Dark Desires — Lydia Parks

When Nathan meets Amy, she's in tears. Her boyfriend has left to consider their relationship; he's frustrated that she's not more interested in sex. Nathan knows he should leave the young woman alone--relationships with a four-hundred-year-old vampire can be hazardous for mortal females. But he can't fight the attraction any more than he can understand it. He offers to become her sexual tutor and show her how to please her boyfriend. � Unable to battle his power of persuasion, Amy agrees.