A short interlude with nieces III An Erotic Story "Uh, is Uncle Fred really going to do it to me?" I asked; looking down at where the enormous member of my uncle was about to slide into my crack. Somehow, even after watching my handsome uncle impregnate both of my sisters, and even getting on the bed so he could climb between *my* legs an hour later, I just couldn't quite believe my mother would let me do it too. After all, for most of my life I've watched my two big sisters repeatedly get to do things that I was shut out of because I was, "Too young." That Momma would let me actually fuck her brother and even have his baby, was almost unbelievable. Yes, I know what happens when a man ejaculates his sperm in a woman, like it looked like my uncle was about to do to me ... she gets a baby in her tummy. I'd wanted a baby in mine, ever since I learned about such things from Mrs Galloway in Sex Ed, about a month before I had my first period and knew it was possible. That Momma would actually *allow* me to have one, (and with Uncle Fred too!) was mind-blowing ... but if you think I said anything to make her think twice about letting me, then you're crazier than I am. Mom started to answer at about the same time it became obvious that Uncle Fred WAS. I groaned as the enormous member started inside me. It HURT a little, in spite of my practice with the toothbrush holder. Uncle Fred's prick is bigger than anything I've ever had in me down there. But I somehow managed to grit my teeth and not say a word. I didn't want Momma stopping me from finally getting in on the adult things like my two big sisters were. Thankfully, Uncle Fred isn't as big as those porno stars I'd seen him and Momma watching on TV that night ... I'd have been ripped open for sure. It STILL hurt a little though, each time my uncle inched another tiny bit of his penis into my body, where it would (hopefully) soon be squirting my womb full of his sperm, like that diagram Mrs. Galloway showed us. God, I couldn't wait. Thank Goodness, Momma had Uncle Fred promise to impregnate me as often as he can, in case I don't catch the first time. "Oh God! I can't help it ... she's too TIGHT," groaned Uncle Fred; suddenly jamming himself in HARD into me, before I could worry that he might decide to pull out. I couldn't help letting out a small yelp, as I felt my uncle's prick swell, then flex, then swell again, as an almost painful look twisted his face. I figured from watching him do my two sisters that he was probably squirting his sperm in my tummy right then. God, what a disappointment! I wanted to FEEL each thick white squirt of my uncle's sperm jetting into my body, as we worked together to make a baby. Just the thought that he WAS doing just that though, was enough to make my cunny clamp and squeeze on my uncle's prick, like I hadn't known it could; milking each precious drop of his potent seed into my womb where it belonged. When we finished, I looked down in satisfaction at the gooey mess Uncle Fred had made in my crotch, while I knew that millions of his sperm were even then squirming up inside my tummy, getting me pregnant with my own uncle's baby (or, delicious thought, babies). With any luck, We not only could have this kid together, but two or three more, as long as Momma doesn't mind. No, older kids may think that a nine-year-old girl like me is just too young to fuck my uncle, take his baby-making sperm right up in my tummy like an adult, and even have my own uncle's babies .... .... But that doesn't (and didn't) stop me from doing it anyway. Feeling your own handsome uncle's thick prick swelling and jerking his life-giving sperm into your hole, while he spasms your tummy full of his babies, is a sensation that every girl should be allowed to feel at least once, before she starts high- school and is too old for such things. Thank Goodness Momma and Uncle Frank both appreciate what this sort of thing means to a girl like me.