Sexual violence in the show is handled in a comedic manner. There is not a serious tone to the rape and incest that happens on screen. Two character are often the main ones who perpetrate or are victims of the sexual violence in question. S2E8: two men discuss the plot of a comedy called 'Quantum Rape'. S2E9: a rapist is mentioned several times throughout the episode and played for laughs. S5E18: several rape jokes are made. S8E12: when the main character tackles another character in a living room, the latter says "this is the tallest rape ever." This show occasionally makes rape jokes in other seasons/episodes too.