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Jimmy, predictably, was soon even more tense; not only was Hannah not especially interested in him, but she was spending practically every day with Addie and Margie--leaving precious little time for him to fuck either one of them! He managed to poke Addie occasionally (a favorite strategy was to slip into the shower together and fuck while Hannah was helping Margie with the babies), but Margie was now so large that she couldn't fuck comfortably in any position. And even when Addie was available to fuck, she seemed very preoccupied, with worry about her babies never far from her mind.

"Oh, Grandma," Jimmy said, holding Addie close and thrusting his cock deep inside her as the shower water splashed on his back, "I wish you wouldn't look so sad."

"I'm sorry," Addie said, feigning a smile as Jimmy thrust his cock into her pussy; "I'm just worried about my boss, and Hannah, and Frank...I'm afraid someone is going to find out what we've done and take away our babies!"

"Hush now," Jimmy said, realizing Addie's voice might be overheard by Hannah, "don't worry; nothing will break us up, I promise."

Addie nodded, but still she sobbed silently as Jimmy continued fucking her, fucking faster and faster as he reached for his climax. He tried to make Addie come, rubbing her clitoris as he fucked her, but the more he fucked Addie, the more agitated Addie seemed to become; finally he just let himself go and squirted deep inside her, spurting jets of cum against the mouth of her womb where -even now -a tiny 2-month old fetus was growing.

Margie, meanwhile, continued growing bigger day by day, missing her due date in late September; tense days followed as everyone in the house wondered when she would pop, but at last Margie finally did give birth to her baby a week later, a plump and healthy 8-pound baby boy she named 'Jacob'. This at last brought all fucking to a stop, since Addie, Jimmy and Hannah had their hands full looking after Addie's babies and also looking after Margie (while also trying to keep up with school and work).

Jimmy, of course, was immensely proud of his new son, just as he was proud of Addie's daughters, but the strain of pretending not to be their father did wear upon him. At length, he even resorted to something he hadn't done for a long time -jacking off to relieve his pressure.

Somehow, though, the family kept going and Jimmy became philosophical as he reminded himself that he had known there would be consequences for knocking up both his mother and grandfather. Whether he could be open about it or not, he had an obligation to be serious about his schoolwork and support the family as best he could, whether Hannah secretly intended to demolish it or not.

About a month later in November, Jimmy was in such a philosophical mood when the time came for Addie and Margie to take their babies to the doctor for a checkup. Hannah had wanted to go too, but she had developed a nasty cold and Margie was insistent that Jimmy stay behind to look after Hannah. This seemed frivolous, but then Margie gave Jimmy a wink and he remembered how she had agreed to help him bed his sister all those months ago.

"It's a great chance to be alone together," Margie whispered, "but try not to take advantage of her TOO much."

"What do you mean?" Jimmy asked. "Does she know...?"

But Margie and Addie were off in the SUV before Margie could respond.

"I'b sorry I'b such ad idcodvediedce..." Hannah said, pausing to blow her nose.

"Oh, don't worry about it," Jimmy said, setting a box of tissues on the coffee table in front of the sofa where Hannah was sitting, then sitting down in the recliner nearby. "Is there anything else I can get for you?"

"Doe, I'b fide," Hannah said. "You're so kide, Jibby."

Just then, Jimmy noticed Hannah's robe open just a bit -just enough to reveal the cleavage of her enormous breasts. Jimmy averted his gaze, but he was sure Hannah had seen him looking.

"Jibby?"

"Hm?"

"Hab you bid fuggig Bob ad Gradba?"

With Hannah's voice distorted by her congested nose, it took Jimmy a moment to realize she was asking if he had been fucking Mom and Grandma.

"What? No... Whatever gave you that idea?"

"Dode be coy wid me," Hannah said, smiling and pausing to blow her nose again; "I see you sbeaging off, whed you thought I wadd't loogig..."

Suddenly, Jimmy felt a rush of panic in his chest; Addie and Margie had shared their fears about Hannah's close contact with Frank, so Hannah must be confirming her suspicions now before going to talk with her father!

"Dode worry," Hannah said, "I wode tell, if you do somethig for be..."

With his heart still racing, Jimmy watched as Hannah reached for her purse next to the couch, then brought forth a wrapped condom. Stunned though he was, Jimmy would never forget how cute (and sexy) his sister looked as she gave him a sly look and let her gown slip off her shoulder to reveal still more of her breasts; somehow, the fact that she had a red nose and looked a mess just made her that much more adorable.

"I wad you to fug be," Hannah said.

"Excuse me?"

"Fug be! I wad you to fug be!"

Still stunned by this unexpected development, it took Jimmy's brain a moment to catch up with what his ears were hearing.

"Are you sure?" Jimmy asked.

Sure, Jimmy WANTED to fuck Hannah, but why did she have to pick now of all times?

"Look, I'm flattered," Jimmy continued, "but you're sick as a dog, Hannah..."

"Are you afraid to catch whad I'b god?" Hannah said.

"No, it's not that," Jimmy said. "The truth is, I've wanted you for a long time..."

"Ded fug be, Jibby," Hannah said, dropping her gown off her shoulders to reveal a pair of gorgeous breasts both huge and beautiful--heavy but pleasantly full, with big pink nipples. Jimmy was instantly hard, and more than a little grateful Hannah had the foresight to bring a condom.

"I dode wadda hab adybody see," Hanna said bashfully.

"Oh, I see," Jimmy said. "So it's just our little secret?"

Hannah nodded.

"All right," Jimmy said, standing up and feeling a boner as hard as an iron bar in his pants; it was so hard it almost made it difficult to stand up with his jeans on, so he just dropped his jeans and shorts and let his glory spring free on the spot.

Hannah obviously liked what she saw; instantly forgetting her runny nose and generally achy condition, Hannah reached forward to grasp the 7-inch penis when Jimmy stood before her, and murmured appreciatively as she stroked the shaft, feeling the vein-studded skin and imagining the swollen mushroom tip inside herself.

To Jimmy's surprise, Hannah then popped his cock into her mouth and proceeded to suck the head and shaft with a blowjob that was not only pleasurable, but also startling and messy. It was pleasurable because Hannah went at her task with remarkable gusto, but also startling because Jimmy had no idea his sister knew how to do anything like that, and messy because snot soon started to run from Hannah's nose as she energetically slurped and sucked on her brother's penis.

Indeed, Hannah had to stop to catch her breath several times (since she couldn't breathe well through her nose), and it wasn't long before Jimmy was taken over the edge to one of the best orgasms he had ever had; not two minutes after Hannah started, Jimmy began to squirt ropes of cum into Hannah's mouth, and she drew back in surprise lest the flood of cum block off her windpipe. Some she swallowed, but most spilled from the sides of her mouth and ran in gooey streams down her neck and chest.

"Oh, you're a mess," Jimmy said, realizing his sister's face was smeared with both cum and mucous; "here let me get you a towel..."

"I'b a dirdy girl," Hannah said.

"You are that," Jimmy said, after he finished wiping off Hannah's face, neck and chest. "Now it's my turn."

Laying Hannah back on the couch, Jimmy then lowered his face between her legs and found a hairy muff surrounding puffy pink labia and a surprisingly large clitoris. Somehow, it seemed appropriate that Hannah--a successful career woman at an early age, competing with men much older than herself--should have a big 'dick' (of sorts).

It didn't turn off Jimmy, though; spreading Hannah's labia with his fingers, he explored her sex with genuine curiosity, noting the subtle differences between her pussy and that of his mother and grandmother. Hannah's pussy was perhaps fleshier than that of the older women, but no less apt to grow wet quickly when Jimmy laved the sensitive inner flesh of her labia or flicked his tongue across her clitoris; soon Hannah was shuddering with pleasure as she came, and Jimmy knew she was ready to be fucked when he dipped his fingers into her tight hole and felt her wetness.

For a split second, Jimmy considered climbing up between Hannah's thighs and fucking her raw; after all, he desperately wanted to put a baby in her belly. But it would have been cruel to force her when she'd already showed him the condom, and doubly cruel to force her when she was sick like she was; so protected sex it would be.

"Are you ready now?" Jimmy asked, climbing up between Hannah's thighs and letting his penis (now dangling strings of pre-cum) hover tantalizingly over her pussy.

Hannah nodded, but reached quickly for the condom package. Jimmy nodded, and knelt back between Hannah's legs a moment as he tore open the package and then rolled the condom down carefully over his considerable length.

"It's been a while since I used one of these," Jimmy admitted, "but still a good idea. Four babies is enough, eh?"

Hannah smiled, and then watched in awe as Jimmy maneuved his penis up to the mouth of her pussy. The truth was, she had fantasized about this herself for months--ever since she first put two-and-two together and realized Jimmy must be the father of Addie's and Margie's babies, but she was reluctant to proposition her brother until she was sure--absolutely sure--that her guess was correct. Now she was sure, and now...

Now Jimmy was inside her, sinking his penis slowly into the clenching tightness of her slippery cunt. He went slowly at first, not wanting to hurt his sister, but there was no denying the passion both of them felt when Jimmy finally bottomed out inside Hannah, savoring Hannah's clenching tightness all around him as he rested his naked balls on her ass.

"Oh, Jibby--!" Hannah gasped, looking up at Jimmy.

"Oh, Sis..." Jimmy replied, giving Hannah baby-strokes to feel her friction; "damn, you're so tight...!"

"Oh, Jibby," Hannah said, "fug be!"

Jimmy was only too happy to oblige, and soon he was doing what he had only dreamt of before, fucking his own sister on his grandmother's couch. He went slowly at first--wanting to be gentle--but soon they gave up all pretext of gentleness; Jimmy slammed his sister hard, aiming to grind the nubbin of her clitoris between their pubic bones, and Hannah responded by wrapping her legs around Jimmy, and pulling him deeper inside her. Soon the only sound in the big empty house was the sound of Jimmy's hips slapping into Hannah's, and their fevered grunting as both of them reached for their next climax.

"Jibby," Hannah said, "will you led be od top?"

"You want to be on top?" Jimmy asked, slowing his thrusts to a gentler pace.

Hannah nodded.

"All right," Jimmy said, giving Hannah another quick pounding--churning the juices in her tight wet pussy-then pulling out and helping Hannah up so he could take her place on the couch.

As Hannah stood beside the couch (where she took the opportunity to blow her nose again) Jimmy savored his first good look at her body when she wasn't in a supine position. Businesslike she might be, but she was damn sexy too; her breasts were double-D's at least (like Addie's) and her wide hips and fleshy belly suggested she'd be well-suited to birthing babies when the time came for that.

'Someday,' Jimmy thought, 'maybe I can fuck her without a condom...'

Presently, though, Hannah made sure to check that the condom was still in place before she climbed atop Jimmy and then sank down on top of him, giving him a perfect slice of heaven as she slid her creamy slit all the way down his shaft, then sat there a long moment just cradling his cock inside her.

"My God, you're beautiful," Jimmy said, reaching up to cup and knead Hannah's pendulous boobs.

"Thag you," Hannah replied, starting to move atop Jimmy. Soon she was grinding her hips against his forcefully, grunting as she sought to impale herself with every downward thrust, and it wasn't long before she finally did cum, rubbing her clitoris with one hand while she propped herself up with the other.

"Ohhhh...!!!" Hannah wailed, "Jibbyyyy...!!!"

Suddenly Hannah began to shudder, and Jimmy was transported to another realm of pleasure altogether as Hannah's inside muscles went into spasm, clutching and sucking at the hard invader in her belly. If Jimmy hadn't just come a few minutes earlier, he was sure he would have filled the condom with cum on the spot.

"Hab you cub yet?" Hannah asked afterward.

"No," Jimmy replied, "but I'm not gonna last much longer; Goddamn, Sis, you really get into it!"

"Thag you," Hannah said, giving Jimmy's cock a tender squeeze with her vagina; "Now led's maig you cub too..."

Hannah then lifted back upright, and started fucking Jimmy with forceful up-and-down strokes, calculated mainly to get her brother off. But it was good for Hannah too, because she especially liked the feeling of being impaled on a good stiff cock...

Then suddenly it happened; as Hannah slammed her cunt down hard around his cock, Jimmy felt something snap and realized (a split second later, as Hannah lifted up, then slammed her hips back down again) that the condom had broken.

"Hannah, wait--!"

"Whad?"

But it was too late for explanations now; grasping Hannah's hips, Jimmy thrust upward as Hanna thrust downward, then felt a surging stream of semen explode from his cock and squirt deep into the uppermost depths of Hannah's unprotected pussy.

"Oh, fuck...!"

Still unaware of what was happening, Hannah felt blissfully happy as she saw the pleasure on her brother's face, but inside her body a potential catastrophe was unfolding. Even as Hannah settled onto Jimmy's lap, driving his penis up to its maximum length inside her, gushing torrents of sperm were blasting forth from the tip of his swollen helmet--veritable rivers of semen which splashed against Hannah's womb and coated every inch of her slippery slit. It was only a moment later, as Hannah felt a strange wetness between her legs, that she realized something was terribly wrong down there.

"Oh my God!" Hannah exclaimed, pulling off Jimmy's cock and seeing the busted ring of condom around the base of Jimmy's dick; "did you cub id be?"

As if there was any doubt, a great gurgling flow of semen then belched forth from Hannah's pussy a moment later, running down her thighs and dripping to the floor.

"Jesus, Hannah, I'm sorry!" Jimmy said. "But where did you get that condom anyway?"

Now that Jimmy had a chance to look at the wrapper more closely, it was a brand he had never heard of before.

"I god theb frub Dad's drawer ad our ode house," Hannah replied. "He left theb there after he left Bob..."

"Oh my God," Jimmy said; "you mean we were using condoms that were sitting around in a drawer for ten years?"

"Id thad bad?"

"Apparently," Jimmy said. "Jesus, Hannah, what are we going to do?"

Now passing beyond panic and into shock, Hannah began to cry--which was all the more dramatic because of the snot that started running down her face again.

"Oh, Jibby, Ibe sorry! I dode wadda habba baby!"

Jimmy thought for a moment, then considered a solution.

"Maybe we could get you one of those day-after pills," Jimmy said. "You know, just in case. There's a familyplanning clinic not far from here."

"Dad's a good idea," Hannah said. "Why dode we go dow?"

"I don't know if that's such a good idea," Jimmy said. "Mom and Grandma will be suspicious if we go now, what with you being sick and all..."

"You cad say dad agid," Hannah said, finally flopping onto the couch and putting her hand over her head. "I feel dizzy..."

"I'll get some ice," Jimmy said quickly, hurrying (still naked) to the kitchen to get Hannah an icepack for her head.

"Thag you," Hannah said. "So, will you tage be to the clidic toborrow?"

"Sure, Sis. I'm sure that will give the pill plenty of time to work."

Several minutes passed, as Hannah closed her eyes and Jimmy (now with his pants on) sat nearby, reflecting on the fact that his sperm was now swimming away inside Hannah despite their best intentions to keep it out of her. There was no doubt that the day-after pill was the right thing to do if Hannah wasn't ready for a baby, but still he wondered--as he looked at his sister's belly--if some of his swimmers hadn't already perhaps found an egg floating free in one of her fallopian tubes, and if one of them wasn't burrowing into that egg even now...

"You doe," Hannah said some minutes later, "as log as we're goig to the clidic adyway, baybe id wouldd'd hurt if we did id again, just this wudce..."

"Are you sure?"

Hannah nodded.

"All right," Jimmy said, "but we have to be quick about it; there's no telling when Mom and Grandma might come back..."


In fact, Addie, Margie and the babies stayed away much longer than Jimmy expected; they explained later that they decided to go shopping in the city, but Jimmy had a feeling the real reason they stayed away so long was to give Jimmy and Hannah a chance to have some quality time together. And 'quality' would indeed be an apt word for it; despite Hannah's cold, Jimmy fucked Hannah from on top, underneath, behind, and sitting (pretty much every position they could think of except standing) for the better part of two hours, punctuating their incestuous coupling with three more generous helpings of sperm which he squirted deep inside his sister's tummy.

When they were both finally spent, Hannah lay in Jimmy's arms and asked him if he was angry that she didn't want to have his baby.

"No, it's all right," Jimmy said. "A baby is a big responsibility; I'm just glad you don't want to turn us in to the police...or Dad."

"Oh, I would'dt do that," Hannah said. "But you hab to probise to fug your big sister dow, wheddever I wad to."

"Sure," Jimmy said, "just as soon as I buy us some better condoms."

Despite the strong smell of sex in the house, neither Jimmy nor Hannah let on what they had done after Addie and Margie came home, although sly looks from Addie and Margie suggested they were well aware of what had happened. Putting that aside, though, Jimmy and Hannah acted nonchalant the rest of the day, and the next day Addie let them borrow her red convertible so they could go out and do some 'shopping'.

But as it happened, fate was perhaps against their plan to reach the family planning clinic; driving along in Addie's car, Jimmy attempted to make a turn in heavy traffic when another car sped through the intersection illegally and Jimmy's only choice to avoid a collision was either to run over a pedestrian who was also in the way, or to swerve off the road altogether. Choosing the latter option, Jimmy ran into a light pole and totaled Addie's car.

Luckily, airbags saved Jimmy and Hannah from serious injury, but both of them were quite shaken up and never did get to the clinic that day. Jimmy was beside himself with concern that Addie would kill him for wrecking her car, but Addie was just relieved to know that her granddaughter and grandson were safe.

"You can replace a car," Addie said, "but you can't replace a human being."

Hannah reflected on those words for a long time after that, and was reminded of those words when she saw Addie, Margie and Jimmy holding their infant babies later that evening. Perhaps it was wrong that those three had given into their carnal urges and created babies whose futures would inevitably be clouded by their incestuous origins, but there was no denying that Addie, Margie and Jimmy genuinely loved their children and wanted what was best for them. On balance, a baby could do worse than to be born into such a home.

'Perhaps it wouldn't be TOO bad,' Hannah thought, resting a hand on her own belly, 'if I had Jimmy's baby...'

Jimmy, meanwhile, all but forgot about the planned trip to the family planning clinic as schoolwork and various other errands distracted him. Since he'd only fucked Hannah once, he figured there was only a small chance that she might actually be pregnant, and decided not to worry about it unless Hannah brought the subject up herself.

Several days later, though, Jimmy was reminded of the aborted trip to the family planning clinic when Addie took him aside for a quick fuck in the upstairs bedroom (and Jimmy finally admitted--while fucking Addie--that he he'd also fucked Hannah, and also mentioned the busted condom, and the misfired plan to take Hannah to the clinic); hearing Jimmy's tale, Addie was delighted that Hannah wasn't planning on fingering them to the authorities, but Jimmy made Addie promise--as he slamfucked her against the bathroom sink--not to embarrass Hannah by talking about this openly.

"Oh, I promise--!" Addie squealed, pitching up on her toes in her red high-heeled sandals and bending forward slightly over the sink to let Jimmy pound her even harder. Despite being 20 weeks pregnant, Addie could still make milk, and Jimmy got even harder when Addie lifted up her pendulous boobs and squirted twin streams of milk onto the mirror before them. Seeing this was all it took to make Jimmy's penis twitch and leap inside Addie, squirting generous gobs of semen deep inside her juicy hole.

"Oh, that was good..." Addie said afterward, lifting up one of her boobs for Jimmy. "Here, have some milk."

Still behind Addie (and still inside her), Jimmy reached around Addie to get at her boob and sucked the offered milk eagerly from the offered tit. This kinky business soon got Jimmy fully hard again, and it wasn't long before they were back to fucking all over again.

"So," Addie said, "what will Hannah do if she's pregnant?"

"I don't know," Jimmy said, nibbling on Addie's ear as he started fucking her again; "maybe have an abortion...?"

"Oh, I hope not," Addie said. "That would be terrible."

"I should probably ask her," Jimmy said. "Just as soon as we're done fucking here..."

As hard as he was, Jimmy didn't expect that would be long, but he managed to hold off his cum for a good twenty minutes before he came again, slapping his hips into Addie's quivering ass and firing another gush of sperm into her belly. He then kissed Addie and left to look for Hannah.

As it happened, Hannah had been reclusive recently-staying in her room quite a bit and only coming out for meals--but Jimmy didn't necessarily ascribe any special significance to that since she'd not only been sick recently, but had also been through the shock of the car crash (and a pregnancy scare), and also had a backlog of work to complete on her computer.

When Jimmy knocked on Hannah's door, though, Hannah was not working at her desk. Rather, she was sitting on the side of her bed with a strange look on her face, looking at what appeared to be a small cardboard box and instructions. Only after a moment did Jimmy realize that the box had contained a home pregnancy test.

"Guess what?" Hannah said, looking up at Jimmy with a wry grin.

"Oh my God," Jimmy gasped; "are you...?"

Hannah nodded.

"Yes," she said, "I'm going to have your baby."

Jimmy hurried across the room to embrace Hannah, who promptly began to cry.

"Are you sure?" Jimmy asked. "I thought you might want to have an abortion..."

"I thought about it," Hannah admitted, "but I don't want to kill our baby, Jimmy."

Jimmy looked at Hannah with joy and surprise, and the two siblings kissed with more than brotherly and sisterly affection.

"But what made you change your mind?" Jimmy asked. "We talked about going to the clinic..."

"It was the accident," Hannah said. "I realized afterward I could have been killed, and what would I have left behind in this world if that happened? Aside from my buildings, I haven't really left much…and most of the guys I know are jerks, so I never really considered having a baby before. But with you it's different; what could be more wonderful than knowing I have my baby brother's child growing inside me? You're so kind to Mom and Grandma, I'm sure you'll be a good father for my baby too."

Jimmy smiled, holding Hannah's face in his hands.

"But to tell the truth," Hannah said, "I am a little scared. You've had lots of experience with this, but this is my first baby! What should I do now?"

"Well, seeing a doctor is probably a good first step," Jimmy said, "but I'm not exactly an expert on this. Maybe what we ought to do is go ask the people who really are experts--Mom and Grandma."

Jimmy then lifted off the bed and offered Hannah his hand.

"Shall we go?"

Hannah nodded, and lifted off the bed to join Jimmy. Only then did Jimmy notice that Hannah was wearing surprisingly sexy black spike-heeled sandals on her bare feet, not unlike the high-heels favored by Addie even when she was pregnant. Jimmy had a feeling Hannah hadn't worn this particular pair of sandals for a while since the straps across her toes and around her ankles looked very tight, but he still liked the way they looked.

"Nice shoes, by the way," Jimmy said, as they started downstairs.

"You like them?" Hannah asked. "These are my 'fuck-me' sandals."

"Well, yeah...they make me want to fuck you."

Hannah smiled, but put aside thoughts of fucking her brother for the moment as they came upon Addie and Margie in the living room downstairs. After an awkward moment of silence while Hannah looked at Jimmy and Jimmy looked back at Hannah, Hannah then told Addie and Margie that she was pregnant with Jimmy's baby.

Although Addie and Margie already knew that Jimmy had fucked Hannah, they made an excellent show of appearing utterly surprised; they rushed forward to hug Hannah and expressed both surprise and joy just as Jimmy had. They also kidded Hannah that she wasn't quite all business like she looked, but became serious again when Hannah asked what she should do next, to make sure her baby was healthy like theirs were.

"Well," Addie said, "we could always fuck."

"Mother!" Margie said. "Hannah is being serious here!"

"So am I," Addie said, turning to Hannah. "I'll have you know your brother fucked me just about every day I was pregnant with the twins."

Jimmy blushed, having hoped that Addie wouldn't go there, but Hannah didn't seem nearly as offended as he would have thought. Hannah looked down for a moment bashfully, turning one foot toward the other like a nervous schoolgirl, then looked up at Addie, Margie and Jimmy with newfound resolution.

"Actually," Hannah said, "I wouldn't mind fucking Jimmy some more. I know we all like to fuck Jimmy, and it's kind of silly how we all act like we're not doing that. As long as we all know what we want, we might as well have it out in the open."

This time it was Margie's turn to blush, for she had avoided fucking Jimmy throughout almost all of her pregnancy, only to turn into a very lusty matron indeed toward the end. But Addie wasn't nearly as shy as her daughter, and endorsed Hannah's suggestion wholeheartedly.

"Well, then," Addie said, dropping off her dress and popping open her bra; "let's fuck!"

"Oh my God," Margie said, turning away; "Mom!"

"I didn't necessarily mean we had to fuck NOW…" Hannah said, stepping back from the spectacle of her naked grandmother, dressed in nothing but her red high-heeled sandals, with boobs as big as basketballs and a belly 5-month's swollen with child.

"Oh, I give up," Margie said, rolling her eyes; "I'll just go check on the babies in the nursery."

"Good idea," Addie said, turning on Jimmy and Hannah. "Now let's fuck."

Hannah's misgivings notwithstanding, there was no doubt what all of them had on their minds, and it wasn’t long before all of them got down to it. After undressing Hannah (leaving just her black sandals), Addie kissed her nervous granddaughter sensuously and rubbed her pussy, which had the dual effect of relaxing Hannah and giving Jimmy an immediate hard-on.

For 19-year old Jimmy, the sight of his 58-year old grandmother and 22-year old sister standing there kissing and fondling each other, with their feet propped up on their 4-inch red and black sandals, was more than enough to prime his pump for action.

Such fucking followed as Jimmy had never before imagined, with Hannah unleashing a wild side of herself that he had only seen once before, and which she obviously inherited from Addie. After they were done sucking on each other's tongues and nipples, Addie and Hannah then knelt before Jimmy and took turns slurping on his cock, with one sucking on the head while the other gently sucked on his balls; then when it appeared that Jimmy was close to cumming, Addie and Hannah both kissed and licked the tip of his cock until it spurted, covering both of their faces with semen.

Jimmy himself expected to be out of action for a few minutes after this (especially since Addie had already drained him twice that day), but the sheer novelty of the situation--and the realization that both these sexy ladies were carrying his babies--kept Jimmy hard even after he came.

Awed by Jimmy's prodigious babymaker. Both his lovers then dutifully obeyed when Jimmy directed them to bend over the couch (the same couch where Jimmy had knocked up Hannah) and then fucked them both furiously from behind--spending a few seconds in one, then popping out to spend a few seconds in the other--and repeating this cycle until both ladies begged him to fuck them long enough to make them cum. Jimmy graciously did so, boning first Addie to a climax and then Hannah, before finally cumming himself inside Hannah's tightly convulsing cunt.

But still Jimmy was not through; once fully hard again, he took turns plowing Addie and Hannah in whatever positions they desired, sharing his cock democratically between both partners as he fucked them missionary, doggy-style, sitting and standing. Finally, though, he did cum at last a second time inside Hannah, spackling her insides with his cum as she rode him to her own screaming climax on the couch.

Margie, of course, couldn't help but hear Addie and Hannah wailing through their multiple orgasms, but she resisted the urge to go join the fun--partly because she felt someone ought to look after the babies, and partly because her doctor had told her to avoid sexual activity for at least six months after she gave birth, but also because she didn't want Addie to have the satisfaction of exposing her daughter's carnal urges yet again. Once the sounds of fucking died down, though (and the babies were all asleep) Margie emerged from the nursery to check on her mother and older children.

In the living room, Margie discovered Addie, Hannah and Jimmy all sleeping together on the couch--apparently fucked out--and smiled in amusement at Addie especially. Despite her advanced years, Addie was not unlike a child herself sometimes with all the trouble she caused. Margie put this thought aside, however, as she crossed the room softly on her thick-soled clogs and dropped into the recliner next to the couch to watch the evening news. Soon she too was a sleep, and thus failed to notice Jimmy as he roused from his slumber.

The first she was aware of Jimmy, in fact, was when she woke to find him between her legs sucking on her pussy. She'd been having the most wonderful dream, and now she knew why...

"Oh, Jimmy, that's good…" Margie gasped, "but my doctor says I'm not supposed to do this yet..."

"Does it hurt?" Jimmy asked, dipping two fingers into his mother's vagina.

"Well, no..."

"All right, then," Jimmy said, lifting up between Margie's thighs, "let's fuck."

Before Margie even had time to scream 'no, don't, stop!', Jimmy's cock was at the mouth of her slippery pink slit, and he sunk his shaft inside her--driving all the way up to his nuts--with a single plunging thrust.

"Oh, Jimmy! Wait...!" Margie gasped.

"Oh, Mom," Jimmy replied, "your puss is so wet! Just let me fuck you a little bit..."

"But Jimmy," Margie said, lowering her voice to an urgent hissing whisper, "I could get pregnant! For God's sake, don't cum in me!"

Jimmy murmured his reply, but already Margie knew what he had in mind; Jimmy was thrusting harder now, and faster, and she could tell he didn't plan to pull out. Margie was the only woman in the house now without a baby in her womb, and Jimmy was clearly aiming to rectify that situation.

"Jimmy, please!" Margie pleaded, feeling Jimmy fuck her still faster, "please! Please don't cum in me--!"

But Jimmy was already beyond reason; a moment later he felt the sperm begin to boil over in his balls, and he rammed his cock in as deep as it would go, straining to fire his sperm directly into his mother's unprotected belly. Pulsing jets of cum exploded into Margie -gooey ropes of youthful sperm that sloshed against the back of Margie's vagina and flooded the mouth of her womb in a teeming puddle of wriggling, energetic swimmers, all bent on the single goal of fertilizing the eggs inside her.

Margie whimpered with concern -feeling Jimmy continue to press his penis deep inside her, and strain to fill her with his cum--and it scarcely made her feel any better when Jimmy finally made a token effort to abide by her wishes and pulled out, squirting a last feeble spurt of semen onto her belly.

"Jimmy," Margie whispered (not wanting to wake Addie and Hannah), "this is very irresponsible! We already have three babies in this house and two more on the way! What if I get pregnant AGAIN?"

"I'm sorry, Mom," Jimmy said, lying down next to his mother and opening her top to reveal her milk-heavy boobs; "it's just you're so damn pretty, I couldn't help myself!"

"Yeah, right," Margie said, feeling Jimmy lower his lips to the closest nipple and draw her mother's milk from inside her body, nursing at the same tit where his newborn brother had nursed just a few hours before. "Jimmy, I was hoping to go on the pill once the doctor said I could fuck again, but it's no use if you knock me up first!"

"Oh, don't worry," Jimmy said, lifting his lips from Margie's nipple and gulping down her milk; "we just fucked this one time, so what are the odds I got you pregnant?"

But in fact, Margie's fears were well-founded, for that very night Jimmy's sperm found an egg in her belly, burrowed through its protective protein sheath and left an opening big enough for a single spermatozoon to penetrate inside. Soon the egg was fertilized and implanted in Margie's womb, and Margie thereafter would not have another period that year.

Margie fervently prayed for another period, but five weeks later in late December--while she and Addie were out shopping for Christmas presents and Jimmy and Hannah were home babysitting--Margie finally succumbed to her curiosity and bought a home pregnancy test. The result delighted Addie and horrified Margie: Margie was now pregnant with her second baby by her son in less than a year.

Adding to Addie's 7-month old girls, her own 3-month old son, and the unborn babies of Addie and Hannah due in 4 months and 7 months respectively, Margie's newlyconceived baby would soon give the household 6 children under 2 years of age, and all without a husband or boyfriend.

Margie couldn't be too angry with Jimmy; after all, she loved babies and also loved Jimmy's cock. Nonetheless, Margie knew the scene was now set for disaster unless a miracle occurred to keep the truth of Addie's incestuous fuck nest secret from the world outside.

But that, as they say, is another story.