enjoyment vs titillation

enjoyment

noun
  • An activity that gives pleasure. 

  • The exercise of a legal right. 

  • The condition of enjoying anything. 

  • An enjoyable state of mind. 

titillation

noun
  • A pleasurable or sexually exciting sensation. 

  • The process or outcome of titillating. 

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