[OBA-374] Reiko, the mother of my serious and strict friend, was a superhumanly vigorous woman who squeezed out my semen until my testicles were empty.
Reiko, a strict education mom who has raised her son Ryota with the single-minded desire to make him a successful man like her husband. However, Ryota is not doing well, and she is also not seeing her husband, so her stress and sexual desire are increasing. One day, while secretly reading a book she found in Ryota's room, her suppressed sexual desire explodes... At that moment, Ryota's best friend Atsushi accidentally visits and catches a glimpse of her shameful behavior. Driven by the backlash of all she has repressed, Reiko, instead of scolding him, begins to play with his penis according to her instincts...
