Shirogane takes a deep, steadying breath because he was going to be in control. This was going to be a calm, logical discussion and he wasn't losing his temper over something like this.

"Unlike you, I actually have serious things to do. I have work and I have research. I don't need to be thinking about who you are with, or what you're doing with them. If all you wanted was amusement, I'm sure you can find it elsewhere with other people. If..."

His voice sounds tense and too angry even to himself, but now that he's started it's difficult to stop, "If you have no real interest in me, then leave me alone."