A shocking new drama depicting the forbidden relationship between stepmother and stepson. Under the same roof while the wife is away, the stepmother and stepson ignite their passion. Asami Kobayashi lets her guard down during a massage from her son-in-law, her soft breasts being groped, surrendering to instinct as their bodies intertwine. Tsubasa Kimoto, attempting to change her soiled son-in-law's clothes, accidentally arouses his lower body. Miki Takakura, taken by surprise while asleep, feels a man's touch for the first time in ages, her pussy wetting as she begins grinding her hips on her own. Yielding to the thrill of taboo pleasure, they plunge headlong into desire. An intense three-part drama bursting with raw lust, delivering a passionate and deeply immersive experience that will shake viewers to their core.