After failing to land a proper job, a broke contract worker spends his free time unsuccessfully hunting for women on dating apps. Then he matches with Miho, a plain married woman who seems far removed from anything sexy. Expecting nothing, he brings her home because she is willing to meet for free—only for her to immediately swallow his cock. She rides wildly while moaning obscenely and forces him to creampie her again and again. As the transformed sex fiend keeps draining him, he becomes increasingly dependent on her.