OBA-275 My friend's mother was so erotic that I decided to sneak a peek at her... - Kayoko Takayama

Kyosuke ends up spending the night at his classmate Kazuma's house to study for the exam. - There, Kyosuke meets Kazuma's mother, Kayoko, and is completely captivated by her plump body and steamy sexiness. - That night, Kyosuke wakes up to a strange noise and sneaks out of his room... - What I saw there was the hopeless figure of Kayoko, straddling her husband and shaking her hips in a frenzy. - Kyosuke spends sleepless nights with the excitement of witnessing the whole story. - The next day, he meets Kayoko still in agony, but he can't get the obscene thoughts from last night out of his head.