grandchild. The couple welcomed her warmly, and they chatted enthusiastically after a long time apart. That night, her son accidentally saw his mother bathing. He became excited by his mother's naked body. Late at night, he desperately sought intimacy with his wife, who had been distant for some time, but was rejected again. His heightened sexual desire sought an outlet. He sneaked into his mother's bedroom, gently lifted the covers, and began to fondle her genitals. Gradually becoming moist. Her son ejaculated onto his mother's pubic hair. Watching him leave with half-open eyes, she wiped off the semen that had been deposited on her and worried about her son's strange behavior. The next day, after his wife went out, he was alone with his mother. He suddenly embraced her and began to caress her roughly. His mother tried to resist but couldn't match his strength, so she tried to calm him down with her mouth and hands. The last line of defense held, but his mother's forgotten femininity was awakened by his fervent advances. Late at night, unable to sleep, his mother quietly began to pleasure herself. Her heartbeat quickened, and the desire to satisfy her feminine needs made her fingers move more vigorously. Multiple orgasms were not enough to satisfy her mature body. As if seeing through everything, her son appeared before her. His mother, already prepared to accept him, could not completely refuse, and was penetrated by his hard member. The joy of having her vagina filled enveloped her in pleasure, sending her instantly to climax…
