blowjob vs encomium

blowjob

noun
  • Excessive praise. 

  • An act of fellatio, or sucking a penis or other phallic object (such as a dildo). Stimulation of somebody's penis or testicles with a person's lips, tongue or mouth with the purpose of giving the receiver sexual pleasure. It may or may not result in orgasm. 

encomium

noun
  • Warm praise, especially a formal expression of such praise; a tribute. 

  • The eighth exercise in the progymnasmata series. 

  • A method within rhetorical pedagogy. 

  • A general category of oratory. 

  • A genre of literature that included five elements: prologue, birth and upbringing, acts of the person's life, comparisons used to praise the subject, and an epilogue. 

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