The husband works in the construction industry and has a boss who takes care of him. The wife, Yui, secretly dislikes the boss's vulgar personality. One evening, the husband started drinking with the boss at home. That night, the boss was getting excited over some crude topics when he suddenly remembered something and said, 'By the way, I had surgery on my dick to please the hostess ladies, look.' Laughing as he pulled down his pants, the boss's crotch had a modified 25cm giant cannon hanging...!
