manhood vs sweet spot

manhood

noun
  • The male genitalia, especially the penis. 

  • The self-concept of a man being with respect to his possession of the various qualities traditionally and ideally ascribed to manliness; a man's sense or view of himself as being more or less manly. 

  • He was a strapping youth poised on the brink of manhood. 

  • The state or condition of being a human being. 

  • The idealized nature of a man: all of the characteristics traditionally and ideally ascribed to manliness regarded collectively. 

  • The state or condition of being a man. 

  • All of the men of a given place, area, or any human subgroup (ethnicity, nation, race, religion, family, work crew or ship's crew, etc.) regarded collectively. 

sweet spot

noun
  • The clitoris, prostate gland, or other center of sexual pleasure. 

  • Any place that is optimal for obtaining a certain desirable effect or result. 

  • Any of several places on a bat, racquet, etc., with which to hit a ball, resulting in the latter rebounding with some optimal desirable effect, such as minimum vibration or maximum velocity. 

  • Any set of conditions that is optimal for obtaining a certain desirable effect or result. 

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