Hiroshi moves to the city for university and crashes at his older sister Sasaki's place to save on rent. But instead of hitting the books, he can't stop imagining her in bed with her husband. Every stifled moan through the thin walls drives him crazy, and soon all he can think about is slipping between her sheets. The temptation is too much for the young student, and he finds himself sneaking peeks whenever she's undressing.
Sasaki, a perceptive and experienced woman, quickly picks up on her brother's restless energy. Rather than scolding him, she takes matters into her own hands—literally. She seduces him one night, convinced that satisfying his curiosity will help him refocus on his exams. What starts as a single illicit encounter quickly becomes a regular routine behind her husband's back.
With the husband home but oblivious, Hiroshi and Sasaki steal moments in her bedroom, the bathroom, and any corner of the house where they won't be caught. The taboo thrill of being so close to discovery only fuels their passion. Aki Sasaki delivers an intense performance in this classic JAV tale of forbidden family desire, perfect for fans of secret affairs and brother-sister taboo.
