SPRD-1353 - Caught by my father-in-law while my husband was away... The forbidden nights begin

Ikeya Kasumi (Hanade Aya), a mature woman who isn't exactly a classic beauty but has a strange, alluring sex appeal, plays a lustful middle-aged housewife. While her husband is away on business, she has an affair with a young door-to-door salesman (Hayashi), only to be caught by her father-in-law (Ozawa). He demands sex in exchange for keeping it a secret from her husband, and she finds herself ignited by his sticky caresses, oral, and fingering. She pleasurably takes him in, saying, 'I want to lick it.' She’s at the mercy of his stamina, cumming repeatedly as he finishes inside her. From the next day on, he demands perverted play even while she's doing chores, and the cycle continues even after her husband returns. There are scenes with her husband (Hosoda), but the look of relief on her face while she thinks of her father-in-law is unsettling. Seeing her tease her father-in-law's member while her husband sleeps right next to them is almost terrifying. The ending, where she sends her husband off and immediately indulges in raw, uninhibited sex with her father-in-law, is overwhelming.