"Just take me to the city of pleasure... anyone will do..." With these words, married woman Rei's heart is completely transformed. The first thrill she discovered through infidelity turns her into a fully submissive woman. She actively seduces men herself, grinding her hips according to her own sexual desires. The thrill of this forbidden double life, unknown to her husband, turns her into an even more depraved and seductive being. This pleasure drags her deeper and deeper into a whirlpool of desire.