Karen was indeed having a wonderful time while her mother got fucked at the office. It was exactly five o'clock when the phone rang. Karen pranced to it and leaned against the wall as she pressed the receiver to her ear.
"Yes?" she said.
"Hello? Karen?" her mother had said. "Listen, sweetheart, I've got to do some extra work for Mr. Rix. Can you get yourself something to eat?"
Karen's heart had skipped a beat and her eyes had moved to her dog's erect cock. "Sure, Mom," she replied.
"Good girl. I'll be home as soon as I can."
"Do you know what time?"
"What? No, I don't know what time. Now get yourself something to eat."
Karen heard a click in her ear, and her eyes burned into Rex's stiff wet prick. "Ohhhh, Rex," she purred, hanging up the phone. "If you only knew what I'm thinking of!"
Upon hearing his name, the dog leapt to his feet and trotted over to her. His warm nose and wet mouth moved between her legs. He snuffled her panties, and she giggled. She let her legs open a little, just for a moment, and Rex's tongue darted out and licked the crotch of her panties.
"Oh, boy!" she gasped, feeling his tongue right through the light material.
Excitement welled up within her cunt as she fully realized that her mother wouldn't be home for dinner. She was alone with the dog now – free to do as she wished.
She headed for her bedroom, removing her dress as she walked. She dropped the dress on a chair in her room and stripped naked. Rex followed her around the room as she undressed and kept giving little licks to her cunt and ass every chance he got.
Once Karen was totally nude, she stopped moving around. She paused near her bed and leaned against it. She opened her legs and peered down between her ripe, jutting tits at her pet. With a sigh and shiver, she let the dog have some more of her pussy. Rex licked her cunt once, twice, three times. His wet nose burrowed into her cunt, and his tongue started giving it longer and longer licks.
"Ohhhh, Rex," she panted, and she suddenly wanted him to lick her tits. With that desire uppermost in her mind, she dropped to her knees and pushed her taut tits at him. Rex wanted no part of her tits. He wanted to lick her pussy.
"Rex… please! Here, boy – lick Karen's tits. Nice… Rex, Rex. For God's sake, lick my tits!"
It frustrated the horny girl that the dog was too dumb to do what she asked. Now if it was a boy, he would have gladly complied. Under the circumstances, she had to do some fast thinking. But she figured it out.
She quickly dipped her slender fingers into her cunt-slit and got them soaked with pussy-juice. Laughing sensuously, she creamed the juice all over her thrusting tits, and before she even finished the task, the dog was lapping his big tongue at her tits.
"Ohhhhmmmm," Karen moaned. She leaned forward on her hands and let the dog lick freely at her aching tits. Intense feelings of erotic pleasure filled her body as his doggie-tongue licked and lapped her tits. Her pink nipples spiked and tingled as his scrapy tongue lashed them.
Karen's eyes closed in rapture. She cupped her tits and offered them up to Rex. She poked her hard nipples to get Rex to lick them more. His thick doggie-tongue washed her tits thoroughly, giving her tremendous feelings of pleasure.
The hot and steady licking of Karen's sensitive tits soon sent sharp thrills shooting through her body, down to her cunt. She started panting then, pushing her tits at the Rex, writhing her ass hotly.
Dizzy with rising passion, she rolled onto her back on the carpet and stretched her pretty legs wide. Rex repositioned himself, grunting hornily, his tongue lapping at her firm tits. He licked all the pussy-cream from her tits and left them looking pink and fresh.
Smelling her horny cunt, he dragged his tongue down her body. She squealed as it traced a hot line right down to her pussy. She made a grunting sound like a dog and humped her cunt up into the air, aching to have him lick her pussy again.
The dog wanted to lick her pussy badly – that was obvious. He maneuvered around and got between her outstretched thighs. He stabbed his head into her crotch, and his busy tongue lashed wildly at her open pink cunt.
Karen squealed when the thick tip of his tongue darted against her cunt-mouth. She thrust her hands down between her thighs and used her fingers to pry open the lips of her hot pussy. With her furry pussy held in mid-air, she forced her pussy-lips apart and exposed the pink inner flesh of her wet cunt-mouth. Rex's big tongue lunged at her pussy.
"Oh!" Karen shrieked as his thick tongue probed her pussy-gash. "Oh-oh-ohhhhh! Lick my cunt, Rex! Ummm, lick my pussy! Lick it! Lick my cunt-hole!"
She went completely out of her head as the dog buried his snout between her legs and lapped crazily at her cuntlips, pussy-mouth and stiff little clit. Mind-boggling sensations rippled through her as her pussy reacted. Her cunt jerked and thrust and writhed hornily beneath the onslaught of the dog's hungry tongue. Every inch of her cunt turned on to his doggie-tongue, and she couldn't get enough of his cunt sucking.
Moaning and panting as her cunt creamed, Karen started twisting on the floor as if she were having a fit. Rex's tongue went on licking her pussy relentlessly, driving her mad.
"Uh-uh-uhhhh," she groaned, humping her cunt furiously at the dog's marvelous tongue. She reached out and up, and her trembling fingers curled around the thickness of Rex's stiff cock.
"Ohhhmmmmm! Lick my cunt!" she panted, gazing up at the prick in her hand. Just seeing the dog's big red cock made her pussy feel funny. She writhed her cunt hornily against the doggie-tongue and slowly jacked the doggie-prick.
In the next moment, she was coming – panting and moaning passionately. It was a great thrill for her to jerk a cock and have her pussy licked at the same time. She really got off on it and enjoyed herself tremendously.
Her small hand tightened around the dog's cock started jerking it faster. She moaned and whacked his prick with pleasure as she continued to hump her wet pussy up and down against his lashing, licking tongue. Her pussy creamed again and again, and she jerked and pulled the dog's prick with gusto.
"Your prick's so big!" she panted, jacking Rex off. Her blue eyes stared up at his prick with increasing lust. "Ohhhmmmm, soooo big… so hot… so juicy!"
His cock was juicy. Clear liquid began to ooze from the dog's excited boner, and that excited Karen. She smoothed his cock-juice all over his prick and nuts. She spent quite a few minutes playing with his balls, and that excited her even more. Then she grasped his cock-meat and resumed whacking it off. It felt so good to her to have a stiff prick sliding in and out of her hand.
Rex's tongue grew wilder on her hot pussy because of what she was doing to his cock. The sharp end of his tongue flicked and lapped her quivering clit. She yelped, bucked, twisted and humped hornily, and the amazing pleasure of it sent her mind reeling. Her hand fell away from the dog's enormous boner, and her head rocked loosely on her shoulders as she panted and moaned with joy.
Rex was in an advanced state of animal lust by that time. As he licked Karen's fucking pussy, he started humping his wet prick on her leg. Karen felt his cock and gasped.
"Rex, Rex, Rex," she whimpered, trying to see down there. "What-what are you trying to do? Ohhhh, your prick is so big! Why, you're fucking against me!"
A shudder of forbidden delight ran through her as she realized that the dog wanted to fuck her. The very idea thrilled her to pieces. In her state of horniness, it seemed the logical thing to happen next. After all, her cunt was saucy and hot, and Rex's prick was immense.
But – how? she wondered.
Wanting to get fucked, she wiggled around under the dog and tried with all her might to get her cunt and his prick together. She grunted and groaned. She panted. She hefted her cunt upward and rubbed it against Rex's throbbing prick.
"Ohhhh, Rex. Stop fucking so your prick can get in my cunt!" she cried out in frustration.
But the dog was being driven by animal instinct. All he knew was that hot cunt was present, and his cock wanted to fuck it. He didn't know anything about getting his stiff prick to her pussy, only that he had to fuck. So he humped and screwed and fucked in the air. Sometimes, his horny prick banged against the girl's pussy, and those special moments only increased her desire to be fucked.
"Ohhh, God!" she cried, tears welling in her eyes. "I want to be fucked so bad!"
She arched her back and thrust her pussy up. She reached down and grabbed Rex's prick in both hands. Grunting loudly, she tried again to get his moving prick into her hot, wet cunt-hole. But the best she could do was to get his doggie-prick to stab and prod her crotch from time to time.
"Oh, shit!" she gasped.
Her pretty ass hit the floor, and she gasped with desperation as the crazy dog continued to fuck the air with his big wet cock. At least his tongue knew where her pussy-hole was!
Karen surrendered once again to the wonderful thrills of getting her cunt licked by a dog. As she tried to solve the dilemma, she let the raunchy mutt eat her pussy out. She writhed a lot and moaned a lot as Rex grew quite fond of her pussy. His stinging tongue lashed her clit until she came in waves of juicy wetness. But she still wanted to fuck.
She looked around the room as she wondered how she could get fucked by her dog. Then she saw herself in the mirror. She caught her breath. It was a marvelous sight!
She watched the dog in the mirror, licking her pussy hotly. A new pleasure seized her as she watched herself responding to the doggie-tongue. She devoured Rex's cock with her gaze. His prick was huge and red and wet-humping steadily against her leg. His balls scraped her leg now and then, and she panted hornily to see it and feel it. Her tits were near bursting with excitement.
She knew she was in a bad way. Her gaze kept returning to the thickness and length of Rex's fucking prick, and she wanted it badly. She wanted his prick so bad, that she started thinking about sucking his cock in her mouth. The mere thought of sucking a dog-cock took her breath away.
"Well, maybe I can't get your cock up my cunt," she said suddenly. "But I can sure get it in my mouth."
A moment later, she had the puzzled dog flat on his back with his legs sticking up in the air. She cuddled onto his big belly and fondled his erect prick with interest. She licked her lips and swallowed nervously. She knew she was going to go through with it. She had to. Rex's doggie-prick looked so fucking good!
She leaned closer to his big red cock and gazed at it up close. This gave her a sense of belonging to the group of girls at school who were always bragging about the pricks they'd seen or touched or sucked or fucked. Now she had a cock of her own!
She smiled slowly at the thought. What if the girls could see her now! Wouldn't they be envious! Rex wasn't like those silly boys who shot their loads of jism so fast. She'd heard girls complaining about that. One of her friends told her sadly that she had been toying with a boy's prick and it shot cum all over her new dress. What disappointed the girl was that she'd wanted to play with the boy's cock for a long, long time.
Karen giggled softly and ran her fingers up and down the stony length of Rex's hard-on. His prick felt good against her fingers, and she took it into her fist. She slowly jacked his cock, watching it closely. She noticed that the dog's nuts kept tightening up at the base of his cock and that his prick kept getting thicker and larger.
"Goodness," she gasped, amazed. "Girl dogs must love you, Rex! What a big prick! I'll bet you fuck them till they're crazy, you demon. I wish you could fuck me. Isn't that wicked? But it would be nice to fuck, wouldn't it? Ohhh, I know it would! My pussy's so hot now!"
Her breath was hot, too – hot on the end of Rex's nearby prick. She took a breath, smelling his male muskiness, and it made her lips tingle. She licked her lips, and while her tongue was out, she thought she'd go ahead and have a taste of cock.
She slithered her tongue out farther and let the tip of it lick a little at the doggie-prick. Rex growled – not angrily – more like he wanted her to lick his cock.
Karen giggled at that. She liked Rex to lick her pussy, didn't she? Boys liked to be blown, didn't they? Girls like to have their pussies eaten.
Slowly but surely it became the most natural thing in the world for her to suck Rex's cock. That's what she needed was confidence, assurance and desire. She got it all as his doggie-prick throbbed in her hand and jerked when she licked it.
Karen slipped her cheek across Rex's belly until his cock-head brushed her soft lips. She opened her mouth and let her tongue slip out again. Holding his throbbing cock in her tight fist, she started licking her tongue up and down and around his bulging cock-head. His thick red cock-meat grew thicker and hotter, and he started whining with animal pleasure.
The taste of dog-cock surprised Karen. She discovered that she liked it. Her tongue felt sensual and her lips started to tingle until she knew without a doubt that she really wanted to suck him off. She wanted a cock in her mouth – any cock!
She slipped her lips down over Rex's stiff prick and took it into her mouth eagerly. She slipped her hand back toward the dog's hot nuts and jacked his cock-shaft steadily as her mouth began a slow, juicy sucking up and down over his cock-head. The dog growled low and started fucking his cock in and out of her softly sucking mouth.
That drove Karen wild. Even on his back, the animal knew how to fuck! His big haunches started grinding and moving rhythmically, and his enormous prick kept sliding between her soft lips. She closed her mouth tighter around his thrilling cock.
She moaned softly and closed her eyes, making believe it was a boy's prick she was sucking. With that fantasy in mind, she became quite a good cocksucker. Visions of boy's anxious pricks danced in her feverish mind, and she sucked the dog-cock with gusto.
She pushed her hair back and increased her cocksucking tempo. Hot moments passed, and she discovered that she liked sucking cock. Rex's big, thick prick felt good between her lips, probing inside her hot mouth. She moaned on his boner and gave it a series of little licks with her tongue.
The dog's cock enlarged considerably in Karen's mouth, and that excited her. With feminine instinct she knew the dog would get terribly excited if she continued sucking his prick. She knew he would eventually shoot a big load of cum in her mouth.
She remembered her concern earilier about having Rex in bed with her, coming all over her sheets. She laughed on his cock now, because she realized the solution to that silly problem. All she had to do was catch his jism in her mouth!
With the doggie-prick slip-sliding nicely in and out of her hot mouth, Karen wanted to eat his jism now. She started lashing his drilling prick with her saucy little tongue as he mouth-fucked her. Her lips tightened around his prick. Her tongue flew across his prick wildly. Her fist jacked his cock up and down viciously.
Rex started jerking under her, and as she sucked his horny cock, she thought of dogs fucking. With her mouth full of dog-cock and her mind full of dogs fucking, her pussy creamed wetly and unexpectedly. She squealed around her pet's humping cock and thrust a horny hand on her pussy. She drilled two fingers up into her drenched cunt-hole and fucked it hotly as she blew the dog-cock.
The thoughts of male dogs fucking bitches got her off good. She replayed something she'd seen about a year before. She had watched a big male dog jump a bitch and fuck her viciously. The bitch had whined and whimpered with the strangest, horniest noises, and the big male had fucked his powerful cock in and out of her little cunt relentlessly, without letup until he busted his nuts in her.
The memory excited Karen more than thoughts about girls and boys fucking. Maybe because she had never seen boys and girls fucking. But she had seen dogs fucking.
She sucked Rex's cock harder and faster as her mind replayed the raunchy scene of dogs fucking. Rex howled suddenly, and his cock lurched in her sucking mouth.
"Mmmmm!" Karen moaned, knowing what was going to happen next.
Rex's immense boner fucked into her hot mouth and started jerking like crazy. Huge wads of thick cock-cream pumped into her mouth. She gasped and started swallowing. Jism squirted from the corners of her mouth as she sucked and gulped down Rex's cum. As she ate his cock, she wiped his leaking cum onto her aching tits. Spasms rippled through her pussy as she sucked the dog off and gulped down all his cum. Rubbing the remainder of his jism into her tits, she felt incredibly sexy.
Karen fell back gasping after Rex stopped pumping cum down her throat. "Ohhhh, what a thrill!" she panted, playing with her tits. "So that's how you come! Wow!"
She thought of Rex's cum shooting wildly up a bitch's cunt, and that made her smile. Suddenly her eyes lit up. She sat upright, and her mouth fell open.
"That's it!" she gasped. "No wonder you couldn't fuck me! You have to jump me like you jump a bitch!"
The thrill of discovery made her tits leap. She giggled excitedly and rolled away from the panting dog. She got up on her hands and knees, her soft hair falling loosely around her shoulders.
"Rex," she panted. "That's the answer. Come here, boy. Ohhhh, come here and jump me!"
Rex got to his feet and gazed at Karen for a moment. With a slowness that drove her out of her mind, he plodded around behind her and sniffed her pussy.
"Rex!" she squealed. "For God's sake, jump up and fuck me! You want cunt, don't you?"
The aroma of pussy slowly but surely triggered the proper instincts in the animal. His prick, recently blown and sucked dry of its jism, got hard and began to throb again. A moment later, the dog mounted Karen's lithe young body and started humping his haunches like a piston.
"Ohhhh, that's it!" Karen cried happily, wiggling her ass around. "Good boy! Yes, yessss! Fuck me!"
But a second later, she was gasping in desperation. "No, no! You dumb dog! Not there! Oh, for God's sakes – can't you find my pussy? Stop fucking my thighs! Oh, ohhh! Rex, get your cock in my fuck-hole!"
She thrust a hand between her trembling thighs and grasped hungrily at his stiff red cock to help him into her fuck-hungry body. But right at that moment, she heard a familiar sound.
"Oh, no!" she gasped. "It's Mother!"
She completely confused Rex as she leapt to her feet and flew to the closet for a robe. She dashed out of her room with the dog close on her heels and stood near the sofa, catching her breath, trying to look normal. The door opened, and her mother immediately frowned.
"What are you doing in your robe?"
"I was going to take a shower when you drove up," Karen replied.
"And what's that damned dog doing in the house?" Sheila grumbled. She sank down onto the sofa and heaved a sigh.
"Did you have a rough day at the office, Mom?" Karen asked sweetly.
"Yes!" her mother said. She rested her head back and closed her eyes. Visions of her boss' enormous hot cock danced in her head.
"Put Rex out," she sighed. "And go take your shower. I'm exhausted."
Karen didn't really want to put Rex out, but she couldn't afford to show signs of affection for the mutt at this late stage. So she led the dog away.
At the kitchen door, she stooped down and fondled his cock and whispered: "Don't worry, Rex, we're gonna fuck."
Then she pushed him outside.
She walked back into the living room and dutifully headed for the bathroom. She didn't notice that there was a pleasant smile on her mother's lips.