"If you wish for a fight might I suggest a spar? You're clearly out of practice, Chosen One. Frankly it's embarrassing that you're the one to save us all when you cannot land a single punch" Lucius offered, deliberately goading the girl before returning his attention to the annoyance that was Ambrose.
"You don't know but I assure you that if my intention were to poison you, I would have done so already" Lucius chuckled darkly, stepping towards the vampire and Buffy he uncorked the blood and inhaled deeply.
"Tell me, what does her blood smell like to you?" Lucius asked Ambrose with a cruel smile, he knew not whether sacrificial blood held a different scent and so it would be interesting to find out. Of course the man might not recognise the smell even if he could detect it.