I was doing the mission where you need to return a werewolf blood vial to the prince, and the guard spots me and says I need to leave, I pay him a hundred bucks and he lets me continue, so far so good.
But then, when I remember I have to get to the CS room, I use quicken the blood on him to make him sleep and get a little blood for myself, and he dowsn't fall asleep, instead he starts shooting at me, so I decide to drain him dry and killhim.
Problem is:
Why didn't he fall asleep?
Why didn't I loose(or lose idk) humanity by killing him?