ERDM-022 "Stop it, if you do that kind of thing... I can't hold back" The mother became aroused by her son's twisted fetish... for four hours

The son returns home to visit his parents, and the mother is nervous about their long-awaited reunion. That night, seeing his mother's back as she does housework, the son can't contain his excitement and impulsively reaches for her underwear. The mother is taken aback by her son's sudden aggressive approach. However, her pounding heart and the sight of her son's robust growth make it impossible for her to resist, and she ends up accepting him...