34 years old, married for 7 years. Yuriko Aoi's first adulterous trip. She smiles as she experiences the joy of being a woman she hasn't experienced in a long time, and their genitals intertwine while still raw... It's a night that goes beyond a simple affair and makes her feel genuine love. She confesses her masochistic tendencies for the first time. Violated from behind, her body repeatedly reaches deep climaxes, and finally begins to crave the other man's thick, milky semen in her uterus...!!