None, but explicit depictions in story form.

Some references to assault and rape, in each case clearly in jest.

Very yes. No-holds-barred profanity. Not so much the word choice as much as the context, however.

Joke Spoiler: Saget ask the audience if they are drunk or are stoned, or both. He relates to the audience as if they were intoxicated, but never talks about intoxication as a theme in the act.

None.