Karen has a happy marriage with her husband who works for a trading company. I bought a house in the suburbs and live a smooth sailing life. However, when her husband invited his boss over, her life changed completely. A man from her boss's team raped a piece of meat that expanded so much that the veins on Karen's body emerged sadly, causing the husband's advances and retreats to become the target of restructuring. Karen, who enjoyed unwanted pleasure, gradually became emotionally stirred, and her resistance slowly weakened.