Chapter 10

A few days later Mary stood naked under the shower spray, smiling as the strong jets of water caressed her body, rubbing her pussy as she fantasized about her father's dick.

She'd seen it on only a few, chance occasions while growing up, but the memory of the thick hunk of meat hanging between his legs had always been branded in her brain. Now that she'd fucked several men, Mary realized what a huge cock her father had. She was dying to see how big his prick got when it was stiff, shooting cum into her mouth or thrusting in her cunt.

More and more Mary realized how badly she wanted to give her pussy to her dad. Neal, Marsh, Mr. Snow, Mr. Hankison - they'd all been substitutes, in a way, older men who'd satisfied her cravings because they bore a distant resemblance to her father. Mary was beginning to think it was only natural for a daughter to want to suck and fuck her father's prick.

I wonder how I can seduce him, Mary thought. She turned off the shower and dried her voluptuous body as she considered the alternatives. What would he do if she simply starting feeling his cock one night when they were the only ones awake? Mary frowned thoughtfully as she dried off her hairy pussy triangle, wondering how strong her father's prejudice against incest might be.

"Hey, Sis, are you in there?"

There was a loud, single knock on the bathroom door. Mary looked up just in time to see it fly open, and found herself face to face with her brother.

"Tommy!" Mary shrieked. She did her best to cover her nakedness with the towel and stared at him furiously. "How dare you barge in on me when I'm in the bathroom?"

Tommy was dressed in a T-shirt and a pair of badly worn-out jeans, as if he'd just returned from a baseball game with his friends. He returned his sister's gaze calmly, not at all disturbed by her anger.

"I knocked," he said simply.

"Well, you sure didn't give me a chance to answer!" Holding the towel over her large tits, Mary gestured to the door. "Now you get out of here and wait your turn! I'll tell you when I'm done here!"

Tommy only smiled and leaned against the wall, insolently refusing to obey the order. Mary gaped at him. A year his senior, she had always been the undisputed boss. But in the past couple of weeks his behavior had changed dramatically, and Mary couldn't understand why.

"You little shit!" Mary cried indignantly. "Didn't you hear me? You get out of this bathroom this instant?"

"What's wrong with my being here?" Tommy replied evenly.

"Because I don't want you to be here! Now if you don't leave I'm going to yell for Mom!"

"Mom's not here, Sis. She went shopping. Won't be home for a couple of hours, she said. We're all alone in the house."'

Tommy chuckled. Mary stared at him, trying to figure out what he was up to. Tommy had certainly never acted like this before. It was as if he'd planned the whole afternoon, as if he wanted to see her naked.

"All right, Tommy," Mary said, in a gentler tone. "You win. But at least leave me alone long enough for me to finish drying myself."

Tommy shrugged. "I want to take a shower too. If I leave I'm just going to have to come back again. There's nothing wrong with my seeing you naked. You're my big sister, remember?"

Tommy's voice was laden with a sarcasm unusual for one his age. Mary held his eyes silently a moment longer. Then she decided to meet his dare and pulled the towel away from her tits, allowing him to see all of her nakedness.

Her tits felt swollen even larger than they usually were, and drops of water clung to the creamy flesh of her long, shapely legs. Tommy's eyes bulged noticeably at the sight of her stacked figure. As nonchalantly as possible, Mary ran the towel up the cheeks of her firm, plump, magnificent ass.

But she could already feel herself blushing, and Mary was shocked to realize that she was getting turned on. Already she could feel the wet, familiar heat churning in her pussy, swelling her pouting cuntlips and moistening the hairs fringing her slit with dew. Embarrassed, Mary wondered if Tommy could see the stiffness of her nipples. Could it be that she wanted to fuck her own kid brother?

"Goddamn, Sis," Tommy murmured. "You know something?"

"What?"

"You are really one hell of a stacked piece of ass!"

Mary looked at him as angrily as she could. "Why don't you mind your own business?" she said. But his compliment had excited her, regardless of its crudity, and she knew she was becoming more and more aroused.

Tommy yawned. "Well, I guess it's about time I got ready for my shower too."

Tommy began to strip, kicking off his tennis shoes and pulling off his T-shirt to reveal a tan, leanly muscled torso. Mary tried not to look at him, but couldn't help herself. It surprised her that her younger brother was so well-developed for his age.

Tommy stripped off his jeans, leaving himself naked. Immediately Mary looked at his cock. Then she gasped audibly, and any pretense of indifference to his body was quickly forgotten.

Tommy's dick was huge, and it was as hard as a rock. Mary wondered how she could have missed noticing his hard-on when he'd had his jeans on, and she couldn't believe her brother would have the nerve to show her his cock in the raw now.

There was no mistaking his hard-on. It was so blatant it was almost funny. The massive, blood-gorged shaft rose straight out of his prick hairs like an arrow, twitching and jerking as the big, rosy knob oozed cum onto his stomach.

"Gee, Sis," Tommy said innocently. "What're you looking at me like that for?"

Tommy moved closer to her, his enormous cock twitching and pulsing before him. Mary couldn't take her eyes off his throbbing dick. The more she looked at it the more her cunt got wet. Then she knew that her brother had planned all this, and that it no longer mattered, because she had to fuck him.

"I mean it, Sis," Tommy said sarcastically. "You don't look so hot. You feel sick or something?"

"You dirty little fucker," Mary whispered.

Tommy laughed. Moaning, Mary fell to her knees before him and shuddered as the drooling knob of his cock touched her cheek. Her nipples were painfully stiff now, and her pussy was beating and pulsing like a heart. Lifting her arms, Mary wrapped both hands around the hardened shaft of his big prick.

"Why, Mary! What're you touching my cock like that for?"

"You keep your mouth shut," Mary said huskily. "You planned all this. Now just be still while I give you what you want."

Mary milked and stroked his hard-on with her practiced fingers, staring at the cum slit as translucent jism oozed out to coat the knob. Tommy grinned down at her triumphantly.

Mary pushed one hand to the base of his dick and squeezed it hard, holding his cock in position. Then she parted her lips and thrust her head forward, taking his knob deep inside her mouth.

"That's right, Sis," Tommy whispered. "I guess you can finish drying off some other time, huh?"

Wet, gurgling, smacking sounds came from Mary's stretched lips as she worked on Tommy's massive dick. Ignoring his sarcasm, she sucked his delicious cock as hard as she could.

The other men she'd fucked had all been experienced and well-hung, but for some reason none of them had turned her on as much as Tommy. Just knowing it was her own brother's prick pulsing in her mouth made Mary's pussy throb wildly. She felt almost like a slave to him now, as if she could live on the hot jism that would spurt from his bloated dick.

"Jesus, you really suck hard, don't you, big sister? Goddamn! My cock sure is getting stiff!"

Puckering her cheeks, Mary increased the sucking pressure around his enormous rod. Her hand began to glide up and down the aching shaft of his hard-on. She beat off his cock fast and harder, tugging the burning flesh of his prick deeply into her buttery mouth.

"Oh fuck, Mary!" Tommy's jaws slackened as the cum began to churn in his clotted nuts. His hands slid behind her neck, curling her thick, brown hair. "Harder, now, suck my dick hard!" He rocked his hips, fucking his sister's face with his iron-stiff cock.

Mary's pussy mound was already burning as if she'd been fucked several times. Every part of her being felt centered around the tingling stiffness of Tommy's cock. She was desperate to drink his jism, to gulp down the hot spurts of his cum.

Panting through her flared nostrils, Mary sucked even harder, until her lips were compressed as tightly as possible around the meaty center of his cock. As he rocked his hips she moved her head in time with his rhythm. Soon Tommy's oozing cockhead was pushing down her throat, and she found herself deep-throating nearly all of his massive prick.

"I'm gonna come, Sis," Tommy sighed. She felt his cock twitching larger and larger as the load of cum built in his hairy balls. "Oh God, my cock's so fucking hard! Suck it, Mary, as hard as you can!"

Mary slid her hand up his muscular thighs and cupped his bloated nuts in her fingers. She fondled his balls and wildly jacked off his cock shaft as she continued to suck, letting her fat tongue roll all over the spongy knob of his dick.

"Unh! Oh Mary, oh, oh ... alllll riiiight!"

Tommy's lurid moan was punctuated by a sudden spurt of jism, cascading from his open cum slit. Mary tasted the first shot of cream and started gulping hungrily, loving its saltiness.

Tommy shot off, again and again. He held the back of his sister's head and violently fucked her face - as hard as he could, groaning like a wounded animal as the white cum gushed out of his pulsing cock.

It was the best jism Mary had ever tasted, and she nearly came just kneeling before him as she frantically tried to gulp down every drop. But it was impossible. Tommy had popped too big a load.

Her cheeks puffed out as they swelled with cum. Then his cream ran out of her lips around his burning cock, sliding down her chin and dripping obscenely onto her tits.

"Someday I knew you were going to give me a blow job," Tommy said. He winced as the last drops burned out of his swollen cockhead. Then he pulled out his suck-wilted prick and wiped the tip off on his sister's chin. "Someday. I just knew it."

Mary licked the jism from her lips and smiled up at him wantonly. "You horny little bastard. You tricked me into this, but I'm glad you did. Now you get to return the favor!"

Mary stretched out on her back on the throw rug in the middle of the bathroom floor. Tommy stared hungrily at her pussy as she wiggled her ass into a comfortable position, then splayed her thighs wide to expose the curly-haired lips of her wet cunt.

"Suck me," she whispered. Hotly Mary fingered her fuck hole, darting her two fingers into the slippery wetness of her cunt slit. "Come on, Tommy. I sucked you, now you eat me."

"I always knew I was going to do this too," Tommy muttered.

Falling to his knees, he stretched out on the floor between his sister's quivering legs. Mary grabbed the back of his head and pulled him by the hair up to her steaming cunt.

Sighing as he smelled the musky aroma of her fuck juices, Tommy buried his face in her hairy snatch. An ecstatic shudder passed through Mary's body as he began to lick and kiss her dripping fuck hole, thrusting his tongue into the bright pink tunnel of her burning pussy sheath.

"Ungghhh, Tommy, that feels so goood!" Mary's big tits jiggled as she writhed on the floor, almost unable to bear the pressure of her brother's mouth on her cunt. "Suck me now!" Her hips began to heave, humping her ass off the floor. "Unh, suck it, my pussy's so wet! Suck my horny cunt!"

Tommy thrust his hands under her soft thighs, firmly cupping the rounded globes of her ass. Then he glued his mouth to her crack and sucked off her cunt in earnest, lapping up the juices that gushed from deep inside her pussy.

Mary would have wondered where a kid learned how to suck such fantastic pussy if she hadn't been so horny. Waves of tingling, pulsing sensations shot through her cunt as he worked on her swollen pussylips, nipping them teasingly with his teeth.

"More, Tommy!" she cried. She pulled his hair and humped her ass like a bitch in heat, staining his cheeks with the wetness of her pussy as she ground her hot cunt onto his mouth. "Get my clitty now! Suck it, Tommy! Oh God, you've got to make me come!"

Slowly Tommy withdrew his hands from the jiggling cheeks of her ass. He slid them hungrily all over her voluptuous body, squeezing her belly and legs and shoulders, cupping the spongy globes of her tits.

Finally his left hand moved up her thigh. He extended two fingers and pushed them into the clasping tunnel of her cunt. He began to finger fuck her then, fast and hard, moving his mouth up her pussy to the swollen pink bud of her clit.

"Get my clit, Tommy!' Mary squealed urgently. She whipped up her legs and locked her thighs around his temples, grimacing obscenely as the pleasure mounted deep inside her cunt. "I said suck on it! Can't you hear me? Suck off my clit!"

Finally, Tommy wrapped his lips tightly around her pulsing clit. He sucked it hard, rolling his tongue all over the tip. At the same time he jammed a third finger into her gurgling fuck hole, and rubbed her puckering asshole with his thumb.

"Coming, I'm coming!" Mary shrieked. Her cheeks flushed brightly as the spasms exploded deep inside her pussy. Whining and grunting, she jerked her ass off the floor in a seizure of lust. "Suck my pussy now! Oh fuck, oh yes, I can feel it, it's so goood! Ungggghhh! Cummmiiinnng!"

Helplessly she bucked her ass as the spasms coursed through her pussy, making her cuntlips throb again and again. Tommy kept his mouth glued to her aching cunt and sucked her clit long after the spasms had subsided.

Then he rose between her thighs, and as Mary stared at his prick she knew what he planned to do next. His big dick had swelled back to total hardness, throbbing stiffly in his eagerness to pierce the inner walls of her cunt.

"I'm going to fuck you, Sis," Tommy whispered. "I got your pussy all wet. Now I'm going to fuck the shit out of your cunt!"

"You've got such a big cock, Tommy!" Mary moaned. She spread her legs wider and rubbed her pussy hotly, waiting for the invasion of his long, thick prick. "Oh yes, go ahead now, fuck me with it! Ram it in and fuck me with your gigantic dick!"

Mary lifted her knees to her shoulders, completely exposing her hairy pussy slit to her brother. Tommy knelt between her thighs and held his hard-on in his fist as he pushed the spongy knob into the clinging lips of her fuck hole.

Mary gasped with pleasure and shut her eyes. Her brother had a very big cock, and it stretched her pussy just to take in the knob. Then Tommy pushed down hard, and she whimpered like a horny dog as inch after inch of his cock bored into the clasping wetness of her eagerly dripping cunt.

"Do you like it, Sis?" Tommy grunted. Sprawled on top of her, he forcefully bucked his ass, pushing more and more of his dick up her small, teenage pussy. "You've really got a tight cunt. Does it feel good taking a thick cock like mine?"

"Oh yesss, oh my God!" Mary hissed. She started humping her ass with half of his prick embedded inside her, rhythmically pumping her pussy onto the invading shaft of his cock. "Fuck me, Tommy, all the way in! Give me all of your big, beautiful prick!"

Tommy thrust between her creamy thighs, ramming his cock to the balls in her wet cunt. For several seconds he lay motionless between her legs, sighing happily as the strong muscles of her pussy tunnel clung to his blue-veined cock shaft.

He raised his hips, withdrawing his slimy prick until only the knob was still in her pussy. Mary squealed and pistoned her ass faster than ever. Tommy sank back down, ramming his cock all the way in again. Then he started fucking her in long, brutal strokes, banging his sister's cunt with the thick shaft of his cock.

"Harder, Tommy, make me come again!" Mary cried. Her head shook back and forth as her pussy tunnel opened and sucked around his pistoning dick. "Fuck me, little brother! Make me come on your huge cock!"

Lifting her legs, Mary scissored her thighs needfully around Tommy's humping waist. Then they were fucking in unison, their sweating bellies heaving wetly together every time Tommy rammed his cock up her cunt.

Mary felt as if she was in the middle of one long come. Her pussy seemed to open farther and farther, oozing fuck juices as the pink walls clung tightly to her brother's thrusting dick. He had such a big cock it filled her completely. She almost thought she could feel the knob of his hard-on pushing into her throat.

"I'm gonna come," Tommy gasped. His fucking motions became short and jerky as the jism built up in his balls. "Your pussy's so tight ... it's sucking the cream right out of my nuts. Oh Jesus, Mary, I'm gonna blow my wad any second!"

"Just keep fucking me! Please, Tommy, you've got to make me come!"

Tommy's wet cock pulsed and trembled deep inside her clinging pussy. Sighing, he lowered his head and hungrily began to suck his sister's swaying tits, wrapping his lips tightly around her stiff, crinkled nipple.

Mary threw her hands down his back, clutching the humping cheeks of his hairy ass. Her pussy was burning like a furnace now, and that always meant she was about to shoot. Shuddering, she arched her ass off the floor and took her brother's throbbing dick to the hilt inside her spasming cunt.

"Fuck me, Tommy, oh yes, I'm getting off!" she shrieked. Her slender thighs locked around his waist as the fuck juices poured from her pussy. "Fuck me, fuck me, harder, awwww God, I'm cummmiiinnng!"

The pressure of his sister's throbbing cunt around his dick put Tommy over the edge. His nuts exploded. A lurid smile spread across his face as his jism pumped deep into her cunt.

Wildly his cream spurted, as if he'd never shot off at all. Tommy panted and pistoned his hips feverishly, sighing as one long spurt of cum after another cascaded from the tip of his enormous cock.

Then they were finished. Tommy kept fucking her for a few seconds longer, letting all the jism drain into her cunt. Then he collapsed on top of her tits, and his wilted prick slipped from the grip of her drenched pussy.

"I love you, Sis," he sighed, whispering the words into her ear and hugging her adoringly. "I've always wanted to fuck you so much ... "

Mary smiled and lovingly stroked her brother's shoulders. Her first act of incest was behind her, but she didn't feel guilty at all. If anything, she was that much more anxious to go after her father.