indecency vs sexploitation

indecency

noun
  • Lack of decency; the property or degree of being indecent 

  • Something showing lack of decency; something (such as a word) that is indecent. 

sexploitation

noun
  • Sexual exploitation in the media (especially film). 

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