beefcake vs muscleman

beefcake

noun
  • Imagery of one or more muscular, well-built men. 

  • Used other than figuratively or idiomatically: see beef, cake. 

  • Such a male, especially as seen as physically desirable. 

muscleman

noun
  • A man with developed muscles. 

  • A bodyguard. 

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