Miharu, the young wife who has become her father-in-law's plaything, gradually loses her pure heart as she is consumed by desire through her sensual body. Teased, tormented, and humiliated, her very soul is deeply, deeply devoured. Oh, Father-in-law, please have mercy... Hoho, drooling like this—what a filthy daughter-in-law! The obedient young wife becomes a flesh slave, driven wild by sex with her father-in-law under the same roof, their passion never ceasing.