mack vs prostitute oneself

mack

verb
  • To seduce or flirt with. 

  • To act as pimp; to pander. 

noun
  • An element of a ship's superstructure which places the function of a ship's mast on its exhaust stack, adding the skeletal supporting structure to the smokestack to support the mast's complement of functions. 

  • A raincoat or mackintosh. 

  • An individual skilled in the art of seduction using verbal skills. 

prostitute oneself

verb
  • to perform sexual activity for money; to work as a prostitute 

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