Well....they
do call King "Lord"
I don't know about the official Japanese words, but here its probably sama since it says Lord King not just Lord. And I doubt there is mention of any lord(it could be some other word or missing completely but implying it). Usually the joke just
middle-aged man: its fine, isn't it?
Girl: Oh my....(no.....) .. . something like telling to stop it(plus extra moans too I guess). Only these two dialogues.
I don't think the translation is done here is exact but just to show the meaning of that scene as much as possible.
And here if there is the word Lord used it's probably something like Tono which is not used with a name but as a title.
But well we all know it's just bait. And I am guessing it's just Black Maria and Courtesans doing that skit. Or as some people suggest about being an Okama..... Or just a gifter who baits people with a sound recorder ability(a pair of parrot gifters imitating the sound?) :cheers: