Maybe there is already an ancient thread on this topic that could be necroed, or at least linked to by one of you Patriarchs.
However, in the interest of immediate gratification, I wanted to start at thread in which we simply showcase our favorite examples of tasteless, controversial, or otherwise eyebrow-tweaking humor in the game. Probably best if we make extensive use of spoiler tags?
So in getting us going, I'll start by quoting from the "The Lusty Argonian Maid"
by Crassius Curio
A (mercifully short) excerpt from Crassius Curio's bawdy play
--------------------------------------------------------------------------------
Act IV, Scene III, continued
Lifts-Her-Tail: Certainly not, kind sir! I am here but to clean your chambers.
Crantius Colto: Is that all you have come here for, little one? My chambers?
Lifts-Her-Tail: I have no idea what it is you imply, master. I am but a poor Argonian maid.
Crantius Colto: So you are, my dumpling. And a good one at that. Such strong legs and shapely tail.
Lifts-Her-Tail: You embarrass me, sir!
Crantius Colto: Fear not. You are safe here with me.
Lifts-Her-Tail: I must finish my cleaning, sir. The mistress will have my head if I do not!
Crantius Colto: Cleaning, eh? I have something for you. Here, polish my spear.
Lifts-Her-Tail: But it is huge! It could take me all night!
Crantius Colto: Plenty of time, my sweet. Plenty of time.
END OF ACT IV, SCENE III