SCD-166 - Left alone with father-in-law: A daughter-in-law's descent into sexual addiction

With her husband away in Indonesia, Sayuri is left to care for her father-in-law. Alone in the house, he demands lewd services under the guise of care. What started as resistance quickly turns into an insatiable craving, leading Sayuri to beg for more and become completely obsessed with his member.