Cindy recovered from her shock to yell at him. "For Christ sake, Jimmy, shut that door – and make sure it's locked."
The boy stumbled back toward the door, and she couldn't help but laugh at the sight of him. "Dear old Mom would have a stroke if she came home early and walked in on us."
Jimmy slammed shut the door, tore off all his clothes, and charged at the bed, his rampant six-inch pecker waving in the air.
"Now it's my turn to fuck," he said assertively, dragging his buddy off Cindy, and wriggling up between her legs immediately. Then he positioned his cock in just the right spot, and shoved it up her cunt in one beautifully slick movement of his loins.
Cindy was shocked. Her supposedly virginal brother looked like he knew just what he was doing. "Ohhhh, honey," she gasped as the boy pistoned his twitching, stiff cock in and out of her tingling pussy.
"Sweetheart! It looks like you've done this before. Oooo, yessss, very nice, very good. Ummmm, yessss, fuck me, fuck meeee. Oh, little brother, fuck meeee!"
"I've been teaching him all the tricks," Tommy announced proudly in a loud voice. "We have fuck practice every day."
"You have fuck-practice?" Cindy gasped. "What do you practice on? Ooooo, Jimmy, that's good… oh!"
Tommy laughed. "On our sex-doll, what else? We'd rather have a real chick for sure, but it's not easy to find one our age who's willing to spread her legs for our daily practice."
"A sex-doll?" Cindy gasped between strokes of her brother's burning prick.
"Yeah, you know," said Tommy. "The kind you blow up like a balloon. She's five feet tall, and she's got pussy hair and tits, and you can fuck her all day and all night up the cunt or ass or mouth. But shit, she's nothing like a real chick – right. Jimmy?"
"Ummmm, ummmm," Jimmy moaned. He seemed too preoccupied with screwing his sister to hear much of what his buddy was saying. He was going at her like a tiger, and Cindy's cunt burned and tingled as his wild cock throbbed inside her.
"Go, baby, go!" she gasped. "Fuck me, fuck meeeee! Oh, yes, yes, do it, do it. Oh, oh, ohhhhh!" She threw her legs around his heaving loins, and dug her heels into his contracting asscheeks. She licked all over his flushed face, and at his neck and armpits and nipples. Jimmy whimpered, fucking furiously. The veins on his neck stood out, and his cock swelled up and throbbed spastically. Suddenly the wildly fucking boy exploded his load up her cunt.
"Ohhhh, ohhhh," he cried as his boy-cum spurted into his sister. His cock swelled up again and again spastically, and he released load after load of his juice deep in her cunt. Cindy contracted her cunt muscles and milked his cock, making it writhe between the slippery hot walls of her tight cunt hole. His loins pumped so wildly that his'cock accidentally slipped out of her, blasting its last few wads of hot white juice on her belly and tits. He collapsed on her, panting.
"Way to go, little brother!" Cindy cried. "I never knew you were such a hot stud."
Tommy was beating his meat furiously, "Cindy," he panted, "get up on your hands and knees. I wanna see your big sweet ass wave in the air. I feel like a dog then – I mean, I feel like getting up behind you and fucking you like a dog. God, fucking like that really turns me on."
"You mean like this?" Cindy said as she positioned herself on her hands and knees and wiggled her ass at him.
"Oh, mannnn," Tommy muttered, jumping up behind her and licking her juicy ass. "I'm gonna fuck you like you've never been fucked before." He mounted her suddenly, and drove his stiff cock right up her ass. "Ohhhh, mannnn, I love it – I just love to fuck a girl's asshole. It's almost better than fucking cunt because it's so Goddamned tight. Jesus, I can't believe how tight it is. Oh, wowwww!"
Cindy groaned in response to each thrust of his sex-crazy cock up her sucking asshole. She wriggled her hips and arched her back, trying to excite the boy as much as possible. "Fuck meeee, fuck meeee, fuck meeeee!" she yelled. "Oh, yes, yes, that's the way to do it. Ooo, you're such a stud, such a beautiful fucking stud. Oh, yeah, move those hips, ram that cock, screw my ass, shoot that hot cream. Oh, yeah, yeah, yeah!"
Tommy's burning cock jerked and swelled inside her. He was muttering and panting and drooling. Cindy was in heaven. She loved being the object of boyish lust. As she wiggled her fucked ass, her brother crawled up underneath her, positioning his head directly under her crotch, and wrapping his arms around her waist and hips. Then he pulled himself up and craned his neck backwards to lap at her pussy while his buddy fucked her ass.
"Ohhhh, beautiful!" Cindy whined as Jimmy darted his tongue at her clit. "Oh, yeah, eat my pussy, lick my snatch, chew my clit. Oh, I love it!"
Her brother was hanging from her hips as if from a gym bar, his head bent backward, and his mouth fastened to her hairy mound. His young cock waved in the air in front of Cindy's eyes as the boy bucked his hips and shoved it at her mouth.
"Suck my dick," said his muffled voice from down below. "Suck my pecker and lick my balls. Suck out my jism. Suck out my hot jism."
Cindy swallowed up his cock instantly, and the head of it throbbed deep in her throat. Jimmy humped his loins and fucked her mouth, his rampant cock jerking with each thrust. Waves of pleasure rolled through Cindy's body. Tommy's cock jerking in her asshole, and Jimmy's cock jumping in her throat – both were causing tingling sensations to drill through her loins and tits. Even her toes tingled. The feelings mounted, overwhelming her, and she gave in to them completely. She wiggled her ass a few last times, then convulsed with the unbearable sensations of orgasm.
Her ass contracted violently, making Tommy whine as it sucked and skinned his sensitive young cock-flesh. Jimmy sucked her jumping clit and chewed her hairy cuntlips as if he wanted to devour them.
"Oh, oh, oh, oh, oh," Cindy babbled. "This is so fucking good, soooo fucking good. Ohhhh, fuck meeeee, eat meeee, ohhhh!"
Suddenly Tommy let out an agonized yelp and exploded his hot jism up her juicy asshole. The wads came hard and fast, spattering inside her like an explosion of fireworks.
"Fuuuucccck!" Tommy wailed, digging his fingers into her meaty asscheeks, and jamming his teenage prick in and out of her hole with all the speed and agility his young loins could manage. Again and again he spurted, releasing wad after wad of his hot, thick cum deep in Cindy's bowels.
His buddy's cries of ecstasy, and his sister's violently shaking ass, seemed to be too much for Jimmy. Suddenly, without any warning, he exploded his hot cock-juice in his sister's mouth. Cindy felt his skinny body spasm with pleasure as he lifted up on his toes and arched his back, nearly breaking himself in half to pump his spurting tool deeper into her throat. His jism came so fast and thick that Cindy couldn't possibly swallow all of it without choking, and gobs of it drooled from her mouth and rolled down over his pink balls.
When it was all over, Cindy collapsed on top of her brother, and Tommy sprawled out on top of her with his turgid cock still buried up her ass to the hilt.
"Hey, let me out of here! You're crushing me!" said Jimmy's muffled voice from under the pile of naked flesh. And Cindy and Tommy raised up enough for the boy to wriggle his way free. "Whew! I made it!" Jimmy said as he sat up.
Cindy laughed, relaxing under Tommy, and reaching out to caress her brother. "What a couple of studs," she cooed. "What a couple of beautiful studs!"
Suddenly the three of them almost hit the ceiling. Cindy's heart lodged in her throat. Someone was banging on the door. Mom! she thought. Immediately a thousand conflicting thoughts as to what they should and should not do flashed through her mind, along with the vision of her mother somehow opening the door and having a fatal stroke on the spot.
Bang! Bang! Bang! "Let me in. I know what's going on in there." It was Sally's voice. Cindy's heart sank back into her chest, and she shook all over with relieved laughter. Jimmy ran to the door and opened it.