Nymphomania
The nymphomaniac is obsessed with sex. A charcter afflicted with this derangement is always "on the prowl" and should attempt to consummate as many relationships as he or she can, according to the character's orientation (which may well change over the course of the chronicle). At the very least, the character must roll willpower (base difficulty 7, modified by the attractiveness of the potential partner) to resist reasonable sexual overtures. Note that this is not a need for physical contact and intimacy. Nymphomaniacs often eschew all but actual sexual activity.
Among vampires, who cannot experience sexual pleasure, this condition is known as Satyriasis.
