Jeanette sat in front of the fire pit. Her large breasts felt cooked brown in the flame. She was not wearing her towel or slip and was basking in the heat of the fire in the nude. She tucked her long hair up and into a loose bun on the top of her head.

A rustle came from the tent to her left, she looked and Eleanor skipped out, her large round ass and perky beach ball sized breasts bouncing in the air. Her eyes were closed and her hair swung behind her in a golden shimmer. She hummed before sitting in front of the fire and laying backwards exposing her body to her older sister.

Jeanette had seen Ellie naked a thousand times before but her mouth still watered as she looked at the blonde woman's luscious skin and wide birthing hips. Breeder hips as Alvin had started to call them.

The final tent flap opened and Brittany sashayed her way into the clearing. Her perky nipples hard, her hair hung over one shoulder, her skin glistened in the sunlight a lovely tanned shade. She wandered over to her siblings and sat on a piece of moss, her knees drawn out and her legs folded to the side. Jeanette looked between her two sisters and the pleased little smiles on their faces. She sighed and sat back. Her neck and shoulders a little sore from carrying her enormous organic milk bags around.

"So. What are we going to do about all of this?"

For any of this to make sense let us go back to the very start. The three sisters names were Brittany, Jeanette and Eleanor. They used to be pop music singers many years ago. However they were traveling with a trio of friends and the friends father. The boys names were Alvin, Simon, Theodore and Dave. They went to South America and went onto a river cruise. Alvin and the girls in one boat, the rest in another.

They were down the Amazon river a ways when suddenly a storm came out of nowhere and the two groups were separated. Their canoe was swamped and they had to swim to the safety of an island that appeared out of the mist. They landed sore, wet and frightened. Their clothing nearly torn to pieces and at their wits end.

They hiked through the jungle in hopes of finding some sort of civilization. They only found a hut resting against a mountain in a clearing. No one was there and strangely enough while it looked old it was still functional. It had everything that would ever possibly be needed inside, such as food, plates, bowls, cups, utensils, sleeping mats, hammocks, and unusual clothing that would never be able to cover any of them. It appeared as if it were designed for Amazons in a bad science fiction story.

They had made a fire for the night and eaten food that Eleanor had cooked up for them. That was when the unusual things happened. The girls slowly grew a little taller, their breasts ballooned, their hips widened and their butts became fatter and perkier. They lost unneeded body fat around the stomach and grew thick around their chests and waists. Their hair lengthened and became softer than ever, their lips became thicker, and their nipples longer.

(Jeanette's eyesight actually became amazingly good and she didn't need her glasses anymore, she still sometimes wore them whenever she wanted to look stern or sensual)

Alvin also changed, he became taller than all of them, his muscles grew and his balls and cock grew to mammoth length and size, swelling with sperm and turning into a thick length of fuck cable.

The four of them lost their inhibitions and went at it like horny rabbits in their prime while also in heat. They married and had a wedding night (If you are lucky I will also write that one day.) And they lived happily ever after, until they were pregnant with six bouncing baby girls. Two per each girl.

They were around fifteen at the time but physically resembled twenty year olds.

Around seven years passed and they had another set of six children, this time Brittany had two girls and a boy, Jeanette had a boy and Eleanor had a son and a daughter. Seven years passed again and the first litter of girls joined their parents in their bed at the age of fourteen. Also eating the unusual fruit and vegetables that their parents first consumed when they came to the island.

Alvin was tasked with having sex with all nine women, he succeeded a little too well in the task and successfully knocked each one of them up with a baby girl.

The total number of people on the island was now Alvin and the sisters, the fifteen children that the four of them share, and their six 'grandchildren'/ 'daughters'. The family tree might have been difficult to decipher but they all agreed to treat each other lovingly and fairly. Bringing the total number to around twenty five, with four boys and twenty one girls on the island.

They theorized that they could only get pregnant once every seven years, so far that seemed to fit. So they normally went all out every single night with no worries.

They also thought that they were stranded on an island from an old legend about a witch doctor who would create fertility potions for those who wished to conceive. The island was surrounded by mists and on no maps so they assumed that they were in for the long haul and chose to stay for the rest of their lives.

And their lives had been rather happy and fulfilled. Until a few days ago when it was approaching their second litters fourteenth birthdays.

Thirty Six year old Alvin Seville pumped steadily into his twenty one year old daughters pussy. Jackson was smiling happily and panting a little bit. She had wanted a quickie with her father before going back to looking after the seven year olds. It was her turn to look after them today and she wouldn't complain; but still the little rug rats ran her wild.

She looked into a nearby puddle in order to get a good look at herself. Her face was flushed but her hair still looked good. Her pendulous breasts swayed softly from the rhythmic pounding of her Daddy's cock. She wondered if Lulu her daughter would be hungry, or thirsty, she also thought about how soon she might need to be milked like her mommy's were, still just because she was getting older and was a mommy herself that didn't mean she couldn't look amazing.

If she was being completely honest she would say that her Mommies still looked insanely hot for their age, a few wrinkles were popping up around their eyes and mouths but there wasn't an inch of sag on their bodies or faces.

Not to mention that they were the sexiest women on the island. If you were going by sheer size of assets anyway. Ellie's hips and butt and breasts put them all to shame. Sometimes Jackson would notice a little bit of milk dribbling from a breast if she was working too hard or had gone for a work out in the jungle.

Jeanette had the best legs on the island and her hair almost reacher her ankles, her skin and eyes were flushed with a womanly heat that made her glow. Her breasts were so firm and plucky that her nipples and areola's almost always pointed upwards, rock hard as her ass.

Brittany had the middle ground between her sisters, not as thin as Jeanette but not as much oomph as Eleanor. Her natural grace however seemed to add an extra dimension to the mommy, she would sway her hips and laugh and jump and clap. Her bubbelolous behind would tremble and her skin almost conveyed her emotions.

The girls had noticed that growing up, Brittany's cheeks would turn red when angry, pale when sad or scared, and a bright pinkish when she was turned on. It took them a little while to figure that one out as their mothers where always turned on and thus Brittany was always pink.

Jackson pumped back against her fathers piston like cock. She tried to clamp down but there was no room for her muscles to do so. He filled her up to overflowing, sometimes they would get lucky and he would be able to fit the entire monster inside of her; but much like her sisters there would usually be about an inch or three left out in the air. She was sometimes amazed that she was even able to fit his massive head inside of her.

"Oh dear God Daddy!" She panted out in joy. She wanted the entire island to hear them, but the seven year olds were out there somewhere. Sometimes she wished it wasn't such a joy to have children. Then all of them could all be old enough and no one would have to tiptoe around the undeveloped youngsters.

"Yeah, you like that sweetie?" He said as he pushed himself in again, she looked down between her breasts and saw a little bulge that pushed in and out. It was his cock and it was prodding against the back wall of the girls womb.

"So there you two are." A voice said. Jackson looked up and rolled her eyes. The fuck party police where here.

"You are supposed to be watching the kids, Mommy said so." Wendy walked out of the woods and swayed her way over to where Jackson was speared on her Daddy's dick.

Wendy turned to her Father and looked appreciatively at the specimen of masculinity that had been pulled from her sisters snatch. His prick was still red and throbbing slightly. "And you Daddy are supposed to be helping the boys with packing." Alvin sighed and nodded his head.

"She's right Jackie. We should go back to helping."

"But Daddy!"She whined "I was close."

"Well you can finish tonight, you know what happens right?" Jackson sighed before standing up, picked up her towel and wrapped it around her bust, her boobs spilled out of the top, it just covered her pussy, but if she bent over it would ride up seductively on her thighs and expose her bottom cheeks.

She did know, it was going to be a lot of peoples birthday. Her and her sisters, her little siblings, and in a few months her daughter and nieces and baby sisters.

"I'll see you guys later." Alvin said as he quickly ran off through the forest. Wendy looked at her father's fat schlong as he made his way through the woods. She blew air through her nose.

"I can see why you wanted a turn fucking Daddy before the others."

"Jealous I thought of it first?" Jackson snootily asked her more responsible sister. Wendy pouted "A little." She whispered.

Jackson laughed her ass off as she walked back to where the seven year olds were playing.

Beatrice sat on a rock, softly drawing on a piece of bark with some mud and berries that they had mixed.

"MOMMMYYYY!" Jackson smiled and knelt as Lulu went running full force and landed in-between her breasts, they cushioned the little girls breakneck pace. The little girl curled her arms around her sister/mothers bust, she had to squish them in a little bit in order to even reach partway around.

"How are you my little munchkin?" Jackson cooed to the little girl as she giggled and rubbed her face into Jackson's bust.

Everyone called Brittany, Jeanette and Eleanor Mommy on the island, except for Alvin and the boys who usually referred to anyone of them as mom and Alvin called them a variety of pet names.

Most of the youngest children called their biological mothers by their first name, except when being playful than they usually called them Mommy. Jackson loved either way, it made her feel the heat of a mother and still have the fun of a sister. Beatrice, Tesla, Susana, Olivia and Wendy all felt the same way.

Lulu giggled again before she dug her fingers in-between Jackson's smooth skin and the fabric of the towel. She then pulled and it came flying off as the little girl ran off, the piece of yellow fabric waving behind her in a breeze.

"HEY!" Jackson shouted in surprise as she was suddenly naked in front of her sister, daughter and other younger family members. "Give that back you little monkey!" She shouted in playful outrage as she chased after the little girl.

"Keep away! Keep away!" Lulu shouted. The other little girls took up the chant and began to run around and pass the article of clothing around as if it were a flag. Jackson a well developed giant in their midst trying to steal it back. She avoided the pinches and tickles and occasional slap of the playing children. She finally picked up Juliet and pushed her face into the little girls stomach before blowing on it.

The sound filled the small clearing and all of the running girls fell over laughing. Juliet squirmed and giggled, her face red and her hair wild.

Jackson then smiled before she twirled the girl around and slipped off her wrap. Jackson than knelt down and picked up her own towel. She deposited Juliet next to Rosie and Janice, Kari and Lilly already understanding what was happening jumped up and ran.

"Keep away! Keep away!" Jackson yelled as she walked back proudly to where her sister say in the sunlight. The little girls chased after each other shrieking and tackling each other in the soft grass.

Jackson laid her towel out and sat down on it, she held Juliet's towel in the other hand and used it to wipe the sweat from her brow.

"Enjoy yourself?" Beatrice asked softly, her legs curled up underneath her, keeping her impressive ass directly off of the rock.

"Oh yeah that was great, I love getting stripped by a couple of hyperactive kids." She said sarcastically.

"I was talking about your roll in the hay with Daddy actually." Jackson looked at her pale sister in astonishment.

"How did you-?"

"You are flushed, your top came off easily and your pussy lips are a little redder than usual like when ever you get fucked." Beatrice blushed and smiled a little at the naughty word. She was still an innocent child at heart even if her little Janice was not a hundred feet away. Proving that she had had a little bit of technique.

"Did they see it?"

"Your vagina? Certainly. But they didn't know why it was so bright and engorged." Jackson pulled Juliet's towel over her face and fell back with a groan.

"Thirsty? We have some water, coconut milk..." Beatrice offered her dehydrated sister. Jackson just curled around herself and popped a nipple into her mouth before she started sucking. Beatrice rolled her eyes at her sisters childish manner.

"You certain about this? I mean only once every seven years." Alvin said as Brittany bent over another satchel. It was her third, her others had morning clothing, and afternoon clothing, this one was her evening towel in case it got cold or warm.

"Positive. We want the boys to be a little ways away. We know what happens with little girls when we screw, and when we have out knock up times...but we don't know what will happen with the boys. It makes sense that we go a little ways away. We can watch them while making sure you have the girls well in hand."

"Yeah okay." Alvin said, he was hypnotized by his wife's impressive rear. Jeanette and Eleanor looked and rolled their eyes.

"What are you nervous or something?" Brittany said over her shoulder, she gave her rear a little wiggle. (Best bubble butt on the island twenty one years running baby!) Jeanette and Eleanor saw this and huffing went over with their own bags and dropped them on either side of their older sister before they too bent over to present themselves to him.

"Yeah Alvin you've taken plenty of virgin's so far." Jeanette said as she wiggled her ass a bit. Eleanor gave her's an impressive shake. Alvin suppressed a moan.

"No no it's just...you only get the chance to get pregnant once every seven years. Are you three alright with that?" The girls stood up, looked at each other and gave little giggles.

"What?" He asked annoyed.

"Alvie, you really are clueless sometimes huh?" Jeanette said affectionately.

"What?!"

"We might have been...blossoming...or getting bigger anyways...but we haven't been aging. Haven't you noticed?" Alvin looked at them. They were a little older sure, but now that he looked at them he noticed a few things. Not a single gray hair, a couple wrinkles sure but they were from exaggerated smile lines, not a bit of sag or flab, in fact they hadn't complained about any joint pain or any fatigue.

"I don't think we're getting older. Hell we could be immortal for all we know." Jeanette said happily. "And if we were wouldn't it be great to go just once without contributing to the population of the world?" She stuck out a hip and leaned on it. Alvin grinned.

"You three, always two steps ahead. Of course I thought this might be the case-" He began cockily only for it to be cut short as Flora and Isabel rushed in with little baby Venice crying in between them.

They looked the most like twins than anyone else. The fourteen year olds had a ponytail on either side of their heads, an upturned nose like Brittany and her eyes, but Alvin's hair color. Venice was Brittany and Alvin's little girl, she was holding her leg and howling.

"MOMMY!"

"DADDY!"

"Venice was climbing!"

"But a branch snapped!"

"Is she dead?!" They finished together. Brittany walked over and moved the little screaming shaking seven years old hands. IT was just a little scrape.

"You three stop that now." Brittany said to the twins and the snuffling girl. Brittany leaned over and gave a kiss to the young child's ankle.

"What's all the noise?" Susana said sticking her head around the corner and her slowly maturing body following behind it. The group of five females stood in the doorway. A perfect line of what seemed to happen on the island.

Venice who was young, and scared, fragile but so quickly turns laughing and happy. Isabel and Flora, developing, slowly, thin with only the start of breasts and the development of their bodies and minds. Susana who had apparently seemed to accept life and was happy, her boobs three times the size of her little sisters, her hips a good size with some meat behind them, nicely rounding out her figure. And finally Brittany, larger than life impossible Amazonian Brittany. She was a Goddess among mortals and demigods. Perfection in all forms of sexual allure.

Alvin rubbed his eyes before he quickly moved between all of them.

"I'll go and check on the boys."

The boys shared their room with their sisters. They were packing up a few articles of clothing. Mostly it was tent supplies. They wore kilts out of towels and swam in the nude. All three were strongly muscled, Teddy was short and rather stout, he had a loving smile and a compassionate way to him. He enjoyed gardening. His hair was the longest and styled into a braid, it resembled his mothers in color.

Thomas was long and ropey, he had small hands that could work out any sort of puzzle, he had delicate dancers legs and hair like his fathers with his mothers amazing eye color and shape.

Finally David, he had his mothers hair color and his fathers look at his age. He took the most pride in his looks, sometimes he would groom as long as his sisters before insisting to do the most dangerous and thus 'masculine' of the work. Davey was now laid out on his mat. His hands behind his head, kicking one foot.

"Why do we need to go on this camping trip now? We're going to miss our birthday!"

"We are getting older, maybe mom just wants to make sure that we have one more just the six of us." Thomas theorized

"Yeah you are the one who wanted to try and hunt a wild boar last year. What's the difference?" Teddy said as he finished packing.

"The difference is we will be stuck with our moms all day and night! Last year we were by ourselves! With the mud and the rain!"

"Yes and we got lost for an hour and a half before they found our signal fire." Teddy shuddered at the suppressed memories.

"I had to eat mealworms." He whispered.

"You three done?" Alvin said poking his head in. He got various responses from the boys. He smiled and entered the room. "This is a good thing you three are doing, thank you. You're making your mommies really happy." The three couldn't help but smile at that.

Thomas paused and looked in the dirt, he blushed, his mother was so beautiful, and kind, and so so...sexual. She had taught him that word. She made him feel strange and happy and full of life. Even more so than usual. He would shoot glances at Isabel or Olivia, sometimes even at Tesla, they were so like his mother. And they all made him feel this way.

Teddy paused in his packing, he reverted to a state of mind he had found. In it it was just him and his mommy, her smell, and touch, and heat. Her breasts and moth watering ass. All there, all for him. It gave him butterflies.

David slung his pack on to his back. He could hear his mommy talking down the hall and then laughing as Venice probably tried to hug her around her chest again but only squirted a bit of mommy milk.

The tastiest milk. He had been seeing his mommy differently lately. Not as a caregiver, but as a woman. His mom was gorgeous, and he wanted to do something to her, no that wasn't right. He wanted to experience something with her. He just didn't know what.

The family was outside, it was early afternoon and the girls wanted to be across the island before sundown to make a camp. Eleanor hugged Wendy tightly, their breasts smooched together until Ellies slipped over her daughters own. She looked down into her child's eyes.

"You keep everything fair now alright missy? Make sure your little sisters get a turn if they want a turn." Wendy nodded and gave her mom a quick peck on the lips. Ellie could taste a little bit of herself on her daughter's lips. Like a reflection.

Jeanette and Tesla were heated and making out a little ways from the others. She pulled away from her daughter and looked her in the face. Their breasts were leaking a little and Jeanette quickly stooped over and cleaned her daughter off. In three long licks she was clean.

"Behave and make sure the children go to bed on time." She looked up and her daughter quickly nodded as she began cleaning off her mother. She wondered what the three girls would look like at the end of the night.

Brittany hugged Susana tightly, she could feel the milk sloshing around the girls breasts. And Susana could almost feel her mothers breast milk being pumped.
"I'll miss you baby!" She said affectionately before turning to her twins. She gave each of them a kiss on the forehead.

"Be good you little nut cases!" The twins giggled and hugged their mother together. Brittany looked over their heads and gave first Jackson and then Alvin a kiss goodbye, she sneaked a little tongue in there to be nice.

"Byebye Teddy!" Lily said as she hugged her big brother. He smiled down and patted her hair. He then hugged his sister Julia tightly.

"See you soon." He said, the quiet girl smiled in response. The boys picked up their stuff and their mothers bags before setting off in to the woods. Following their mommies to their campsite.

"Enjoy yourselves!" Flora called out to her mother as Brittany, Jeanette, Eleanor, Thomas, Teddy, and David walked out into the woods. The boys turned around once and waved to their older and younger sisters, before quickly turning around and scurrying off behind their tall hourglass shaped mothers.

Brittany shivered happily at the implied meaning behind the words. Sure her little girl might not hear it, but she certainly did. David caught up and walked beside her, his head just underneath the swell of her boobs.

Yes she certainly understood some things.

The three sisters sat in silence until Brittany broke it.

"If you lean that close to the fire your nipples will burn off." Jeanette blushed and pulled a little bit away. "Hey is your milk hotter than normal?Oh God I bet it is!" Give me a taste!" Brittany made a swipe for her sisters jiggling breasts. Jeanette leaned away.

"Brittany stop it!" She said angrily slapping her sisters hand away.

"I just wanted some fun." She pouted cupping her hands between her legs where they cupped her dribbling wet mound. Her tits spilled out on either side of her arms.

They all had gotten bigger since the first day they landed. From cantaloupes, to fully inflated balloons, to watermelons and now they resembled beach balls. Except instead of air they had milk for their babies, children, or husband depending on who wanted a taste.

"I know, and I'm sorry. It's just..."

"Where do we go from here?" Eleanor said peering back into the tent where her son slept soundly, his dick still erect. She felt a bit of his seed sloshing around inside of her. He had felt amazing.

"Well I have an idea." Brittany said cheerfully. "We tell each other how it was, what happened you know?" Eleanor and Jeanette exchanged looks, blushed and nodded at the same time.

"okay who goes first?" They looked at each other before smiling slyly. Bringing out their fists they shook them up and down.

"Rock, Paper, Scissors, Go!" Eleanor had scissors, Jeanette had paper and Brittany had rock.

"Rock Paper Scissors Go!" This time Eleanor had rock and the others had scissors.

"Aha!" She said triumphantly. She would be last. Brittany glared at Jeanette and Jeanette eeped in surprise.

"Rock Paper Scissors Go!" Brittany through down rock and Jeanette covered it with her paper. She held Brittany's hand while the girl steamed, annoyed that she had lost. Only to suddenly become turned on when she realized that she would be telling her story first.

"okay come close." The three sisters gathered around the campfire, Eleanor picked up a piece of mango and bit into it, wide eyes and ready for a story. The juice traveled down between the canyons of her breasts.

"It all started when we left the house and I noticed him checking out my butt."

Drum roll please! We have a cliffhanger. I will update as soon as possible. This is a sequel more or less, I will go faster with more reviews. Even if it is simple or insulting or suggestions just give them to me!

In regards to the original it was a sort of choose your own ending and was left with a lot of open-ended conclusions. Sorry if it was confusing.

And now it is advertisement time, I want to see my work made in fan art /hentai or whatever it would technically be called. If anyone wants to do it then send me a link or something and tell me about it. Or simply do it and credit me. I don't know if I am telling people who are legitimated interested or know someone who would do it for free.

Anyways Ross Bagdasharian owns Alvin and The Chipmunks all I have is this and my other stories, please check those out too and leave a review. A few of them will be getting second chapters to them.