In a home where a couple and the husband's father live together, an unsettling atmosphere gradually emerged. The young wife 'Tsukasa,' with her beautiful face and alluring breasts, had been the object of her father-in-law's desire for some time. Then came the husband's 10-day business trip. Tsukasa, who had always felt disgusted by her father-in-law's gaze and actions, saw her bad premonition come true as she was given a drug that intensely stimulated her sex drive. Her sensitized body found pleasure even in the touch of the man she despised, driving the young wife into an abnormal ecstasy...
