bisexuality vs sensuality

bisexuality

noun
  • The state of being sexually or romantically attracted to members of either sex or gender. 

  • The state of being bisexual (“having both male and female parts or roles”). 

sensuality

noun
  • The state of being sensual, sensuous or sexy. 

  • A preoccupation with sensual pleasure. 

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