[Maybe Sebastian's healing is out of whack because of the sickness, maybe five whole packages of pills (plus cocaine) at once is what it takes for a demon to be affected... or maybe Kiseki's just a jerk. Either way, a moment of silence for Sebastian's dignity. Such as it was.
He had very ambitious plans not to cough in Ciel's presence, but the giggling almost makes his chest spasm for holding it in, so he turns his head away (because he's no barbarian) to cough in his handkerchief.]
It's-- it's a joke, of course. [And apparently the funniest joke in existence at that, considering the coughing ebbs out into wheezing giggles again.]
All of this, it's... absolutely ridiculous. [Okay. Okay. He's calming down. Breathing.]