One year ago, her son suddenly became listless, lost mobility, and ended up bedridden. The cause remained unknown, and the mother spent each day tirelessly caring for him. One day, the son suddenly called his mother over and said his groin felt itchy. Wanting to help improve his condition, she gently touched him, and gradually, his penis began to erect. Encouraged by this, the son asked his mother to help him reach climax. Respecting his feelings, she fulfilled his wish. A few days later, the son called her again, saying his hand could now move. Using his hand, he began groping her breasts, claiming it was rehabilitation, while also expressing his desire to unite with her. For her son's sake, the mother pressed her private area against his groin, deepening their bond in a new and intimate way.