Saki Ikeda is 37 years old and teaches science. Her husband, who is 15 years older than her, is also a professor at a university. What's more, it's surprising that Saki was a former student of her husband. Just as she married her husband as a student, Saki sometimes gets excited about her student. The reason she sometimes indulges in such fantasies is because she is not having sex with her husband. It's a bad professor to have sex with a student 15 years younger than him... Even though her husband is over 50, it's a sin to leave a slender beauty like Saki alone. Saki has a sexual desire, so it's understandable that she is not satisfied with just masturbating when her husband is not looking. Let's have a professional actor cuckold her and relieve her sexual frustration. Saki seems to be excited by the stimulating experience of being filmed for the first time, stripping in front of people, and masturbating with her legs spread wide open... The video is irresistible when the gentle-looking Saki is forcefully pistoned by the actor, especially when it's a cuckold play. When you see Saki smiling and shaking her hips with pleasure, it makes you feel very obscene and happy.