At a spa run by his wife’s acquaintance, a married man meets a wicked seductress with beautiful G-cup breasts and a dangerously skilled tongue. He knows giving in would betray his wife, but her slow, wet kisses and teasing tongue melt away his self-control. They greedily devour each other again and again, and although guilt weighs on him, his desire only grows. Eventually they even have sex in the marital bedroom. Just as he decides to leave his wife and believes he cannot live without this woman, the story takes another turn.