"Husband...I'm sorry." My father-in-law always takes advantage of the 15 minutes my husband is showering to have sex with me. (Kojima Minami SSNI-336)

After her mother-in-law passed away, she suddenly found herself living with her husband and father-in-law. The accidental glimpses of her skin while cleaning and cooking, the slender body visible through the bathroom glass—all these things contributed to her situation. Her father-in-law, who didn't treat her as a daughter-in-law but as a woman, impulsively forced himself on her. The daily ordeal filled her with guilt, yet deep down she longed for the time her husband would spend in the bath…