In junior high school calling a girl a cow was one of the biggest non-profane insults regularly used. I was lucky enough to be within traditional weight and height boundaries so that insult was never used against me. It's ironic that later in life, after having two kids, becoming and being called a cow became an odd mark of pride for me.
Like so many other things it starts off innocently enough. I had two kids and breastfed both of them. My husband was fascinated with this whole process, not just the fact my boobs went from a respectable C cup to an overflowing D. Every man is excited by that event. But Michael not only liked this, but liked to watch my babies nurse, and didn't mind that I had to wear nursing bras and stuff them with leak-proof pads. I wasn't surprised that he didn't mind getting a little breast milk on him from time to time when I leaked in bed. But when we had sex for the first time after giving birth, he latched on to my tit and wouldn't let go until he had drunk half his fill.
I liked being on top, it gave me a sense of control. I wasn't big on lying back and letting a man slam his cock into me; I always wanted to be an active participant during sex. So there I was, kneeling above my husband, working his cock back and forth in my cunt, when he sat up and kissed my neck, which I liked, then worked his way down to my breasts, which I also liked, then I realized he was sucking on my left nipple, which I normally liked, but he wasn't sucking to give me pleasure, but to drink my milk.
"Stop that," I said, pulling my tit from his mouth. "That's for the baby."
He didn't say anything and went right to my other tit. He made a noise I interpreted to mean he thought my milk was delicious.
"There won't be enough for the baby," I complained, pulling my other nipple out of his greedy mouth, crossing my arms in front of my breasts and leaning back out of easy range.
"Sure there will be," Michael argued. "Haven't you always told me that your breasts will make as much milk as he needs?"
"That's with just him drinking!" I hissed at him.
"What about women who have twins?"