bathhouse vs dousing

bathhouse

noun
  • A business with bath-like facilities, which chiefly serves as a place for sexual encounters, especially among men. 

  • A building where swimmers can change clothes. 

  • A building with baths for communal use. 

dousing

noun
  • The act by which something is doused. 

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