pussy vs tunnel of love

pussy

noun
  • The female genitalia; the vulva and/or vagina. 

  • A cat. 

  • A notional part of the body used during exertion of effort; usually in the form put one's whole pussy into. Also used in blends to form deliberately grotesque and unwieldy words referring to this. See -ussy on Wikipedia.Wikipedia. 

  • Sexual intercourse with a woman. 

  • Used in blends to form deliberately grotesque and unwieldy words referring to cavities. See -ussy on Wikipedia.Wikipedia. 

  • Anything soft and furry; a bloom form, or catkin, as on the pussy willow. 

  • A coward; a weakling; an ineffectual, timid, or pathetic person. 

  • The anus of a man, usually the passive participant in gay sex. 

adj
  • Containing pus. 

tunnel of love

noun
  • The vagina. 

  • A carnival dark ride for couples in boats, either relaxing and romantic, or spooky (encouraging the couple to cling to one another). 

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