I remember a part in the book where Worf has a young Klingon woman in his quarters; he's showing her a weapon of his and the chapter opens with the woman exclaiming "Worf! It's so BIG!", leading the reader to think she's referring to....well, you get the idea. And Riker thinks "Oh, shit!" at one point.
It's also interesting that the character of the Honorable Kobry was intended by PAD to be Moron/Bernie, the albino Klingon-human hybrid dwarf from his TOS comic series.