BOB vs quim

BOB

noun
  • Vibrator (device designed to stimulate a woman's genitals). 

adj
  • Back-of-the-book; denoting those stamps in a catalogue that are not used for the payment of regular postage fees, and are displayed separately in the catalogue after that listing; the division between these two groups varies with the publisher. 

quim

noun
  • The female genitalia; the vulva. 

  • An extremely unpleasant or objectionable person. 

adj
  • Affectedly nice, prim. 

  • Moving with ease and precision. 

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