JUC-293 Wife's younger sister ~ Immoral domestic voyeur ~ Sakiko Mihara

Sasakawa and his wife Miyako live in a local city near the Kanto region. - Their son went to university in Tokyo, and the two of them lived at home alone. - One day, Miyako's younger sister Sakiko comes over for the first time in several years. - Miyako was going to have hernia surgery, so he came to take care of her. - Sasagawa couldn't help but salivate when he saw Sakiko's body for the first time in a while. - After his wife goes to the hospital, Sasagawa borrows a spy camera from an acquaintance and sets it up in the house, and begins to spy on Sakiko.