Chapter 1: The First Day
Notes:
(See the end of the chapter for notes.)
Chapter Text
The man walked casually into the building, opening the glass doors with ease. He walked into the hallway, glancing left and right as he went. The linoleum floor glistened under him, trying to discard the tracks of a multitude of feet that walked over it every day. Looking around, he could see the open doors leading to regularly-sized rooms, each filled with chairs and desks all facing a blackboard. Seated at the desks were an array of small forms, children reading their textbooks and writing notes as directed by the adults standing at the boards. The school buzzed with activity around him as the man walked it's halls, looking into the rooms as he quietly passed. After a bit, he chose one room and entered.
The first thing anyone would notice about him was his size, standing easily six and a half feet tall, instinctively ducking slightly as he passed through a doorway. His muscles, while prominent, were not overwhelming, leaving him with the look of an athlete who exercised simply for the fun of it, and not the competition.
The other thing anyone would notice about his was his size. The sack hanging between his legs was the size of a soccer ball, while the thick dick hanging over it reached his knees and was wider than his fist across the knuckles. This could easily be seen as he was completely naked, with not even sandals on his large feet.
The teacher, an over-the-hill man with a growing waistline holding up his slacks and covered with white button-down shirt and tie, glanced at the man as he entered, then just went back to teaching the lesson. A couple students, noting the look, also glanced towards the naked man standing at the back of the room. But they paid him as little mind as the teacher, going back to their lessons for fear of falling behind. As the naked man walked slowly around the class, looking over the students with a thoughtful expression, he walked down the rows. They were young, perhaps seven or eight, and as expected wore a mish-mash of shirts, jackets, pants, skirts, all varying levels of casual attire for an average kid. And all on the expected diminutive forms, with little to differentiate boys from girls other than attire and manners.
After walking entirely around the desks, the naked man chose a row and slowly walked along it, his hand on his chin, as he checked the children sitting on either side. The boys held no interest in him, he was far more intrigued by the girls. Eventually, he stopped next to the desk of a young girl, pale of skin, and orange-tinted hair. After he stood there for a few moments, she glanced up at him, curiosity in her blue eyes. He simply smiled at her and told her, "You will do nicely."
As her eyebrows furrowed, the man lowered his hands to his naked dick, and began stroking it. Soon enough, she could see the rising forms of veins within it, each pulsing as more and more blood filled it. The penis started to lengthen, pulled downwards by the weight, the head traveling to halfway down his shin before starting to be brought upwards. Behind his rising cock, his nuts tightened up as bloodflow increased, feeding his massive testicles. Having to use both hands, fingers and thumbs held separate by the girth of his cock, the man continued to jack his massive member until it finally stood at a solid horizontal, over two feet long.
The girl, watching the entire process with fascination, looked up at the man, and asked him, "What is that?"
The man smiled down at her, and told her plainly, "It is my cock."
"What are you doing with it?"
"Why, I am going to put it inside you." He let that sink in for a moment, before telling her, "Lie on your desk." The girl, looking mildly surprised, but willing, stood briefly before turning to place herself stomach-down on the surface of the desk, her butt held out. The man casually reached down and lifted her knee-length skirt, setting it on her back to reveal her panties, white with blue stripes. Hooking a finger into each side of her panties, he pulled them down to let them fall around her ankles, baring her young privates. She held her place, little hands holding onto the edges of the desk, as he aligned himself, and with one hand on her little hip, and his other controlling his massive cock, he pressed it's tip to her tiny pussy.
For an instant, it looked like madness, trying to push a cock into a girl when the giant glans was almost as big around as her entire hips. But then, her slit parted, and parted further, spreading wide as millimeter by millimeter the cock entered her. She grunted, not in pain, but at the pressure she felt as her flesh made way, drawing the attention of the teacher, who turned around to see one of his students, lying on her desk, her naked butt in the air, and the huge dong of the naked man slowly being eased into her cunt. The teacher, looking over the scene, just went back to the lesson, calling on another student to answer a question.
Before the man's entire glans could enter the small girl, he felt the pressure of her little hip bone around him, and yet he pressed further inward. Amazingly, even her bones made way, her little hips spreading inhumanly as his cock entered her, and she still felt no pain. Truly, no harm was visible as his cockhead finally slipped into her tight vagina in it's entirety. Letting go of his cock now, he set his second hand on the girl's hips and pulled her further onto him, inch after inch of huge rod entering into her. She grunted, and feeling a pressure inside her that she had no name for, opened her mouth to pant as the pressure rapidly grew, then popped. Her pussy, untrained and unfamiliar with what was happening, twitched randomly as it wetted the enormous thing inside it.
The man smiled, and letting her enjoy her first orgasm for a moment, he waited before he began pulling out, slowly easing back to the point of his cockhead tugging on her inner folds before pushing back inside, his cock slick with girl cum making it's entry all the faster. He only went in a few inches before repeating the motion, the vast majority of his cock staying outside of her. Once he established a rhythm, his huge cock sliding in and out of her distorted hips, he sighed pleasantly and raised his head, looking around. The teacher was continuing the lesson, the students paying attention, and even though all of them occasionally glanced towards the pair, especially as the girl moaned loudly as her pussy clenched in orgasm again, none seemed particularly interested in the sight of a little girl who's body was stretching like taffy around the enormous cock of the man fucking her.
Several minutes and another cum from her later, the man took one hand off of her hips to place it against his cock once more, stroking along it's length rapidly, not slowing his thrusts into the girl. After a minute of this, he clenched his eyes shut and took hold of her hips in both hands again. His thrust went in, and then stayed there, as pressure reached it's peak and his nuts clenched. The glorp-glorp of his cock as it pulsed was audible across the room, and the girl felt hot fluid pushing into her body. It continued, more and more flowing, so much of the man's seed being forced through his cock and into her pussy that her belly began to distend, and then grow. Her body was lifting as her belly pushed against the desk underneath her, the buttons of her skirt seeming to slip themselves free through their holes as her swelling belly pressed against it, the girl cumming again as her shirt rolled up her body to let her stomach grow unhindered.
As she grew further, the cock still pulsing, drops of white goo slipped through the seal between her pussy lips and his cock, trailing down, but only for a moment before the seed reversed course, all of it going back inside her cunt, even as more drips squirted free only to sneak back inside of her. Within her, the girl felt the fluid begin to churn and spin, the continued growth slowing as it did. And then she felt something within the churn, a solid mass growing rapidly, absorbing the man's spunk as it did. Not long after, she felt the mass touch the inner walls of her body, and push them out further, still consuming the cum around it.
It was two minutes since the man began cumming and dumping his enormous load into the girl when his cock slowed, the throbbing reducing and trailing off, the glorp-glorp of it's effort fading away. The man hummed with the pleasure of the ending cum, and after a few moments, eased his cock out of the girl again. The edges of his cockhead caught briefly on her pussy lips, before popping free. Her stomach, so overfilled with his cum, was bodily lifting her on the desk, her feet dangling freely well above the floor. His hands still on the girl's hips, the man looked as his cock moved aside, and saw that her gaping pussy had not closed at all, still roughly circular, and the light let him easily see down into her body, at the wet folds of her passage, and the white cum pooling at the bottom. The pool shrank, and as the last of it went away, the man could see it deliberately flowing into the tight ring of the girl's cervix, and into the womb on the other side. As the last drops vanished from view, the girl grunted, and he could see the cervix twitch.
It twitched again, pulling outwards, the girl panting with the effort but feeling no pain, as the cervix spread to reveal what lay beyond. And what lay beyond was a pad of red hair, pulled tight as the cervix continued to open, the girl's massively distended belly shuddering as the cervix finally got far enough to let the mass move a little. The it moved a little more, the girl's body still heaving and shaking with the forces at play, the cervix now unseen as the mass pushed it's way slowly down the passage. Inch after inch it slid, the depth of her body now blocked from view as the mass reached her pussy lips, still stretched out in their inhuman state from the fucking she'd gotten. The girl grunted loudly, and the mass finally managed to push slightly through the entrance.
The students and teacher around them looked up once more, as the red mass slid out to reveal a small human head, face upturned, plush lips parting to take their first breath of air. And then, a second voice joined the girl's in moaning. The man, smiling down, knelt slowly while maintaining his hands' grips on the girl's hips, his eyes on this new face. It was not a newborn's, instead it looked more like the face of a three-year-old girl, albeit one who looked idealized in proportions. Her lips were larger than expected, but her eyes looked only on the large side of normal. Her eyelids blinked, and her green eyes focused on the face of the man above her.
He smiled for a few moments, then lowered his head to kiss those moaning lips, and it was only a moment later that he felt her tongue enter his mouth, her jaw moving as she kissed back. The pair continued to make out even as this new girl continued to be born, her shoulders finally squirming out of the girl lying on the desk, her arms quickly following to reach up and wrap around the man's head. The man shifted one arm, letting go of the girl's hip with only that hand, as the girl being born slid quickly now, her thin back and tight bottom sliding over his ready arm, her butt ending up in his hand as he supported her. Her legs came free, and her feet finally touched the floor.
A few moments more of making out with his freshly-born daughter, and the man gently broke it to look down and carefully set her feet on the floor, raising his shoulder to bring her upright. Her arms still around his head, the girl wobbled slightly as her body took it's weight, his arm still there and ready to catch her. But, in the matter of seconds, she had lifted one foot and taken an uncertain step. Tentatively releasing his head, she turned and set fingertips on the desks nearby, turning and taking another step. His arm slowly trailing behind her, she took more steps with growing confidence and steadiness, until she walked upon her own, her hands held up and away from other surfaces. Turning around, she smiled and laughed with the joy of realization, and he could do little to prevent himself from joining in.
"Hh... Who..." The girl grunted as her lips tried to form words. "Who... am... I?"
The man smiled at the simultaneous enormity and simplicity of the question. A moment of thought, and he told her, "Rebecca. Your name is Rebecca." Letting that sink in for a moment, the man then turned his attention to the girl that had birthed Rebecca, placing his free hand on her hip again.
Behind him, Rebecca smiled as the name sunk into her identity. She looked back at the man again, and carefully asked, "Who... are you?"
The man did not turn, his attention to the girl. "You can call me Father." Between his hands, the girl's hips were changing, her pussy closing up once again, the flesh and bone around it shrinking. "Or Dad, or Daddy, whichever you prefer," the man said over his shoulder.
"Hmm. Father." Rebecca tried the taste of the word, then said, "Dad. Daddy. Ooh, I like that. Do you like it, Daddy?"
Father smiled again, turning to look at her without removing his hands. "I love it. Do you like your name, Rebecca? You can change it a little if you want, Becca and Becky are common forms of Rebecca."
"I can change my name?" The realization seemed to shake her a little. Looking away, she thought about it, then looked at Father again. "I like Rebecca. That's my name. But call me Becky... if that's okay, Daddy?"
Father chuckled. "Rebecca for your proper name, Becky as your nickname. So it is." He focused on the girl again. Her hip bone had returned to it's original state, and her pussy finished reducing itself to it's normal size as well. Not a trace of the fact that she had just been fucked by a gigantic cock and given birth to a three-year-old remained. No evidence that she'd had sex of any kind at all. Father stood up, and gently patted the girl's hips, taking his hands away from her and walking to the back of the room, Becky trailing behind. After a moment, the schoolgirl straightened up and re-fastened her skirt around her, reaching down to pull her panties up and into place once more. Sitting down in her seat, she took up her pencil and got back into the studies of the class, her expression one of untroubled, bored focus.
As Father leaned against the back wall, Becky walked up and pointed to his slowly-deflating rod, still above half-mast. "What is that?" she asked.
He smiled and set his hands on his hips. "That is my cock."
Becky grinned, asking, "Can I suck it, Daddy?" Her tongue slipped through her plush lips, licking up her cheek almost to the corner of her eye.
Father let her question hang unanswered for a moment before telling her, "I would quite like that, Becky."
Becky giggled, bringing her hands up to either side of his huge cock, taking hold of it. Her tiny hands couldn't even really grip it, and had to settle for stroking along it's surface as her thick lips kissed at his cockhead. His dick halted it's deflation and soon raised to full erection once more, the solid mass pressing against Becky's hands and lips. Her hair, drying from the birthing fluids, was settling into a mass of bright-red curls around her head, bobbing as she kissed and licked at the cockhead, clearly relishing the taste of her father's dick. Father did not direct her, merely setting one hand at the base of his cock to hold it steady for her.
Her mouth producing a generous amount of saliva, Becky ran her tongue across her Daddy's cock, getting it freshly wet, her hands getting slippery and spreading the drool. It was minutes of wet licks and smacking kisses before she decided to try something. Opening her jaw, she parted her lips and tried to wrap them around his cock. But alas, her jaw could not go far enough. As she put some effort into it, Father reached up to set a gentle hand on her head. "Easy, don't force it. You could hurt yourself."
Becky grunted. She wanted to get it in her mouth, but her daddy's dick was just too big. She went back to licks, rubbing her soft lips against his rod, hands stroking along the sides. Minutes of this passed, her tongue even wrapping around his cock halfway at one point, and as her pleasant moans matched her wet licking and tender kisses, he grunted and told her, "Yeah, Becky, you're going to make me cum."
She paused at that. "That sounds fun, Daddy. You want to cum for me?"
Father smiled. "Yeah, I want to cum for you. That little hole at the end, I want it in your mouth when I cum. When a bunch of white goo comes out of that hole, I want you to taste it."
"Sounds yummy," she said, licking at her cheeks again, leaving a trail of slobber across it to match the drool on her lips and slowly trickling down her chin. "I want it." With that, she set her lips firmly around the little hole in his cockhead and began to suck.
Father groaned and turned his head up. "Yeah, like that. So good, Becky. You're making your daddy feel so good!" With a grunt, his nuts clenched, and the sound of glorp-glorp rapidly built up for all to hear, his cock throbbing and jerking in Becky's hands. She held on, determined, and within a second she felt the gush against her tongue. Her taste buds lit up, and the seed pouring into her mouth tasted absolutely wonderful. She didn't even hesitate to swallow it, as another blast shoved into her mouth, her throat flexing as rapidly as she could to keep the goo from overloading her mouth. Her heavy swallows could be heard in rhythm to the thuds of his cock, and a few students again looked up at the noise to see the naked man spewing his cum right into his equally naked and freshly-born daughter's throat.
After the first few shots, Becky could feel her tummy fill, but the goo in her stomach rapidly spun and churned, not in an unpleasant way, but in a way rife with potential. And then her stomach felt less full, even as more and more of her daddy's cum was swallowed. But other areas started feeling full, feeling pressure. As Becky continued to guzzle her daddy's spunk, her flat chest shifted, the skin bubbling briefly before slowly swelling, two lumps growing under her tight chest skin, even pushing out the little nubs there. Down lower, Becky could feel her butt tighten, and her hips felt energized. Her hips grew, her butt cheeks swelling, her legs being pushed outwards as her hip bone expanded.
Father grunted as the cum continued, his seed continuing to pour into his daughter's throat. He could see her breasts, now, semi-spherical masses continuing to grow, her nipples puffing out in thick, conical pads as her breasts each reached the size of her head, pushing her arms apart with their mass, settling into teardrop shapes, all the growth stopping and moving down lower, her hips growing wider than her shoulders as the pads of her ass reached up towards her waist, deep but only somewhat thick. As his orgasm slowed, and Becky drank the last of the semen, he saw her thighs thicken a bit, to keep the proportions to her hips nice but maintain a perfect thigh gap. Father sighed and relaxed, his cock settling down. "Oh yeah, that was really good, Becky. Thank you for that."
Becky sucked, her eyes on her father's as she closed her lips slowly, sucking up the last drop of his cum before releasing him. Every bit of his spunk had gone down her throat, and it had felt amazing. "Your welcome, Daddy!" She smiled, backing up to look down at herself. "Ooh, what are these, Daddy?" Her hands cupped at her huge breasts.
Father smiled and told her, "Those are your tits, Becky. Nice, big breasts."
Becky hummed and closed her eyes as she lifted her arms, squeezing her boobs against herself. "Mm, my tits feel great, Daddy. Do you like them?"
"I like them a lot," he told her, reaching out to take hold of one huge boob, his fingers sinking into their dense softness, drawing a gasp of pleasure from Becky's lips. "You tits are amazing. Do they feel amazing?"
"Ah, my tits feel so much better with your hands squeezing them, Daddy!" She moaned loudly as Father's hand squeezed and flexed, his thumb rubbing at her nipple. Her arm continued to squeeze at her other breast, her little fingers quickly going for her other nipple to squeeze and tweak it. "Ah, Daddy, I think I'm going to cum!"
"Yes, do it, honey. Cum for your Daddy." Father smiled as he amped up the stimulation a little.
Soon enough, Becky's moans built up to a tight grunt as her body clenched, her pussy, rounded and thick-lipped, began spewing fluid, pale girl cum splattering down her inner legs and onto the floor, her ass trembling with each gush. Becky grunted loudly as the cum dragged on, the puddle at her feet wrapping around her toes, rivers flowing down her legs. It took most of a minute before her orgasm began to reduce, her feet sodden with her cum, and her grunts turned back into panting moans as her pussy grew still once more. "Oh, Daddy..." she moaned. "That felt sooo good!"
"I'm glad, Becky." Father relaxed his grip on her breast and let it settle back into it's teardrop shape, huge and proud on her chest. He let her soak in the afterglow for a few more moments before stepping away from the wall he'd been leaning on. "Come with me," he told her.
Becky opened her eyes, looking up to his. "Where are we going?"
"Mm, a different room." He smiled down at her as he began walking. "I want to give you a few sisters." Becky smiled up at him as she took hold of his big hand in her tiny grip, their feet tapping with the wetness of her cum left behind.