A doting busty mother wants to be intimate with her beloved son. The mother is saddened by her now grown-up son's dislike for her, but then receives another shock. Her son, who she had never spoken to her about sex before, has made a reservation at a boob pub. The mother, who has become a bundle of possessiveness and does not want to give even a drop of semen that belongs to her son to anyone, goes ahead to the bar to become a prostitute exclusively for her son...