Archer, are you out of your damn mind?! [ The remark is so absurd it causes her to be just as unreasonable with her language. ]

I can't just suck your blood! What if I bite into a vein and you bleed out suddenly? I don't have any of my jewels here that can help recover the damage so it'd be embarrassing to have to call for aid over the amber due to me biting my own partner's jugular!