After seeing her husband off, Sumire has recently been indulging in morning masturbation. Her husband comes home late from work every night, finishes his meal, and goes straight to bed, so there is no conjugal life between them. However, at an unfortunate time, her father-in-law passed by and entered the house with the key still in the door. Sumire, caught in the act of masturbation, couldn't come up with any excuse and was pushed down by her father-in-law, who inserted his fingers and tongue into her wet flesh, causing her to arch her back and reach orgasm multiple times. Worse yet, he took photos and videos of her wet flesh with his smartphone, turning Sumire into his plaything.
