Selective Thirst
Your aristocratic palette prefers the taste of a particular “vintage” of mortal blood, even to the point of spurning all other flavors. You may favor the delicate nectar of youthful virgins, the robust draught of the Norse or the touch of piety in a priest’s veins. Whatever your tastes, you may drink only from mortals who meet your criteria. All other blood tastes foul and rancid to you, and you will immediately vomit it like mortal food even in the throes of frenzy. Even your exacting sensibilities find Cainite blood sweet to the taste, no matter its source. Ventrue may not purchase this Flaw.