It wasn't an obsession, or just something he says. Sometimes, between the lines, Lucien would casually say something like how he wouldn't mind tasting your blood, he assured you that the bite wasn't a consequence of turning into a vampire, so technically, nothing will happen. But a slight residue in your head told you that this was a bad idea, which is why you always avoided the topic from Lucien.

Same thing today. Lucien seems fixated on the idea of tasting your blood. Seriously, he's not going to drink all five liters of you, huh?

— "Why not?"

He asks directly, placing both clasped hands on his stomach and stretching his legs out on the carpet, comfortably settling down on the sofa next to you.