mons vs shaft

mons

noun
  • The pubic mound or mons pubis. In human anatomy or in mammals in general, the mons pubis (Latin for "pubic mound"), also known as the mons veneris (Latin, mound of Venus) or simply the mons, is the adipose tissue lying above the pubic bone of adult females, anterior to the pubic symphysis. The mons pubis forms the anterior portion of the vulva. 

  • A mountain or extinct volcano on a planet or a moon. 

shaft

noun
  • The main cylindrical part of the penis. 

  • A vertical or inclined passage sunk into the earth as part of a mine 

  • A vertical passage housing a lift or elevator; a liftshaft. 

  • A beam or ray of light. 

  • Anything cast or thrown as a spear or javelin. 

  • The main axis of a feather. 

  • Any column or pillar, particularly the body of a column between its capital and pedestal. 

  • The long, narrow, central body of a spear, arrow, or javelin. 

  • The chamber of a blast furnace. 

  • A ventilation or heating conduit; an air duct. 

  • A relatively small area of precipitation that an onlook can discern from the dry surrounding area. 

  • Any long thin object, such as the handle of a tool, one of the poles between which an animal is harnessed to a vehicle, the driveshaft of a motorized vehicle with rear-wheel drive, an axle, etc. 

  • The long narrow body of a lacrosse stick. 

verb
  • To fuck over; to cause harm to, especially through deceit or treachery. 

  • To equip with a shaft. 

  • To fuck; to have sexual intercourse with. 

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