eroticism vs pansexuality

eroticism

noun
  • the state of being erotic, or of being sexually aroused 

  • sexual excitement, especially if abnormally persistent 

pansexuality

noun
  • Sexuality that encompasses all kinds of sexuality. 

  • A sexual orientation characterized by the potential for aesthetic attraction, romantic love and/or sexual desire for people regardless of their gender or sex. 

How often have the words eroticism and pansexuality occurred in a corpus of books? (source: Google Ngram Viewer )