concupiscence vs pansexuality

concupiscence

noun
  • An ardent desire, especially sexual desire; lust. 

  • the desire of a person's lower appetite, contrary to reason, which subjugates and inclines them to experience temptation and to give in to sin, due to the Fall and original sin. 

pansexuality

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

  • Sexuality that encompasses all kinds of sexuality. 

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