doggy style vs puppy

doggy style

noun
  • The position assumed for doggy style intercourse. 

adv
  • In a position whereby one partner is on all fours and the other partner is penetrating from behind. 

adj
  • With one partner on all fours and the other penetrating from behind. 

puppy

noun
  • A young dog, especially before sexual maturity (12-18 months) 

  • A (generic) thing; particularly something that is a nuisance; a sucker. 

  • A young rat. 

  • A young seal. 

  • A woman’s breast. 

verb
  • To bring forth whelps or give birth to pups. 

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