Chapter 6
Their mother was on some sort of a shopping expedition, to be followed by a luncheon with her girlfriends. Their father rarely, if ever, came home early from work.
It was still only ten in the morning. Tammy had forged a note to her high-school counselor so she could skip school. They were alone in the house. They could fuck all day.
Naked, Tammy crouched on her hands and knees on the bed in the dog-fucking position. Her nipples were completely stiff. Her pussy was as hot and wet as an Everglades swamp in July. Anxiously she looked over her shoulder at her naked brother, waiting for the invasion of his throbbing cock.
"Are you ready for it?" Larry asked teasingly.
"You bastard, stop torturing me like this!" Tammy whined, eagerly wiggling her ass. "You can see how wet my cunt is! Stick your dick in! Oh Larry, please! Fuck my cunt hard!"
Larry chuckled and crouched over her luscious body. He lifted his cock shaft and pressed the bloated knob on the swollen lips of his sister's pussy.
"Fuck me!" Tammy pleaded. "Larry, I'm gonna die if you don't. Fuck me now!"
Larry slipped the head of his dick in, embedding his shaft securely in the clinging sheath of her pussy. He leaned over her body and wrapped his hands lustfully around the hanging, swaying globes of her tits. Then he pushed down hard, slowly stabbing all of his prick up her pussy.
Tammy shuddered and bit her lip as she felt his big dick going all the way in. For the past several days, ever since the first time, she'd fucked him as often as she could. The only reason they hadn't screwed ten times a day was that they had to watch out for their parents.
But as often as she'd fucked him, she still never grew tired of the way his dick felt the first time he shoved it into her cunt. Like she was being filled completely, like every square centimeter of her pussy was being packed by his cock. That was the best thing about fucking her brother. His prick was the perfect size for her cunt.
"Is that what you wanted?" Larry whispered. He pinched Tammy's stiff, rubbery nipples and made his cock throb and jerk deep inside her pussy. "You just wanted your cunt filled, isn't that right? All you ever want is a nice hard prick all the way up your cunt!"
"Fuck me!" Tammy squealed. Insistently, she began to revolve her ass. The small, rounded cheeks jiggled as she thrust her cunt onto Larry's cock.
"You're killing me, Larry! Stop playing games! You know how horny I am! Just fuck me hard!"
Larry pulled out his dick until she only had the knob inside her pussy. Groaning, he buried his pulsing meat all the way back in again. His hands tightened around her swaying tits. He started fucking his sister hard and fast, rhythmically pounding his cock in and out of her cunt.
"Oh yessss," Tammy hissed. She clawed the sheets hungrily and pistoned her ass to meet her brother's every stroke. "That's right, Larry! You're really fucking me now! Do it harder, as hard as you can!"
Larry's dick was rock hard and oozing cream every second. He moaned as he fucked his sister, almost unable to stand the burning tightness of her cunt. It felt like every muscle in her pussy was clamping around his prick, kneading and milking his swollen shaft, encouraging the jism to come gushing out of his balls.
"Harder, fuck me haaard!" Tammy gasped. The bed began to shake as she pounded her cunt up to his cock as hard as she could. "Make me cum, Larry! Oh please, I need it so bad! Fuck my pussy!"
Larry suddenly felt himself becoming annoyed. He loved his little sister's stacked body and her small sucking cunt, and he was turned on by the fact that she was ready to fuck twenty-four hours a day.
But she was almost too horny. She was always telling him how to fuck her. He was tired of being treated like some kind of stud machine. Maybe it was time to teach her a lesson.
Larry pulled his stiffened dick completely out of her pussy. Tammy immediately began to whine miserably. She reached between her thighs and groped for the shaft of his prick, trying to pull its thick, satisfying length back into her cunt where it belonged. But Larry pushed her flat on her stomach and wouldn't let her touch his dick.
"You bastard, what're you doing?" Tammy squealed. "I was about to cum. You son of a bitch! Why'd you stop fucking me?"
"Because I want to fuck you up the ass, that's why!" Larry whispered savagely.
At first, Tammy could hardly believe her ears. Then Larry dug his fingers into the jiggling cheeks of her ass and spread them wide apart, exposing the pink, tightly muscled ring of her asshole. Tammy quivered in fear as she heard her brother groan with new lust.
She didn't like having her asshole fucked. It had hurt every time she'd tried it, and she couldn't imagine that ass fucking would be anything but painful with a cock like Larry's.
"Look at that pretty little hole," Larry murmured. He held his throbbing hard-on and rinned as he rubbed the knob all over her asshole, wetting the puckered ring with his drooling cum. That must be the prettiest little asshole I've ever seen in my life!"
"No," Tammy whispered. She winced and made a half-hearted effort to pull away as she felt her brother's spongy cockhead pushing into her ass. Please, Larry, I don't like to be fucked there! It hurts up my ass! Put your prick back in my pussy ..."
"It's the only way you're going to get it," Larry interrupted angrily. "Let's do it my way for a change. Either you take it up the ass or I don't fuck you at all!"
Tammy hesitated for several seconds. But she was so horny this morning, and her cunt was so hot and wet. She knew that if her brother didn't make her cum she wouldn't get any satisfaction even if she finger-fucked her pussy raw for the rest of the day.
A blush of shame flooded her cheeks. Tammy reached behind her and pulled apart the cheeks of her ass, revealing her asshole for the invasion of her brother's long, stiff cock.
"Be gentle," she pleaded.
Larry centered the tip of his dick between er puckered ass lips. Steadily he pushed down, until the spongy knob was embedded in her asshole sphincter. Immediately he realized that her asshole was much tighter than her pussy. He gasped as he felt her strong, rubbery asshole muscles reflexively clasping and milking around the tip of his dick.
Larry dropped his hands to Tammy's lithe hips and held them for support. Then he began to buck his ass in the unmistakable motions of fucking, jamming inch after inch of his veined cock shaft into the burning heat of her asshole.
Tammy bit her lip and struggled to control herself. Only half of her brother's hard-on was between her asscheeks, but her puckered sphincter was stretched so far that she thought it would burst.
Hot, throbbing sensations coursed through her asshole. Tammy whimpered and lay helplessly beneath him, groaning like a wounded animal as he finally succeeded in thrusting his big cock all the way in.
"Do you like it now?" Larry whispered. He held his prick buried to the balls in her asshole and watched his sister's expression. "It doesn't hurt so bad now, does it? Don't you like having your asshole fucked?"
Tammy said nothing. It didn't hurt, but the heat in her ravaged ass tunnel was both painful and pleasurable at the same time. Her pussy was still dripping wet, and she wished that Larry would ram his cock back into her cunt where it belonged.
Larry pulled his cock slowly out of her asshole. The jism oozing continually out of his prickhead had greased her tunnel for the pistoning thrusts of fucking. Slowly, more easily, he crammed his dick back up her asshole.
Then he started fucking her. Up and down his hips heaved, as he thrust his dick a little deeper into her asshole with every stroke. He could feel her tight, puckered sphincter sucking around his cock, the walls of her ass clenching his bloated shaft. He sighed and fucked her harder and harder, making her pussy bounce on the bed.
"You like it now, don't you?" he panted. "Why don't you admit it, Tammy? You like getting fucked by a nice, big dick!"
It was feeling better, Tammy realized. The pain in her asshole had vanished almost completely. Her sphincter and anal tunnel were stretched comfortably around her brother's thrusting shaft.
The pleasurable throbs in her asshole were overpoweringly intense, and the pleasure got better with every passing second.
"Unggghhh," Tammy groaned. She began to move slightly on the bed, thrusting her ass up onto her brother's cock.
"Yeah, you're humping now," Larry said obscenely. "I can see you. Just like a bitch in heat!"
Her pussy was even wetter than when he'd been cunt-fucking her, and her clit was tingling and twitching. Tammy began to hump much harder. She tightened her asshole muscles around Larry's big, spearing prick.
"Why don't you play with yourself?" Larry said. "Go ahead, Tammy. I don't mind. Jack off your pussy while I fuck your sweet little ass!"
Tammy thrust her hands under her belly and groped through the thick, curly hairs over her cunt. As soon as she touched her aching clit she lost all control.
"Fuck me!" she cried shamelessly. Automatically she began to buck and hump much harder, feverishly hammering her asshole onto her brother's dick. "Oh Larry, you were right! It does feel good! Fuck my asshole as hard as you can!"
Larry chuckled and began to pound his swollen prick into her ravaged asshole as hard as he could. Tammy shrieked at the top of her lungs as his meat stabbed deliciously into the rubbery grip of her ass.
Her fingers worked madly between her thighs, pumping in and out of her dripping pussy and rubbing her clit at the same time. The bed started shaking again as she pistoned her ass onto her brother's cock with allthe strength left in her body.
The wet, wanton throbbing shot through her cunt and asshole in rhythmic unison. She'd only begun to enjoy having her asshole fucked a few moments ago, but she was already close to cumming.
"Give it to me, Larry!" she shrieked. "Harder, fuck me harder! Oh Jesus, I'm so wet! I've never felt like this before! I'm about to cum!"
"I'm getting close too," Larry sighed. "I'm gonna unload."
Larry rammed his big dick furiously into her asshole almost a minute longer. Then Tammy felt his cock swell to total stiffness, and his balls tighten as they slapped against the cheeks of her ass.
"Ahhhhh," Larry groaned.
A gusher of cum shot out of his cockhead, shooting explosively into his sister's ravaged asshole. It was followed by spurt after torrential spurt of his boiling-hot, creamy cum.
Larry gasped in ecstasy and pounded his dick feverishly through the rubbery grip of her ass as all the jism drained out of his balls. Tammy's horniness reached its apex as the liquid heat poured into her asshole.
"Cumming, Larry!" she shrieked. Her big tits swayed back and forth as she pounded her ass onto his cock. "Unnnggghhh! Oh yes, fuck my asshole! Cumming, I'm ... nnnggggg, cummmiiinnnggg!"
The orgasm swept through her pussy and asshole so intensely that she nearly passed out. But as soon as the spasms subsided, Tammy realized that her brother's cock was still rock-hard as it bathed in the sucking walls of her asshole.
Eagerly, hungrily, the brother and sister began ass-fucking all over again. Their teenage bodies were strong and tireless - both felt as if they could fuck all day. And in their excitement, it never occurred to either one that they weren't completely safe, that one of their parents might return earlier than expected and atch them in the throes of their incestuous lust.