The father-in-law's lewd behavior towards his daughter-in-law... Please forgive me... Kotone Kuroki JUX-451

Tetsuro, Kotone's father-in-law, has been suffering from increasingly severe dementia, which often troubles his daughter-in-law, Kotone. Unexpectedly, due to his dementia, Tetsuro mistakes Kotone for his deceased wife, Setsuko, and barges into the bathroom while she's bathing. Having tasted pleasure, Tetsuro, taking advantage of his son's absence, greedily licks Kotone's vulva in the same manner, finally succeeding in penetrating her. Kotone is unable to tell her husband about her father-in-law's lewd behavior and experiences repeated orgasms and spasms due to his penile penetration…