These female comics have an obsession with their sex organs. Never heard male comics going on and on about their penis. I think it betrays the fact that they think of themselves as primarily a vagina with a body attached.
It’s all about shock. Many men work blue and talk about sex, if not their specific organ. The problem with shock is you have to turn up the flame constantly and sometimes you run out of fuel. A guy like Seinfeld or Leno picks up the aper and can write 3-or 4 jokes most days.