After a baby is born to his father and stepmother, the father begins to see the stepmother only as family, leaving her feeling neglected and downcast. Seeing her unhappiness, the son takes action to support and comfort her. In the room, a sweet scent lingers—a mix of semen and breast milk—and drawn in by the aroma, the stepmother's breasts overflow with just the slightest stimulation. The son's desire to uplift her, like a shower of love, reaches every part of her body.