Odontophilia is a sexual fetish involving erotic arousal, urges, and fantasies involving teeth. This fetish may involve licking or biting someone’s teeth, biting someone and leaving an imprint of teeth on their skin, or removal of teeth. Someone with this fetish is called an odontophiliac. The word is derived from the Greek prefix “odonto,” meaning tooth and the Greek suffix “philia,” meaning a love or obsession with.