When Kenny McCormick discovers that it is possible to get high from cat urine, he decides to try it himself. When he does, he hallucinates an imaginary world and meets the large-breasted woman, who takes him to the Fountains of Varnov to bathe with her. However, he is interrupted by Cartman in the real world before he has the chance to see her nude.
Later on, Gerald Broflovski decides to engage in cheesing one last time and meets the Large-Breasted Woman again, who takes him to the Fountains of Varnov, only to be interrupted by the woman's father before he has a chance to bathe with her. Her father says that there is another "suitor", Kenny, and the two of them must fight to the death in the Breastriary in order to decide who gets to bathe with his daughter.