A mother who was too serious ended up supporting her son's masturbation!? Yukari, a mother who graduated from an all-girls school and worked in an environment with only women, had hardly interacted with any men other than her husband. One day, she accidentally witnessed her son masturbating and was shocked to see him ejaculate multiple times in rapid succession! When she consulted with a friend, the friend asked, "Aren't you helping him masturbate? Isn't that what you're supposed to do?" Taking this advice seriously, Yukari dressed up in a sexy outfit and appeared before her son! The confused son was made to ejaculate by his mother through handjobs and blowjobs. The hyperactive son became increasingly drawn to his mother as she made him ejaculate day after day, eventually losing control and pushing his mother down for unprotected sex! However, when he found out that the friend's advice was just a joke, it was already too late... His mother, keeping it secret from her husband who frequently goes on business trips, started living a life where she would have sex with her son whenever she felt like it, and she too reached orgasm after orgasm!
