bum sex vs fudge packer

bum sex

noun

  • Anal sex. 

fudge packer

noun

  • A person who practices anal sex. 

  • A male homosexual. 

  • Used other than figuratively or idiomatically: see fudge, packer. 

How often have the words bum sex and fudge packer occurred in a corpus of books? (source: Google Ngram Viewer )