Immoral pleasure washes over Prestige exclusive actress Sarina Kurokawa... Couples who swore eternal love, lovers who wove deep trust. Relationships built up crumble in an instant, and she awakens to new pleasures. At times, her father-in-law notices her sexual frustration; at other times, she gets intoxicated by an affair with an ex-boyfriend at a class reunion. Footage of her servicing a complete stranger is discovered, or her affair is exposed and she is blackmailed... While wearing lewd expressions that should only be seen by those she loves, she surrenders herself to the pleasure coursing through her entire body. We bring you four situations wrapped in frustration and strange excitement.