The Blinding Knife - Pg 111

   "They only actually cut off the right breast--or their left if they were left-handed--and perhaps they didn't make the flat women join them. But the Breastless makes a better name than the Women Who Cut Off One Breast, Sometimes, If Their Breasts Were Big Enough To Interfere with Archery."

   The girls giggled.

   "The story isn't true, of course," Essel said. "It endures, probably, because men are fascinated with women who don't have to take their shit, and women are fascinated with women who don't have to take men's shit. I personally can't imagine a woman dumb enough to cut off what she could bind with a piece of cloth."