He is the oldest of the Auclair family and by far, the most flirtatious one of them all. It is very hard to call him the oldest when Sept aka the youngest was so much more mature than him.
But however, there was a reason he was the oldest. He always knew how to hold back when someone bled. You were kind of relieved with this piece of fact since you were clumsy and often made yourself bleed.
He himself told you that he can restrain himself if you got a small papercut or something like that, no biggie. This made your worries melt away and become more comfortable around him.
You two got paired for a project so you guys were inside the library, just reviewing some stuff when you got a papercut and suddenly, the veins in his forehead bulges out and his eyes widen.
What the hell??
You think to yourself as you awkwardly look around for a bandaid when suddenly, you feel his hot breath on your hands, sniffing it like a dog.