What my 5- and 7-year old daughters call breasts. They witnessed their little twin brothers breastfeed, and therefore have no doubt as to the function of mammary glands on a human.
Mommy, look -- my dolly is having some of my milkies. (her shirt is up and the doll is "nursing.")
This is not "sick" -- it is a healthy thing that the daughters are learningwhat to do when they have a baby.
she got some nice milkies, i would like to suck on them. damn baby gurl let me see those milkies. you pay her money to look at those milkies and she lets me suck on them for free.