Big Sister Is Horny - Cover

Big Sister Is Horny

Copyright© 1999 by Eros

Chapter 4

Incest Sex Story: Chapter 4 - Being alone at home is no fun, so she goes around seducing everybody.

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa   mt/ft   Ma/ft   mt/Fa   Incest   Mother   Son   Brother   Sister   Father   Daughter  

"Lick me, Eddie! Suck my hot, fuckin' cunt!", Mindy squealed.

She was really getting off on Eddie's furious tongue-fucking. She had her eyes screwed shut in total ecstasy, her face all contorted with hot lust, and she was clawing the bed. She'd arched her slim body to take Eddie's pistoning tongue as deep as she could in the molten tunnel of her cunt. She whimpered steadily as his flying tongue worked her toward orgasm.

"Uhhh, yeahhh, just a little more, honey," she moaned, "Lick my pussy Eddie, I'm almost there!"

Roy imagined his big sister moaning those sexy words to him, and once more his stiff young teenage cock was trying to tear its way out of his jeans. Well, this time he wasn't going to jack off to some faceless big-titted fantasy slut... this time he was going to come with a real girl... his own sexy sister... and after what he'd just seen, she was definitely HOT for it, and he WASN'T going to take NO for an answer!

The moment Mindy finished coming, he was going to march right in there and demand to join the fun. At least that was what he told himself as he watched Eddie tongue-fuck their cute sister to the very brink of orgasm.

Mindy hovered there, clawing at the bedspread and gurgling as blast after blast of pleasure ripped through her insatiable young pussy. She could have come easily, but she was prolonging the excitement, gorging herself on those wonderful sensations. Finally the pleasure exploded inside her.

"OHHHHHHHHH, FUUUUUCKKKKK! UUUHHHNNNNGGGHHH, I'M CUMMMMINNNGGGGG!!" she wailed.

At his sister's lusty cry, Roy stood up and gripped the doorknob, gathering all his courage, and opened the door. Mindy still had her eyes closed in total ecstasy, hunching her slender hips up at the deliciously stiff and probing tongue buried in her pussy. Eddie had his face pressed into Mindy's upthrust cunt holding her juicy, pink slit open with his thumbs as he licked his sister through the last delicious orgasmic spasms or her orgasm... neither of them noticed Roy till he'd crossed the room and was standing right beside the bed rubbing his stiff cock through his pants. Then Mindy opened her eyes and gasped.

"Uh-oh, Eddie," she cried, "we've got company."

"Huh?" Eddie exclaimed, looking up. Then he scowled.

"Shit, Roy, what the fuck do you think you're doing sneaking in here like that?!" he growled, "This is private! Piss off!!"

Roy held his ground, glaring right back at his angry older brother.

"No," he snapped, "I'm not leaving. I want to get in on the fun, you guys... and I'm not taking no for an answer. I know you're gonna say I'm too young, but I'm eighteen, for crissake!"

"Shut-up, Roy!" Eddie snapped back, "Don't bring your age into this argument, it's not 'politically-correct'!! Besides, 18 or not, you're still just a kid! Hell, in some states you don't even have the right to even drink till you're 21!!... So, haul your fucking underage ass out of here... you weren't invited!"

"I'm inviting myself," Roy said defiantly. (my kinda guy!)

So far Mindy hadn't said anything. Her first reaction had been the same as Eddie's. Despite his age, their kid brother was just too young for this kind of adult stuff, and they had to send him out of the room. But then she spotted the huge hard bulge in the fly of Roy's jeans. No little kid could get a hard-on like that!

"Get out, or I'll throw you out." Eddie was snarling.

"Umm, hold on Eddie," Mindy purred, eyeing her little brother's straining crotch. "Roy may be right. Maybe he is old enough to join us. And besides, he knows what we've been doing. If he told Mom and Dad, we'd be in some serious trouble, right?... So, I think we'd better be nice to him."

Eddie got the message and shut up, but he still looked very angry. Roy didn't care. His beautiful, sexy sister had come to his rescue, and now she was looking at his bulging crotch with great interest. Roy moved even closer to give her a better view. His cock gave a lusty lurch, and she grinned even more, licking her lips hungrily.

"Mmmm, MMMMM, little brother, you've really grown up, haven't you?" she cooed.

"Yeah, Sis, I have," Roy leered, dropping his pants.

He wasn't wearing shorts, and Mindy got an instant view of his incredibly stiff teenage cock. This was no little kid standing before her. This was another eager well-hung stud, ready and willing to be her lover. Mindy could hardly believe her luck. Now she had TWO hard cocks to enjoy all vacation.

"Mmmmmmm, now that's what I call a cock!" she murmured.

"You gonna get it on with him?" Eddie growled.

"I sure am," she smiled. "Face it. Eddie, we have to let Roy in on the fun, otherwise he'll have every reason to tell the folks about us. Right, Roy?"

"Right," said their little brother, grinning fiendishly.

In fact, Roy wouldn't have dreamed of telling on his brother and sister, but he could tell Mindy wanted him to say that. She wanted to use every weapon possible to mellow Eddie out and get him to accept a threesome. Now Eddie was looking resigned to what was happening, but far from happy about it.

"Shit," he said, "I suppose you're right. But I get to watch, don't I, Sis?"

"Of course," Mindy cooed. "That's only fair. After all, Roy spied on us, didn't you, Roy?"

Roy turned red and stammered, "Uh, yeah, I did, Sis. I just wanted to know what you two were up to."

"So you watched us for half an hour," Eddie said, starting to snicker.

"Yeah," Roy admitted with a sheepish grin, "I guess I did. It was kinda hard to stop!"

"Well, now it's my turn to watch," Eddie grinned. "Go ahead, little brother, entertain me."

That made Roy a little nervous, but not enough to affect his urgent hard-on. He just ignored Eddie and looked over at Mindy, who was stretched out naked on the bed, waiting for him. With a lusty snort he peeled off his clothes and crawled toward her. By sow he didn't care if he had an audience of thousands. He'd always dreamed about fucking a girl as beautiful as his sexy older sister and this was his chance... he could hardly wait.

Mindy rolled onto her stomach and lifted herself on all fours, presenting Roy with her cute little ass and a tantalizing glimpse of her moist pink slit. He knelt behind her and grasped her hips, staring hungrily at her glistening pussy flesh. At the very center of that rosy line he saw a little hole. That had to be her cunt. At least he sure hoped it was, as he pressed the engorged head of his cock to it.

"Oooooo, yeah, Roy, stick your cock in meeee," she squealed.

It must be the right hole, because she wasn't telling him to stop. Looking a lot more confident than he felt, Roy slid his rigid boner into his sister's cunt, hoping Eddie was eating his heart out with envy. He'd seen the size of Eddie's cock and it wasn't any bigger than his. Mindy was gonna love this!

"Ahhhhhh, shit, yeah," he groaned.

"Oooooh, yes, Roy, give me all of it," Mindy whimpered, "I want every inch of that big hard prick. Fuck me, little brother... FUCK MEEE!!"

"Yeah, come on little brother... hurry up and fuck her so I can have another turn!", growled Eddie.

Just as Roy had hoped, Eddie was eating his heart out. He didn't want to share Mindy, and he sure as hell didn't want to share her with his "silly" kid brother. But to add insult to injury, Roy was well-hung, and Mindy was really getting off on his virile young cock. Eddie had hoped Roy would fuck-up in some way, make a fool of himself or something, but it wasn't happening.

Mindy was moaning with delight as Roy worked his hard young cock into her eagerly-upthrust cunt. Her thick, pearly pussy juice spurted out around the kid's thick shaft, and she clawed the bed. Roy had a great big grin on his face, and that just made Eddie even wilder. Finally he was all the way into her, and Mindy wriggled her ass up at him impatiently, wanting him to move.

"Fuck me, little brother," she panted, "fuck me good and hard, honey."

Roy obliged.

He began to piston his cock hard and fast into Mindy's juice-slick little fuck hole with the same long, deep rhythm he'd seen Eddie using when he spied through the keyhole. His sister responded with wails and gurgles of pleasure, and her cunt clasped at his prick like a gently-sucking mouth, lubricating his thickly-penetrating shaft with frequent spurts of hot, oily cunt-cream. Roy's grin got even wider. He was fucking his sexy big sister, and she was loving every second of it!!

"Unnnhhh, yeah, that's it, honey," Mindy moaned, "really give it to me! Ooooooohh, don't stop!"

Roy had no intention of stopping. The way he felt then, he wanted to go on fucking her for about a year. Her steaming wet cunt, tight but slippery, was a fantastic place to shove his cock, a whole lot better than using his fist. He grinned broadly as he pistoned his stiff boner in and out of his sister's tightly-clinging pussy, loving the groans and whimpers of ecstasy Mindy made as he fucked her. He'd practically forgotten that Eddie was watching them... Eddie hadn't!

His little brother sure wasn't a baby any more, Eddie had to admit. He was fucking away hard and steadily, like some damned machine, and he had that big triumphant grin on his face. Lil' Roy was having the time of his life, but at Eddie's expense. Their big, horny sister had only one cunt, and he'd just have to wait his turn. But it looked as if Roy was going to fuck her all damn night!

"Jesus, Roy, hurry it up, will ya?!" Eddie groaned. "I wanna fuck her again, before Mom and Dad get home!"

"Eddie?..."

"What?"

"Piss off!", panted Roy, slamming his cock into Mindy's hot, slurping cunt as hard as she could.

"Ohhhhhh, Roy, that's so good," she was squealing. "Fuck me hard, honey, as hard as you want!"

"She likes it when you ram it in real hard," Eddie put in.

"Thanks, big brother," Roy said, "I need all the advice I can get fucking this horny bitch!"

That made Eddie feel a little better. Maybe there was no reason to be jealous and resentful of his little brother. Mindy certainly had plenty of pussy to go around, and it was obvious that she loved getting it on with more than one guy at a time. So there really was no problem, was there. Eddie crawled closer to watch the action.

"That's it, kid," he said excitedly, "Squeeze her hot little tits while you fuck her, she loves that! Give it to her harder!"

"Ohhhh, God yesssss! Do it!" she panted to Roy, "Fuck my brains out, little brother."

Roy looked questioningly at Eddie. He didn't see how their petite delicate-looking sister could take a harder pounding than the one he was already giving her. But Eddie nodded, giving him the "go ahead" as it were. Roy pulled out all stops and fucked into his sister a hard and fast as he could. Her little body shuddered violently with the impact of his hammering young cock.

"Oooooooh, shit, yessssss!" she hissed.

Roy still could hardly believe it, but if that was what she wanted, he was delighted to give it to her. He closed his eyes in total bliss and pounded both himself and Mindy to the brink of orgasm. He could feel her cunt getting tighter and hotter by the second, and his prick felt just about ready to explode. The bed was rocking and creaking, and Eddie was urging them on.

"Fuck her, Roy!", he growled, fisting his rock-hard cock. "Fuck the horny little slut good! She needs it!"

"Unnnhhh, Jesus, I'm almost there." Mindy sobbed. "Fuck me! Oooohhh, God! Please, fuck me!"

"Hey, Roy." Eddie said eagerly, "let me show you a way to really get her off."

"Okay," Roy panted, unsure of what his brother had in mind, but eager to try anything.

Eddie grabbed his brother's hand and guided it 'round between Mindy's thighs, moving Roy's hand until his fingers were sliding over their big sister's throbbing clit.

"Squeeze her there," Eddie told him.

Roy held the stiff, slippery bud of flesh between his thumb and forefinger. He gave it a steady slow squeeze, and it was just like pressing a magic button. Mindy let out a hoarse wail, and her cunt clamped around his cock like a vice. He felt the fiery-hot spurt of her come-cream. He was making his own sweet, sexy sister come for the first time... and if he had his way, it would hardly be the last!

"Unnnhhh, God! Unnnhhhgghhh, shit! I'm cummmmiiinnng... OHHHHHHHH, FUUUUUUUCK!!" screamed Mindy.

Roy's triumphant grin was suddenly replaced, by a lusty grimace of passion as he flooded his sister's cumming cunt with his steaming sperm.

"UNNNNNGGHHHHH! SIIIISS! TAKE IT! TAKE MY CUM, YOU HORNY FUCKIN' SLUT!" he roared, hammering his spurting cock deep up inside her.

"Ohhhhh, yeah, little brother, cream me good!" she howled.

Eddie watched them writhing and bucking together, his cock was stiff and ready for more. He had to admit that he'd really gotten off on watching his slutty big sister getting fucked by their younger brother. Roy was a real stud! In a kinky way, it was almost as much fun as fucking her himself. But now, Eddie was ready for the real thing. As soon as Roy pulled his dripping cock out of Mindy's cum-filled pussy, Eddie was on top of her.

"How about it, Sis, ready for more?" he leered.

"I sure am," she gurgled happily.

Eddie rolled onto his back and took her with him, and she ended up crouching over his belly, her hot, juicy slit grazing the head of his cock.

This was going to be a first for Mindy. She'd never made out with two guys at the same time, never fucked one man after the other. In fact, the only guy she'd ever made it with before was Vince. But having sampled the delights of incest with her lusty young brothers, Mindy was hooked!

With a lusty gurgle she began to slide down Eddie's rock-hard cock. She watched the boy's eyes roll, staring down into his handsome young face as his long, stiff prick slid up into the very depths of her cunt. His face contorted into a lusty grimace of pleasure, and Mindy kept on sliding until she was completely crammed with her brother's thick cock, and only his balls were showing.

"Uuuuhhhhmmmmmmmm, shit, yeahhhhhhh," he sighed.

"Fuck me, Eddie," she leered, "fuck my brains out!"

"You better believe I will," he growled.

"Ooooooh, yeah! You gorgeous mother-fucker," she gasped, "really give it to me, baby!"

"Mindy, you shouldn't swear like that," Roy exclaimed.

Then they all burst into laughter. It was hard to shed the strict manners that had been drummed into them by their puritanical parents, but they were making a start at it. They could just imagine how shocked their folks would be if they could see their kids right now, naked and fucking... enjoying their own private little orgy. But what they didn't know was that one of their parents had just entered the house!

Joan Masters came in from the garage and tossed her purse onto the kitchen table with a sigh of exasperation. It had just been one of the most frustrating shopping trips she'd ever had. The traffic was unbelievable... the heat unbearable... and she hadn't been able to find a single thing she was looking for! Finally she'd just given up in disgust, and come home early.

To make matters even worse, the kids hadn't done any of the jobs she asked them to do. The dirty dishes from breakfast were still in the sink, and no vacuuming or dusting had been done. Joan expected to find the kids parked in front of the TV, but when she walked into the living room, there was nobody there.

Puzzled, she went upstairs. There were voices coming from the master bedroom. Joan reddened with anger. The children were forbidden to enter that room without their parents' permission. She stormed toward the door, only to stop short when she heard her daughter's voice crying, "Ohhhhhh, yeah, honey, fuck my pussy good and hard."

Joan clapped a hand to her mouth to stifle a gasp of shock. Surely her ears were playing tricks on her! But she had to make sure just what was going on in that room before she burst in. She crept to the door, knelt, and looked through the keyhole.

"Oh, my God," she breathed.

Now her eyes were playing tricks! She blinked and looked again. But the image was the same. Her daughter and her two teenage kids were on the bed, stark-naked and Eddie and Mindy were making love, while Roy watched.

Joan just froze. She couldn't believe after the strict way they'd been raised that they'd do anything as outrageous as this. It was just... just... unthinkable!

"Uuuunnnhggghh, fuck me, Eddie!", Mindy was moaning. "Ummmmm, God, you're fucking me so good!"

Eddie had a big grin on his face as he did what she asked and hammered his huge cock into his sister's insatiable cunt. He was on his back, and Mindy was straddling him, riding his pistoning prick like it was a bucking horse. Her pretty face was twisted into a mask of urgent, incestuous passion, as were Eddie's handsome features... Joan hardly recognized them!

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