After marriage, conversations with her husband gradually decreased, leaving more and more silent moments between them. The only time they truly talked was when her boss, Tabyuchi, was invited to their home. As their relationship grew colder and the distance between them widened, An began suspecting her husband of cheating. Overwhelmed by mounting doubts, she found herself drawn to Tabyuchi's kindness. In the moments they spent close together, she began feeling an inseparable pleasure. Repeated acts of adulterous creampie sex slowly consumed her heart, awakening new emotions within her.