Katie Larson was ready. She was going over to her friend Suzie Lester's house for a sleep-over. Suzie lived with her daddy 'cause her mommy didn't live with them. Suzie told her at preschool that her mommy lived with another lady now, which Katie thought was weird. Katie had gotten to know Suzie at preschool. They had become good friends, not least because Suzie's daddy had shown Katie how to suck his cock in the bathroom at the preschool. Katie liked Suzie's daddy, and so did Katie's mommy.

The little four year old blond was waiting for her mommy by the front door, wearing a short print dress and black Mary Jane shoes with lacey white ankle socks. Her hair was tied in two fluffy pig tails by pink ribbons.

"Come on, Mommy!" she called. She heard footsteps in the upstairs hall as her mother came down.

Lucy Larson was adjusting the bottom of her shirt as she approached her daughter. The short-sleeved shirt was light blue, with a deep neck line, and the bottom hem stopped three inches above the waist line of her snug-fitting khaki capris.

"Okay, Miss Ants-in-the-pants, I'm coming!" she smiled at her pretty daughter. Katie moved aside as her mommy picked up her travel bag and opened the door.

- - - - -

Lucy continued to fuss with her clothes as she and Katie waited for the door to open at Suzie's house. Katie noticed that her mommy always got dressed up and seemed worried about how she looked when she dropped Katie off at Suzie's. When the door opened, Lucy flashed a huge smile at Suzie's daddy. He was a dark haired man in his mid-thirties who smiled a lot. Katie thought he was good-looking, and her mommy seemed to agree.

"Hello ladies!" he greeted them, standing aside to let them through the door.

"Hi, Malcolm," Lucy said, "Thanks for having her over."

"Oh, Katie's always welcome, you know that. It gives Suzie something to do besides spending her time with her boring old dad!" he said, winking at Katie's mom. Lucy giggled and put her hand on Malcolm's arm.

"Katie, why don't you go find Suzie? She should be in her room." Mr. Lester suggested, and the little girl scampered away while the adults stood close together and chatted in low voices. Katie found her friend in her bedroom, getting her dolls all set up in anticipation of her friend's visit.

"Katie!" she cried when the little blond entered.

"Suzie!" Katie replied, and the two four year-olds embraced. Suzie was a small brunette, two inches shorter than Katie. She wore the bottoms to a pink bikini and a baby blue crop-top t-shirt. Suzie's daddy always picked out her clothes for her, and he always picked skimpy outfits that showed of the little girl's body. The girls played for a half hour or so until Suzie's daddy came up to see how they were doing.

"Pizza will be here in about twenty minutes," he told them, and left them alone to play.

After they had eaten, the three of them watched a movie on television. Mr. Lester sat on the couch with Suzie cuddled up to his right side and Katie snuggled in on his left. A hand rested on each of the girl's butts.

"Well, bath time!" Suzie's daddy announced after the movie was over. It was eight o'clock, and the girls were getting a little sleepy, though neither one would admit it. Mr. Lester put some warm water in the tub and the girls stripped out of their clothes.

They sat in the tub facing each other, giggling and splashing, while Suzie's daddy washed them. He used a soft wash cloth to spread soapy water on Suzie's back, then Katie's. He rubbed the fluffy cloth on Suzie's chest and belly, reaching between her legs to clean her privates. Mr. Findlay, Katie's neighbor, called it her pussy, though Mommy called it her vagina. Katie liked Mr. Findlay's name for it better, so she always thought of it as her pussy. Suzie giggled and leaned back against the side of the tub and spread her legs wide, so her daddy could reach better.

Katie smiled when Suzie's daddy rubbed the cloth between her legs. She leaned back like Suzie had and spread her feet wide apart so he could slowly rub the cloth up and down on her pussy. Katie's eyes closed and she pushed her hips up against the cloth as Suzie's daddy rubbed her pussy.

"You like that, Katie?" he asked quietly. Katie nodded and moaned her ascent.

"Does your mommy clean you like this in the bathtub?" he asked after a pause. Katie opened her eyes and saw him looking at her strangely. He seemed eager to hear her response. Katie was used to the hungry look on his face, as she had seen it many times before in the faces of him and the other men who had touched her, especially Mr. Findlay across the street.

She looked Suzie's daddy in the eye and nodded slowly. He grinned back, obviously please. Katie's mommy had always cleaned her all over in the bathtub, but lately she had been taking a longer and longer time to wash between her legs, often using her bare hand.

As if reading Katie's mind, Suzie's daddy set the washcloth aside and rubbed Katie's soapy chest with hi hand. Her tiny little nipples were hard, having been cooled by the air against her wet skin. He rubbed her chest with his palm for a few seconds, then slid down her belly to her abdomen, then between her legs to slide his middle finger into the gap between her puffy labia. Katie let out a small moan.

"Doesn't it feel good?" Suzie asked from the other side of the tub, "Daddy touches my kitty like that all the time. I love it!"

Her "kitty." Katie assumed it meant the same as "pussy", which made sense to the four year old.

Again, Katie nodded her agreement. She opened her eyes when she felt Suzie's daddy's finger stray lower to touch her butt hole. She had only ever felt light touches there, so the sensation was familiar, but unusual. Mr. Findlay called that her "asshole" when he touched it.

"Don't worry, Katie," Suzie told her, "Daddy touches me there all the time, too. It's a little weird at first, but I like it even better than having my kitty touched sometimes!" Smiling sweetly at his pretty daughter, Suzie's daddy put his other hand between her legs, and she lifted her butt off the bottom of the tub to let him put his soapy finger up her butt!

Katie watched wide-eyed as Mr. Lester pushed his whole finger all the way in Suzie's asshole. The little girl wiggled and moaned, smiling and looking at her daddy lovingly as he pushed the finger in and out of her butt.

"Why don't we try this in your bedroom, Honey?" Suzie's daddy said, "I think we'd all be more comfortable." The girls climbed from the tub and Suzie's daddy dried them off, leaving them naked. They ran giggling into Suzie's room and climbed onto her four poster canopy bed, bouncing and tickling each other's naked bodies. Mr. Lester watched for a few seconds, snapping pictures with a digital camera, then he joined them on the bed. He opened the drawer next to Suzie's bed and retrieved a big bottle of oil. Suzie saw it and a big smile grew on her pretty face. She got on all fours on the bed, pointing her firm round butt out behind her. It was an automatic response to the sight of the oil.

Katie watched, fascinated, as Suzie's daddy poured some oil at the top of the crack of Suzie's butt. Suzie giggled as the oil ran down the crack and tickled her butt hole. Katie got a good look at the hole, and was surprised that it didn't look like a hole at all. There was a puckered pink ring just above her pussy slit, but no hole. Katie wondered how she pooped. Then she reached between her legs and felt for her own hole, finding a small raised bump that felt kind of rough and soft at the same time, but no hole. She looked back at Suzie's butt to see what happened.

Suzie's daddy pushed his oily finger against the pink ring and it slowly sank in, making a hole in the middle of the puckered place. Curious, Katie put her finger on her own butt and pushed against the raised spot, pleased to feel her fingertip penetrate her own asshole like Suzie's daddy had with Suzie. She thought it felt pretty good.

Suzie's head was on her pillow now, and her butt stuck up behind her as her daddy pushed his finger in and out of her butt. He turned and looked at Katie over his shoulder, smiling at her while he pushed his finger deep into Suzie.

"You wanna try too, Katie?" he asked sweetly. Katie nodded, and Mr. Lester nodded to an open space right next to Suzie where Katie could crouch down like her friend. Suzie's daddy moved so he was right behind the girls, and could see and reach each of their pretty pink butt holes. Katie opened her mouth in a silent "oooooh" when she felt an oily finger pressing against her tight hole. She looked at Suzie, who smiled back reassuringly.

Suzie's daddy moved his finger back and forth slowly and gently, letting Katie get used to his finger in her butt. It hurt a little, and it felt weird, but it felt good, too. Suddenly she gasped, and her eyes flew open.

"Feel like you hafta poop?" Suzie asked her.

Katie nodded rapidly, a look of concern on her pretty features.

"Yeah, it feels like that sometimes, but don't worry. You won't really poop." Her friend reassured her, "Just 'lax, and it'll feel better." Katie rested her head on the bed like Suzie, and let herself "'lax" as Suzie's daddy twisted his finger back and forth, pushing it deeper inside her butt, gently. By the time he got it all the way in like he had with Suzie, Katie was really liking the way it felt, especially when he wiggled it around a little.

"Are you gonna put it in me, Daddy?" Suzie asked. Katie looked over her shoulder and saw his finger still buried deep in Suzie's butt. What was she talking about? It was already in her.

Then she saw Suzie's daddy pull his finger out of Suzie slowly and pull his shorts down one-handed. He wasn't wearing any underpants. Katie had seen his cock before. It was shorter than any of the other cocks she had seen, thinner at the back and wider in front. She watched as he poured some of the oil on his cock, and stroked it to full hardness. It looked really cool all oily and shiny. She felt a tingle in her pussy as she looked at it, even though no one was touching her there.

Still keeping the pointer finger of his left hand in Katie's butt, Suzie's daddy slid up behind Suzie and started rubbing the end of his cock against her shiny butt hole. Katie heard both of them moan when he pushed his cock in her butt. Katie couldn't see too good, so she got up on her hands and knees and turned a little to see. Suzie's daddy took his finger out of Katie's butt, which she didn't like too much, but it made it easier for her to turn around and get her face right down by Suzie's rear end.

"Mmmmm," Suzie moaned, "It feels so good when you fuck my ass, Daddy!" Katie knew what fucking was, because her neighbor Mr. Findlay had taught her. "Ass" must be short for "asshole". Her ass must be her butt. Katie didn't know someone could fuck her butt - ass - she thought that was just for her pussy. Cool! She watched close-up as Suzie's daddy pushed his cock in and out of his four year old daughter's ass.

After a while, Katie looked up at Suzie's daddy.

"Can you fuck my ass, too?" she asked sweetly, turning her big blue eyes up at the sweating man.

He looked down at the pretty little naked girl with her face right next to his cock, buried in his daughter's ass, and groaned. Katie saw him nod. She grinned at him and turned back to put her head next to Suzie's with her little ass stuck up in the air. Her oily anus pointed at Mr. Lester invitingly. The bulge of her labia peaked out between her smooth thighs. She giggled when she felt him pour some more oil on her butt. It tickled when it dribbled over her pussy. Suzie turned to watch, kneeling next to Katie with a hand on the small of her back.

"Do you wanna help, Baby?" her daddy asked. Suzie nodded, taking his oily cock in her small fist and rubbing it against her friend's asshole. Katie cried out when Suzie's daddy pushed his cock into her asshole, so he stopped with just the fat end part inside. Suzie crouched down next to Katie and spoke to her.

"It hurts at first, but it feels really good in a minute" she reassured her. Katie nodded, already getting used to the thin cock in her butt. "The head is the thickest part. The rest is skinnier and feels better."

Suzie's daddy held his cock still for a minute to let the four year old get used to it, then he pushed forward slowly, stopping after another inch went in. Katie winced. It hurt a little, but not as much as when he had started. She felt the feeling like she wanted to poop again, but it felt good now. She nodded again to let Mr. Lester know she was okay.

He used a series of slow, short pushes to get three inches of his cock in Katie's ass, then started to saw it in and out. Katie started panting, her sweaty cheeks red. Suzie used her hand to rub her friend's back reassuringly, and soon Katie was moaning and pushing back a little against Suzie's daddy's cock. He had four inches inside the little girl when he started gasping and moaning. Both of the experienced little girls knew what that meant, and Suzie got ready. She knew her daddy liked to pull out when he came to squirt his sperm on her back, so she started to pull her head out of the way, but her daddy shook his head no and put his hand on the back of her head, pushing her face down toward his cock.

Suzie watched up close as his shiny cock pulled out of her friend's ass. Her daddy grabbed his cock and pulled on it, moaning loudly. Suzie saw a white glob shoot out of his cock right at her face, and felt the warm splash when it hit her cheek. More spurts landed on her nose and lips. Suzie liked it when her daddy came on her face, though he didn't do it all the time.

Mr. Lester slumped back on his heels, gasping. He reached for his camera and took a few pictures, telling Suzie to put her dripping face down next to Katie's butt. The hole gaped open, showing the dark pink interior.

When Katie turned around, she smiled at Suzie and scooped some of the cum from her cheek and sucked it off her finger.

"Hey, Katie," Suzie's daddy said, "Can I get some pictures of you licking that off Suzie's face?" Katie wasn't sure she wanted to lick her friend's face. It seemed weird. But she shrugged and tried it. She liked the feel of Suzie's smooth warm cheek on her tongue, and of course she liked the taste of the cum she licked off. When she got to Suzie's lips, Katie paused.

"Go ahead, Katie, you can lick it off her lips" Suzie's daddy encouraged her. The little girl put the tip of her tongue on her friend's lower lip and slid it back and forth. Katie had kissed Mr. Findlay with her tongue before, but had never thought about kissing Suzie, or any other girl. Suzie leaned closer and pressed her lips against Katie's, and the girls heard the camera clicking like crazy. The sperm smeared their lips as they kissed, and thin strings connected their mouths when they separated. Katie leaned back in and opened her mouth, meeting Suzie's open lips. Katie thought Suzie's tongue tasted different from the men's tongues. It was smaller, of course, and fit in Katie's mouth netter, but there was something different in the flavor, too. She decided she liked the taste of Suzie's mouth better than any of the men's, though she liked kissing them, too.

Katie and Suzie both licked their lips, smiling. Suzie's daddy was smiling, too.

"That was great, girls. Thanks a lot!" he said.

Suzie and Katie posed for a couple of hundred pictures, showing off their naked bodies. Suzie's daddy especially liked pictures of them with their legs spread wide apart, or on their knees holding their butt cheeks open so he could get pictures of their pussies and assholes. He also took a lot of pictures of the two girls kissing, which Katie liked a lot.

"Now remember," Suzie's daddy told them while they waited for Katie's mommy to come get her, "we never tell anybody about what we did, okay?" Both girls nodded solemnly. They had both heard the speech many times. "And no kissing each other except here."

"Okay," the both said, "we promise." They stood side by side, holding hands and looking sexy as hell.

"But we can still do it when we're here, right?" Suzie asked.

"Oh, yeah, Baby," her daddy said with a grin, "I promise you that!"

Katie was glad. She looked forward to more kissing - and other stuff - with Suzie and her daddy.