My husband works 9-to-6 and is never home... I spend every day having sex with my father-in-law. (Misaki Kana, DLDSS-572)

After her mother-in-law passed away, Kana moved back to her hometown with her husband of four years to keep her company while she was away from her lonely father-in-law. Although her husband was filial and gentle, he was also a clean freak and very rigid, never initiating physical contact with her. One late night, Kana, overcome with desire, was caught in the act by her father-in-law while masturbating… The next morning, as soon as her husband left for work, her father-in-law pounced on her—from then on, every day from nine to six, while her husband was away, her father-in-law, under the guise of wanting a grandchild, would have sex with her until she was in ecstasy.