With a high-pitched squeal of excitement, Barby slid her legs apart on the blanket, her moist pussylips gaping open to receive Mark's cock.
The boy pushed himself up, planting his hands on either side of the girl's body and stared down with eyes glazed over with fuck-lust.
His big, throbbing cock was pulsating against the girl's pussy and she whimpered and writhed beneath him, her eyes teary and pleading as she gazed up at him.
"You want my cock, baby?" he asked lewdly. "Tell me! Do you want my cock up your pussy?"
"God, yes, Mark! I want your cock so bad! Please hurry and fuck it up my cunt!" she begged hornily.
"Grab hold of it, baby! Guide my prick between your legs," he ordered huskily.
"Oh, God!" Barby gasped. She eagerly reached up, running her trembling hands down the boy's chest to his naked hips. Then she greedily closed her fingers around the throbbing pole of his saliva-slickened prick.
She moaned with excitement when she felt its heat and hardness beneath her trembling fingers, and she pushed it downward until his bulbous cock knob pressed wetly against the moist lips of her gaping pussy.
The horny girl drew up her knees, throwing her legs wantonly wide apart and arching her back. She humped her hips upward, chewing on her lower lip and shaking all over as his fat prick pushed between her swollen pussylips, locking into place.
She shivered with desire, feeling slightly dizzy. "Uhhhhhh, yeah, good girl, now I'm gonna really fuck you good!" Mark said thickly.
The young boy tensed his muscular asscheeks, gave a guttural grunt and thrust forward hard with his hips.
"Ohhh, yesss, Mark, fuck meeee," Barby wailed, her body writhing violently beneath his as she felt her pussy stretch open around his thrusting cock.
With several pumping motions, Mark pounded the whale length of his thick prick right up to the back wall of the girl's cunt, stuffing her full of his heavy fuckmeat.
"Yes! Yes! Yes!" the girl cried as lightning bolts of ecstasy ripped through her body. She shrieked and sobbed, heaving her hips wildly, her juicy little cunt milking around the boy's pulsing prickmeat.
She ran her fingers down his broad back and dug them into the sweating globes of his asscheeks, her nails raking into his hairy flesh there, pulling him down on her eagerly.
"Awwwwww, yeah, baby, your little pussy's so nice and tight!" Mark groaned, lewdly undulating his hips as he rested his lower body on hers, twitching his mighty cock deep in her sweet honeyed cunthole.
The boy pulled back, letting about half of his prick ease out of Barby's juicy cunt, shuddering all over as her delicious sheath of dripping, clenching cuntflesh wriggled around his thick fucker, sending shock waves right through him.
"Awwww, yeah!" he grunted breathlessly, starting to fuck her with heaving strokes of his muscular body.
His belly smacked wetly against hers, and each time he fucked into her, Barby's body jerked forward and she gave a low sob of ecstasy, her face twisted with desire as she turned on more and more.
"Unnhhh, baby, baby, baby!" Mark grunted hoarsely as he humped his sweaty ass up and down, sliding his big, aching prick back and forth in the tugging, juicy sheath of his sister's tight little pussy.
She hooked her legs around his waist, her heels digging into the small of his back, and she heaved her hips wantonly up and down, gasping with increasing pleasure as she impaled herself again and again on the boy's plunging fuckrod.
Her hands clutched at his broad shoulders and she stared up into his strong face with gratitude as he fucked her hard.
"Commmiiinnnggg!" she sobbed only moments later as a mind-blowing orgasm crashed through her loins, releasing a flood of warm cuntjuice which cascaded about the thick prick inside her.
The girl's orgasm made her little pussy spasm about Mark's cock and the lewd sensation took him over the edge.
"I'm coming too, you horny cunt! You slut! You whore!" he bellowed as he began to come.
"Oooohhh, yeah, fill my pussy up with your cum! I want all of it! Mmmmm all your jizz, Mark!" Barby cried hysterically as she dug her sharp fingernails into his broad back, leaving little red marks as she clung to him.
Wads of thick cum shot from Mark's cocktip and splashed wetly into Barby's cunt, filling her to overflowing. She moaned with incestuous pleasure as his thick jism began to run out from between her puffy cuntlips and trickle down her quavering legs.
They came hard, clinging to each other tightly as their loins shuddered against each other.
"Unh, that was so good, Mark," Barby said softly, kissing the boy on his cheek as they lay in each other's arms, his prick and her cunt still slightly twitching from their mutual orgasm.
"My prick's still hard," Mark grunted.
"Yeah, so I noticed!" Barby said with a little giggle. "Whatever are we going to do about that?"
"Oh, we'll think of something, but do we have time?" Mark asked, resting his hand on his elbow and smiling down at her.
"What do you mean? Why is time a problem?" Barby asked with a little frown.
"This is the night of the father-daughter dinner and dance at school, Barby! How could you forget that?" Mark asked, staring at the girl as if she had lost her mind.
"I didn't forget," she said softly, flushing as she looked away.
"I don't get it! I heard you ask dad weeks ago to go with you tonight!" Mark said.
"And did you also hear him tell me last night that he won't be going with me tonight after all?" Barby asked angrily, clenching her small hands into little balled-up fists as she thought about all the promises her father had made to her… and then broken.
"No! I didn't hear that. But don't go acting all outraged. After all, if he broke his promise to you, it must have been for a pretty good reason, Barby!" Mark said, defending his father just as he always did.
"Oh, yeah, sure, it was for a very good reason," Barby said, her voice dripping with sarcasm. "Something real important came up he made that very clear last night."
"Well, there, you see? What came up?" Mark asked.
"A poker game at Hal Gordon's house!" Barby said between clenched teeth.
"Oh." Mark didn't know what to say to that. He thought for a few minutes. "Well, you know how close he and Hal are. I mean they're great buddies! They go back a long way!"
"Yeah, right. They're close all right. Closer than he is to me, his own daughter!" Barby said, team of anger and rejection filling her eyes.
"Hey, enough of that. I think it's great that you won't be going to the father-daughter thing tonight 'cause that means more time for you and me to fuck!" Mark said.
"Yeah, that's right!" Barby said, beginning to cheer up, and, vowing not to let her dad ever hurt her again by rejecting her as he always did. "Come on, Mark! You've still got that gorgeous hard-on and we can't let it go to waste!"
"Play with your little pussy, Sis, I wanna watch," the horny boy rasped, settling back on the blanket. He had no doubt that the girl would eagerly do what he told her. She was so hot that she would gladly do anything that would make her come again.
Barby grinned, putting her index finger into the top of her pussy-slit, thrilling to the fact that her own brother was watching her every lewd move.
She pressed her finger against her clit and started to make little circles with it. She closed her eyes, picturing her dad. Even though he always let her down and didn't seem to care nearly enough about her, she still felt excited, thinking about him fucking her.
She wondered what that would feel like. To have her own dad's big cock thrusting in and out of her tight little pussy… it must be heaven, she thought with a little moan.
As she imagined her father sucking on her tits and ramming his prick into her, she turned on more and more, and her little cunt grew hotter and wetter.
"You fucking little whore!" Mark said hoarsely, stroking his hard-on while he watched her. He felt angry with the young girl. In spite of the lust he felt for her, he was pissed at her for the way she always talked about their parents. And for being such a whore among the teenagers in town. He felt like punishing her. He wanted to fuck her badly. But he wanted to punish her too.
"Ohhh, this feels sooo good," the girl said softly, her eyes open now. She was staring at the boy's big cock while she continued to think about how wonderful it would feel to have her own dad's cock inside her! Talk about feeling loved! she thought excitedly. Then I'd know for sure that he really does love me.
"Yeah, you're a whore all right," Mark went on, unaware of the direction the girl's thoughts were taking. "You can't wait to get fucked. You have to play with your little pussy… that's how horny you are… you'd spread your legs for anyone."
Her brother's words turned her on all the more, and Barby moved her finger faster and faster, more pussyjuice flowing down her thighs.
"Slut whore can't get enough, can you? You probably play with your pussy all day long when there isn't a cock in it," Mark rasped, his fist flying up and down the length of his hard cock.
The aroused girl increased the pressure of her finger, and her clit grew harder. She was sopping wet now and more than ready for a fuck.
"Does the teenaged whore want to see what's gonna go up her tight hole?" Mark asked thickly as he moved toward her, his hand gripping his thick prick.
Barby stared wordlessly at his big cock. The thought of it pounding into her was breathtaking.
"Yeah, fucking bitch can't wait to get her hole plugged," Mark said with a triumphant laugh, seeing the naked desire in her eyes. "You're just dying to get something into that little pussy!"
Barby groaned and stroked her clit as fast and hard as she possibly could.
Suddenly, the boy, made a fast move and roughly forced her legs wider apart. He lay on top of her and put his cock up against her juicy cunt slit. He gave a hard push and the end of his cock parted her pussylips. He pushed again and the head of his cock slid into her.
"Ohhh, yessss, fuck niceee!" she whimpered. Mark shoved harder, sliding more of his turgid prick inside the girl's wet cunthole.
She felt his muscular weight pressing against her and she closed her eyes, pretending it was her father's cock inside her pussy.
"The fucking whore likes this cock up her cunt, doesn't she?" Mark asked huskily, sending the full length of his prick up into her fuckhole.
Barby did not respond. She was using all of her powers of concentration to keep the image of her dad in her mind.
"Does the slut whore love this cock or not?" Mark demanded.
"Yes, Mark, I love your big cock inside me and I want you to really fuck me good now. Fuck me until your cock shoots its cum all over inside me," she groaned.
Mark pulled his cock halfway out of her and plunged back in. Then he pulled out so that only the head of his prick was still inside her. This time, he drove his cock into her with all of his muscular weight, and his hips banged painfully against Barby's.
"Is that the way your hole likes to get it?" he asked.
"Oh, yes! Just keep ramming that huge motherfucker in there like that, my cunt likes it hard!" she gasped.
Mark pulled out of her again and began a series of hard, rhythmic thrusts. As he continued fucking her, his strokes became faster and harder and deeper. The sound of their hips slamming together echoed through the clearing.
Again, the girl closed her eyes and thought about her father fucking her. She figured that having her own dad fuck her just had to be the ultimate sexual experience for any young girl, and that in her case, it would be all the more thrilling because it would mean that he really loved her. I'll do it, she vowed then and there as Mark's prick continued to plow into her, somehow I'll find a way to get my dad to fuck me!
As she pretended that her father was fucking her, Barby's pussy grew hotter and wetter, and her brother's cock slid easily in and out of her. He was able to go much faster now and harder, too, thrusting into her with punishing strokes.
She arched her hips into his driving cock and changed her position slightly so that her clit got more direct contact with the movement of his prick. She was turning on more and more.
"Your whore of a fuckhole is making my cock really hot," the boy gasped.
"Make your cock shoot up inside me, Mark!" she cried. "I want to feel you coming all over my cunt!"
He rammed his prick into her with all the force he could muster, one heavy cunt-fucking blow after another.
The young boy was sweating profusely but he didn't let up with the savage strokes. Each of his strong thrusts was taking him closer and closer to orgasm.
"My cock's gonna pop soon… right inside your sluttish cunthole!" he rasped as he continued to pound into her.
"Oh, yes, Mark, shoot all your spunk up my fuckhole! Shoot!" Barby yelled at the top of her lungs.
Mark fucked her faster and faster, and his body went rigid as he prepared to come.
"Yeah! I'm gonna pap! Jeesus, I'm almost there! Yesss, there it is! Commiiinnnggg!" he bellowed.
Barby felt the boy's body shaking violently as he continued to shove his cock in and out of her. He plunged all the way into her and held his cock there.
"Yesssss!" she shrieked as she felt a warm rush of cum gushing into her pussy.