The Hamlet Project

Is their duty, their sperm?
I mean..there’s kind of a shooting off quality to this language.
It could be some other kind of threat, of course. They could be threatening a punch in the eye or a spit in the eye.
It could, of course, not be a threat at all. But aught is rather vague…
If the king would aught… is like… if the king starts something…and in one case, doing something in his eye is just doing it in his view..but I’m skeptical. The language feels a little too punchy for that.