Karen lives a happy married life with her husband who works at a trading company. - He bought his own home in the suburbs and was living a happy life. - However, her life changes completely when her husband invites his boss to his home. - Her boss, who is threatening her husband, who is currently being laid off, forces his swollen penis into Karen's agitated state to the point where her veins are bulging out. - Karen, who was given unwanted pleasure, gradually began to be shaken to the core, and her ability to resist gradually weakened...