When Nathan meets Amy, she’s in tears. Frustrated that she’s no more thinking about sex, her partner has remaining to consider their relationship. Nathan knows he should keep the young woman alone-relationships having a four-hundred-year-old vampire could be hazardous for mortal females. But he can’t battle the attraction any longer than he can understand it, so he offers to become her sexual teacher and display her how exactly to please her boyfriend. Unable to fight his power of persuasion, Amy agrees.

While Nathan is seducing Amy in ways she’s under no circumstances imagined, and showing her things no mortal enthusiast could, she’s falling deeply in love with him. When she learns his secret, she’s ready to join him in eternity. Haunted by remembrances of his previous, Nathan must discover a way to convince Amy that she doesn’t belong in the darkness. But can he convince himself to let her go?