Noisy Fuck An Erotic Story My sister is really a noisy fuck. At least Helen is. Once, when she was about ten years old, she screamed so loudly when Dad was fucking her, that the neighbors thought she was being murdered, and called the cops. Thankfully, she didn't have a bruise on her that day; though Lord knows what might have happened if the social-worker had pulled down her panties and found Dad's thick sticky cum leaking out of her vagina, instead of just looking her body over for the horrible beating she supposedly was having. It's because of THAT, that we moved out from the city to our present house. Be they ever so friendly, nosy neighbors are noxious. Especially when the whole family likes to run around in the buff ... or do other things that Mrs. Grundy would have fits about ... Like what my little sister and I were doing last night. Like I said, Helen is a screamer. It was her screams and yells that brought Mom into us kids' bedroom, where Marie and Jessica were watching me lay the pipe in their big sister. Helen was panting, moaning, then yelling and screaming, as her tight little tube got even tighter around my swollen prick; desperately milking for the seed her body knew was in there. The kid might not want a baby intellectually; but her body had other ideas; working desperately to reproduce with her own brother. I couldn't help it. I'm only human myself. "Oh God," I groaned, "I'm going to ...," as if to give her a chance to pull off before I spasmed her belly full of cum. Only, the moment I said that, I was ALREADY squirting the first thick satisfying surge of baby-juice into my little sister's fertility. God that felt good to let it go inside her where it belonged. "Uh, UH ... Here it comes," I warned again; this time pulling back as if to extract my spasming penis before it was too late. Helen's body milked desperately one last time, before her brain got the message. Still, I was already spewing my second shot into her by the time we pulled apart; and Mom got there just in time to see the third and weaker surge splatter wetly against Helen's open and sticky crotch, before I managed to pull away and slide my now weakening member into our little sister where it belonged. Mom won't let Dad and me cum in the older girls. She says one pregnant teenager in the house is enough; and we won't be able to afford any more kids for at least a year or two. However, she doesn't want any of her kids, boys OR girls, to be sexually neglected either. So while she insists that we fuck all of the girls at least once a day, she also insists that we only cum in the younger ones ... Like Marie. Mom always did try to ensure that all of us kids weren't neglected when it came to sex ... even if she and Dad had to do it themselves, like when I was smaller, and even the older girls were too young to fuck yet. Heck, I remember even when I was ten, and already Dad and I were fucking both Denise and Carol, two or three times a day, that many nights I'd go to sleep snuggled up between Mom and Dad, with his prick squirting thick white cum into ME, at the same time I ejaculated my sperm into Mom. I remember many times, sucking Dad, Dad sucking me, Mom sucking me while I was sucking Dad, ejaculating in Mom's vagina, while Dad ejaculated in my mouth, and even more combinations I can't remember now. We're all pretty sure that I fathered my little sister Marie on Mom, sometime during that period, though we can't be sure. Which is one of the things that makes it so sexy to slide my prick inside the little kid ... Knowing I'm not only fucking my own little sister, but probably my daughter as well ... even if I can only get a little over half my prick inside the little girl when I do. Mom watched as I slid inside the little 5-year-old; still squirting and jerking to complete my orgasm inside a girl where it belonged. Even though I'm only able to get a little more than half my prick inside her, the cute little shit is so tight it's almost as satisfying as when Helen milks the whole thing with her vagina. Almost. Still, fucking your own kid adds a little extra thrill as well. Even if Marie's not my kid but Dad's, it's still exciting to think she is. Besides, just fucking your own five year old little sister is quite a thrill too. "Thanks, Billy," whispered Marie in my ear. While not having orgasms like her big sisters yet, the kid DOES like the feel of my prick inside her ... especially when I'm cumming. It seems the little twerp LIKES the sticky feel of semen inside her twat. Lord knows what's going to happen with that attitude, once she starts having periods. Well ... At least THAT will be a few years yet. "Mike I TOLD you to ...." Mom looked at the sticky mess my prick had made of Helen's crotch, and then at where white goo was leaking out of her youngest daughter's cunny, even stretched obscenely around my swollen prick. Then she just sighed in resignation; knowing it wouldn't do any good to yell at me now. Besides, I HAD spent most of my cum in the younger girl ... Hadn't I? From her viewpoint, it was hard to tell. Of course I felt a LITTLE guilty; but I wasn't about to tell Mom I'd not only ejaculated ON the 12- year-old's belly and vagina, but left at least two good squirts INSIDE her as well. Yeah, I felt a little guilty about that ... But not so guilty that the thought didn't leave me hard even after ejaculating both in her and her little sister. I hadn't exactly PLANNED on cumming in her; but that didn't mean it hadn't felt good when I did. And no, I wasn't PLANNING on doing it again later ... But if I did, I did; and I wasn't going to feel guilty about it either. So sue me. Mom just looked at the four of us and sighed. "Wipe your sister up," she finally ordered. "Even that stuff just sitting on the outside of her vagina can seep in and get her pregnant," she explained. As I was reaching for the bedside tissue she added, "And don't forget Jessica. It's not fair for HER to have to watch, and not get any." With that she was gone. As if I COULD forget Jessica. Pulling out of Marie's tight little slit, I rolled over on her big sister. Like I said before, I was still somewhat hard even after spending myself in the other two girls. So it wasn't much trouble to sink my slippery and still cum-dribbling prick in the middle sister of the three. Jessie might not be as noisy a fuck as her big sister, but she DOES like the feel of a thick prick sliding in and out of her tight little hole ... almost as much as I like sliding my prick in and out of her. God she feels good. "Uh ... Uh ... Uh," Jessie panted in my ear; humping back at me as her tight little tunnel milked and squeezed on my prick. Though not as tight as Helen when she goes into spasms, or even as tight as Marie who doesn't cum yet, it still feels exquisitely good to have your own little sister's vagina rippling up and down your prick in a loving embrace that has to be felt to be believed. And while Jessie doesn't have the nice tits her older sister does, or as tight as her younger sister, I CAN get all of my prick inside her, and when I cum I don't have to pull out like I do with the older girl. So, in her own way, it's sometimes more satisfying to fuck Jessica than the other two girls, or even the older ones. Like I said, Mom doesn't insist that I pull out of Jessica when I cum; seeing that she's only ten years old ... In spite of the fact that Jessie has the start of little titties on her breasts, fine hair appearing just above her tight little cunny, and has been having periods for a little over a year now. Mom says it will probably be a little over a year before Dad and I have to worry about Jessie's pants getting tight; so we should both enjoy cumming in her while we still can. I didn't know about Dad; but as long as Mom didn't mind, *I* sure wasn't going to object! So, this time when I felt myself cumming, I just let it go ... right into my little sister where it belonged. Surge after surge, and squirt after squirt spat into the little girl, while Jessie moaned and panted in my ear. God, did that feel good. The second orgasm left me drained and weak as I finally pulled away; my slippery seed now leaking from all three younger girls. With six younger, horny, and eager little sisters in the house (Well ... OK, five, if you don't count Misty), all ready and willing to take their big brother's sperm right up inside their tight little bellies; spurting in thick white jets against their developing fertilities, is it any wonder my life as a teenager often seems like most teenager's idea of a wet dream? "Mmmm ... C'mere," Helen murmured sleepily; snuggling back against me with her butt-end. It seems that with me pulling out so prematurely, the 12-year-old wanted to snuggle so she could get to sleep. Mom just passed by the bedroom door, just in time to see me lift the 12-year-old girl's leg so that my slickened and cum-dripping penis could wipe up the slime still oozing on Helen's cunny lips, and slide back inside the girl's vagina where it belonged. We both gave a sigh of relief as the almost aching member bottomed out inside her, where it was held in such a warm and welcoming embrace ... Not really having sex; just enjoying the pleasure of being mated ... We both knew that sleep would come easily now. "Mike!" started Mom, when she saw me pushing my cum- coated penis inside my sister. "Huh?" I was too sleepy now from both it being bedtime and finally having enough sex, that I couldn't really relate to what was bothering my mother. "Oh never mind," she finally sighed; looking somewhat exasperated at her eldest son and three of her daughters, all cuddled up together like kittens in a blanket. "Just go to sleep," she added; unable to help having a grin at the sexy yet somehow innocent sight of a 16-year-old boy cuddled up to his three younger sisters, his prick still leaking incestuous cum in the oldest one's fertility, and his seed dripping from the moist, reddened, and slightly swollen cunny-lips of all three girls. Mom shook her head and finally left ... a somewhat (proud?) smile faintly creasing her lips. As I was drifting off to sleep, I heard creaking sounds from the next room going faster and faster. I guess knowing that I was fucking all three of the younger girls had gotten Dad and the older girls horny. That is, as if they really needed an excuse. The creaking grew faster and faster, while I heard pants and moans; followed by a sudden grunt as the creaking stopped ... creaked again ... stopped, and then creaked one last time. "Dad," I heard the faint voice of Carol. No reply. "Dad!" came the teenager's complaint again. "What?" "Dad, you've GOT to stop cumming in me like this." ".... mumble." "Because I might get PREGNANT." "...." "So she does. Only Mom would have a FIT, if I did." "...." "Oh go to sleep." I could tell my sister had given up. Just knowing the 13-year-old down the hall was going to sleep with as much of Dad's sperm inside *her* fertile young tummy as her year-younger sister had mine inside hers, was enough to make me squirt one last time; emptying the last drop my prostate contained into my little sister's 12 year old, fertile young belly, where it belonged. It didn't even really feel all that good ... It just felt RIGHT, somehow; as if my sister and I had been intended to breed, from the day we were born. That final release knocked me out like a light. In spite of cumming twice, and fucking all three girls at least once the night before, I must have cum inside Helen sometime during the night; as her crotch was sloppy wet; and she practically sloshed inside. Not to mention that the bed had an enormous wet-spot as well. Damn ... and I didn't even wake up. Who knows ... From the feel of the amount of thick goo oozing around my half-hard prick, maybe I came even twice during the night. In any case, it must have been just a few minutes before I woke up; as my penis was still dripping when I pulled out; drawing a faint, "Ooh," of disappointment from her. The two younger girls were already up; so I pulled out carefully and took a quick wash myself; planning on waking the 12-year-old when I finished, so SHE could use the bathroom. Only .... "Breakfast!" yelled Mom, just as I finished brushing my teeth. "If you don't come get it ... you don't get it!" Hearing waking-up noises from inside the bedroom, I left Helen to her own devices. I was HUNGRY after all that sex the previous night. Well ... Mom says teenagers are hungry (and horny) all the time. I suspect she's right. When I arrived in the kitchen, everybody except me and Helen was already eating. Denny (Denise) was just picking at her food; her slightly swollen belly just barely noticeable when she sat down. Mornings these days usually were times of poor appetite for her; though she usually made up for it quite well later in the day. I could tell that Dad had taken care of both older girls at least once in the night, as both she and Carol had that bright-eyed and freshly-fucked glow that only sexually-satisfied teenagers can show. Dad often is almost as horny as I am. Looking at Dad, I shook my head. The horny old goat had Jessica sitting on his lap; his big (Well, bigger than mine anyway) prick buried in the child's body, while both he and my little sister ate breakfast from the same plate. God, I was getting a hard-on just watching. As I turned the corner into the kitchen, my hard-on almost hit my niece in the face. Niece? Well ... sister? Denise had her when I was only 13; so I'm fairly sure she's not MY daughter, though I suppose it's possible. Mom thinks it's more than possible. Well, sister, niece, or daughter, the kid's incredibly cute; and like the rest of the family, has a mind of her own when it comes to sex. I barely had time to open my mouth to object, when the little girl reached out, grabbed my prick, and then swallowed it ... as much as a 3-year-old COULD swallow anyway. At three feet, three inches tall, Misty is just exactly the right height where her mouth is at the same level as a man my size or Dad has his prick ... especially when that prick is erect and fits nicely into the little girl's mouth like it was made for it. Misty rarely misses a chance to take any erect prick, that passes within three or four inches of her mouth. Oh God, does it feel good when the little shit uses her tongue on me like that. "Mmmm, Mmmmfff," she made yummy slurping sounds around my prick, while the whole family looked over at my predicament and giggled. It isn't often you see a little 3 year old girl leading her brother around by his prick ... in her mouth yet! "Misty, I'm going to ...." My warning didn't slow the toddler up. If anything my little sister/niece just sucked harder. "Mmmfhk! MmmphkkK!" she choked, as I suddenly exploded in her mouth. The warm sucking sensation, while watching Dad mated to the child's older sister, right at the breakfast-table, was too much. Even though I could barely get a little more than the head of my prick in the child's mouth, it was now belching thick greasy gobs of semen right down the little girl's throat ... partly choking her as she tried to breathe! "Oh God, I can't help it." In spite of leaking eyes and cum suddenly splurting out her nose, Misty kept sucking the precious (to her) thick stuff out of my squirting penis until it finally started to shrink, and she eventually managed to get the whole thing into her mouth and strip the last sticky drops out of my wilting prick. "`Tanks, Mikey," she finally said; releasing my prick before taking a finger and wiping white goo off her cheek where it had exploded out her nose. Still wiping sperm off her face, the child licked each finger clean as she slid into her seat for a more "normal" breakfast. The little twerp is weird. Something about oral sex. Oh she likes a finger up her tight little cunny, just about as much as ANY girl her age does; but lick her "down there", and the child just goes WILD. And, as you can tell, she seems to like semen "right from the bottle", almost as much. She doesn't seem to like licking her sisters so much though; though she'll do it if, "returning a favor." Misty, if she likes this as much when she grows up, is going to be a boy's wet-dream. Of course, thinking about it, so are any of the rest of my sisters. Watching Misty swallow my prick (and cum) like that made Dad start jerking HIS cum into Jessica. Oh, it wasn't NEAR as obvious as what we had just done; just a short groan from Dad, and sudden silence from my little sister ... and then a white smear appeared where Dad's prick vanished into the 10-year-old's body. But it was quite clear to all of US what had just happened. Jessica's flat little tummy just rippled a tiny bit; showing little outward signs of the erotic dance going on inside her, where Dad was ejaculating great quantities of incestuous sperm up next to her developing uterus. Only an intense look of concentration betrayed how the little girl's tight little sleeve was massaging her father's penis; milking it for each precious drop of incestuous seed. Other than that ... AND the thick fatherly prick vanishing into the child's body, there was little sign that Jessica wasn't just an innocent little girl sitting on her father's lap, like any child would. Of course, not many fathers these days sit naked, with their equally naked little girls on their laps ... and their thick pricks buried inside those same little girls' tight little slits. With us, it's just the way we do things, more often than not. Once finished, Dad and Jessie just turned back to eating breakfast as if nothing had happened; his now softening prick still buried inside her. I guess it was THAT, that kept everybody but Mom from noticing Helen arriving. "Mike!" "Uh ... Yes Mom?" I wondered what I had done now. Nothing TOO bad I hoped; especially as I hadn't even started eating breakfast. "Is that your sperm leaking down your little sister's leg?" I looked. Sure enough, twin drools of slippery goo were sliding down both of the little girl's legs; the right one already soaking into the child's socks. "Uh ... Maybe," I tried; then added, "I guess so," at my mother's annoyed look. Well, it wasn't Dad's, and that I guess left me. "What have I TOLD you about cumming in Helen and Carol?" she asked. ("Not to mention Denise," she added under her breath.) "Uh ... I ...." "I TOLD you to be CAREFUL when you cum in the older girls ... ESPECIALLY when they're between periods like right now," she fumed. Well, I WAS being careful when I came in my sisters ... careful to ejaculate right up inside them whenever I could. But I didn't say that to Mom. By this time I had seated myself at the table; and was helping Marie fit her tight little slit over my half-hard prick, so we could eat breakfast mated, just like Dad and Jessica were. Like I said before, we often do this; and Mom doesn't mind like she would if we did it with the older girls. Speaking of which .... "When was your period?" Mom asked Helen. "A little over a week ago ... I think. It might be a little longer." "Shit. You'd think you two were TRYING to make a baby." Mom thought a bit, then continued, "Well, what's done is done. It's too late now. In fact, I guess if it's possible for you to get your little sister pregnant, you already have. I've already cussed your father out for ejaculating in Carol, so you might as well continue." "Huh?" I let a last little cum that Misty hadn't drained me of trickle out into Marie. After a release like that, my little sister and I could enjoy the pleasure of being mated while eating, without the urgency of fucking until we came. "Since you and your father both seem to be determined to knock up your sisters, I said you might as well continue. There's no point in pulling out NOW ... Not when you both have enough sperm in each of the girls to knock up an army. Only for the next month or so, I don't want you fucking Carol, or YOU," she turned to Dad, "fucking Helen. At least THIS way we'll know whose baby they're carrying." ("Unlike Misty," she added, under her breath.) So, that's how, that very morning, after breakfast, I watched my father slide his swollen prick into Carol's tight little cunny; sliding in and out of the youngster's body until he finally came; spewing the little girl's 13 year old body full of incestuous cum, as Dad tried his best to father yet another child on his second-oldest daughter, just like he had twice before with her older sister. At the same time Carol humped madly back at Dad; doing her best to reproduce with her own father. Since it was fairly apparent that if she wasn't already pregnant by Dad, she soon would be, my sister had obviously decided to enjoy it. And she did. After that, the whole family watched as I slid MY prick into Helen, and pumped HER tight little tummy full of baby- juice. Only (like I said before) Helen is a screamer. First grunting and groaning, then yelling and wailing, my little sister writhed and squirmed and then suddenly her tight little tube began milking and squeezing on my swollen prick until I had no choice but to squirt inside her. Only this time, instead of pulling out and ejaculating my sperm in our little sister, I let every drop flow into the little 12-year- old's tight little belly until my prick ached with squirts I no longer had. All the time I was cumming in her, Helen was wailing and grunting and yowling; fighting to get me as deep inside her uterus as I could go. It wasn't until she finally collapsed in exhaustion that I finally pulled out and slid my now half-hard, but still cum-dripping prick into Jessica, so she wouldn't feel neglected, since Dad already had HIS prick halfway or better inside Marie; leaking the last of his thick heavy cum into the little 5-year-old, while our two other sisters looked on in envy. "Mom?" asked Misty, "While will *I* be able to fuck Mike like that?" I guess seeing her big sister wailing and screaming with such obvious pleasure had made the little girl want some of the same thing for herself. Well, I told you my sister was a noisy fuck.