Betrayed by her boyfriend, Mami storms off during a trip. To avoid her parents’ questions, she stays at her sister’s place, only to find her sister living with her shy, serious boyfriend, Takuya. Intrigued, Mami decides to seduce him. That night, while her sister sleeps, Mami kisses Takuya. Unable to resist, he’s both terrified and thrilled to sleep with his girlfriend’s stunning sister right beside her! Mami meant it as a one-time whim, but Takuya, hooked on her perfect body, seeks her out again, even while she sleeps! His stamina and relentless desire overwhelm her, though she plans to leave to avoid him, his pleasure convinces her to stay...

Diễn viên: Mami Mashiro