copulate with vs doink

copulate with

verb
  • to engage in sexual intercourse with someone 

doink

verb
  • To have sex with. 

  • To bounce after a collision. 

noun
  • A joint (cannabis cigarette). 

  • A fool; a jerk; a worthless person. 

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