MKMP-141 Bondage widow Chiharu Komatsu

Yumiko loses her long-loved husband in an accident and makes her lonely. Her husband's younger brother Shinji gently approaches Yumiko with such a gentle behavior, but gradually tries to expose Yumiko's body to herself by exposing her sexual instinct. Shinji's seeds are planted in the vagina of Yumiko who was tied up, shy, and trained in front of her late husband's deceased.