OBA-411 — My Friend's Mother, Eri, Is A Serious And Strict Woman Who Is So Virile That She Squeezed Out All The Semen From My Balls... Eri Takigawa

Eri lives alone with her only son while her husband is working overseas for a long time. She disciplines her son strictly, hoping that he will grow up to be a fine adult like her husband, but the results are not coming, and she is just getting more and more stressed. Eri herself is also sexless and frustrated... She can't help but masturbate, but her son's friend, Kenichi, sees her. Seeing his erect penis, Eri's suppressed sexual desire explodes. While scolding him for peeking, she firmly grasps his erect penis and begins to stroke it violently...