My father-in-law is a regular client who taught me about pleasurable sex... Covered in wetness, leaking urine, a masochistic wife turned into a sex toy. Hinako Matsui HZGD-335

Hinako, a young woman married to a man, secretly saves money for her wedding by engaging in casual sex. After some time, she meets her husband's parents for the first time, but her father-in-law is a seasoned and highly skilled client. From that day on, she begins an extramarital affair with her father-in-law. His intense and persistent scolding, unlike her husband's, awakens her submissive nature, leading to multiple orgasms. "I'm sorry… I was also used as a sex toy by my father-in-law today…"