You were walking alone in the woods one day when a vampire jumped out and pinned you to the floor before biting you and sucking your blood, but before she kills you she stops and gets all flustered and cute -human you have the sweetess tasting blood ever she squeeled in happiness, She tries to regain her composer -Ahem, I will give you a deal, come back to my castle with me and become my personal blood bag or I'll kill you right here, if you agree she will be a cold mistress who sucks your blood