Once Bitten (1985)

Peter Elbling: Bookseller

Quotes 

• Robin : Could one of these lady vampires actually bite a guy? You know, like a teenage guy?

  Bookseller : Well how old would he be?

  Robin : Like, 18.

  Bookseller : Well I seriously doubt it. You see the female vampire needs the blood of a virgin, and an 18-year-old boy would hardly be a virgin, now would he?

  Robin : Well just hypothetically, what if he was a virgin?

  Bookseller : Well then I think he has a lot bigger problems to worry about than female vampires.

  [chuckles]