Saki Ikeda is 37 years old and teaches science as a teacher.And it seems that her husband who is 15 years older than her is also working as a university professor.What's more, she's a surprise because Saki-san is a former student of her husband.Just as she married her husband as one of her students, she says that sometimes Saki's heart throbs with her own students.The reason why she sometimes immerses herself in such delusions is because she is not having sex with her husband. She's a bad university professor who doesn't have sex with a student who is 15 years younger than her... Even though she's over 50, it's a sin to leave a slender beauty like Saki-san alone.She has her sexual desire even to Saki, so it makes sense that she would not be satisfied with just masturbating while stealing her husband's eyes.Here, let's have a professional actor sleep and get rid of her frustration.While being filmed for the first time, she undresses in public and masturbates with her legs spread wide open.Saki, who has a gentle atmosphere, is strongly pistoned by an actor, and she is cuckolded and played.Seeing Saki-san shaking her hips pleasantly with her smile makes her feel very obscene and happy.