Uncle Bill's room was removed from the rest of the family, in the left rear corner of the house. There was a small mirror on the hallway wall beside his door, and Kelly blushed fiercely as she glanced at herself in it.
Her huge tits were practically falling out of the flower-print bikini top, and the panty bikini bottom let out a few wispy cunt curls. I'm so… so naked, Kelly thought embarrassedly. It still made her uncomfortable to know that she had to buy separate sized tops and bottoms to cover her enormous tits.
Fighting back her shyness, the gorgeous blonde lifted her hand and rapped lightly on her uncle's door. This was the best time, she reminded herself. It wasn't every day that she was alone in the house with her uncle.
And her pussy was throbbing so hard, oozing so much fuck oil that the inner lining of her bikini panties felt wet and drippy. She couldn't fuck her own father. She wasn't a total slut, not like her little sister. But she had to vent her lust with Uncle Bill.
"Yeah?" Bill's voice sounded sleepy.
"It's… it's me, Uncle Bill," Kelly said softly. "Can I come in for a minute? I want to talk… I want to ask your advice about something."
Bill muttered that the door was open, and Kelly entered his bedroom. Uncle Bill lay naked under a single blanket crumpled around his midriff, groggy-eyed, as if Kelly had just awakened him from a nap. But his eyes opened wide when he saw her gorgeous teenage body in the bikini.
"I'm sorry if I woke you up, Uncle Bill," Kelly began immediately. "I just wanted to ask you what you thought of my bikini. A boy from school is taking me to the beach, and I haven't worn it outside yet. I need an objective opinion."
"It looks okay."
Actually, both of them knew that Bill was much less interested in the scanty garments than he was in what they contained. Even the D-cup bikini bra strained to cover her swelling tits, and a lot of juicy tit flesh bunched out of the sides.
Her nipples were stiff, protruding through the sheer fabric. Kelly blushed as she saw the way her uncle was admiring her slim waist, running his gaze up her sleek legs to the plump mound of her pussy through the bottom.
"Is it too, you know, skimpy?" She stepped closer, embarrassed again as she felt the weight of her huge tits jiggling in their cups. "I had to buy a separate size top for my breasts. Can you tell that it's from a different suit, Uncle Bill?"
Bill said nothing. Kelly realized with a start that something was moving under the blanket. Quickly she tried to turn her head away as she saw that it was his rapidly swelling prick.
"Well? Can you tell, Uncle Bill?"
"No, I can't tell," Bill said softly, his eyes glazed. "To tell you the truth, I don't think your boyfriend's going to be looking too much at the suit anyhow, not with you wearing it."
"Why, Unc-Uncle Bill," Kelly stammered. "What a… a naughty thing to say!"
Then his cock was as hard as stone, obscenely transforming the blanket into a tent over his crotch. Kelly gasped, unable to keep her gaze off any longer. The meaty prick throbbed and jerked and pulsed under the covering.
Her pussy melted, creaming heavily on her panty crotch. Kelly made a soft groaning sound as her nipples started to throb. She stepped very close to the bed, panting softly, helplessly staring at her uncle's cock. Her face was flushed and hot. She was too horny to be any good at seduction now anyway.
"Oh, Uncle Bill, I just hope you don't get mad at me for doing this…"
Breathing hard, the big-titted blonde reached down and brazenly pulled off the blanket. Her uncle didn't bat an eye. He just looked up at her with his massive prick now throbbing in the raw before her.
"Ohhhh, Uncle Bill!"
His cock was gigantic. Kelly's eyes widened at the sight of the huge column of flesh, quivering in a steely crescent over his hairy gut. The knob was leaking, leaking hot cum, dripping onto his navel. His was the biggest, fattest cock head she'd seen in her life.
"Oh, Uncle Bill, I just can't stand it anymore. I can't fucking stand it!"
Her pussy was throbbing like a heart, aching for a stiff cock. Kelly reached behind her and undid the knot holding her bikini bra together. Uncle Bill gasped at the sight of her bare, unfettered tits, jiggling like huge mounds of Jell-O on her chest.
Swiftly, Kelly pulled off the bikini bottom too, leaving herself naked. Bill just looked at her as she climbed onto the bed with him. Hurriedly the horny blonde straddled him, planting her knees on the bed to either side of his hips. Then she reached between her milk-white thighs and gripped the aching length of his prick.
"Please let me fuck you, Uncle Bill! Please don't tell dad! I'm so horny! I'm so fucking hot!"
"I won't tell," Bill gasped, looking intently at her drooling, pouting slit. "Go ahead!"
His hands slid down, holding her lithe hips. Dropping her ass, Kelly shuddered as she rubbed his puffy cock crown up and down her hairy pussy crack. Then she centered the bulbous cock knob between the lips of her cunt.
"Push it in, Uncle Bill! Push it in my pussy! My pussy needs to get fucked!"
Holding her hips, Bill pulled down. Kelly opened her mouth wide and groaned as the meaty inches fucked into her, spreading the swollen folds of her cunt hole around the fucking pipe of his prick.
"Nnnggg! Ungghh! Unnggghhh!" Automatically she leaned forward, making her enormous cherry-nippled tits jiggle and dance over his chest as she dug her fingers into his shoulders. "Fuuuuuck me!" Kelly started humping, wiggling her ass, slowly stuffing her pussy with all of her uncle's cock. "I'm so horny! Fuck me, Uncle Bill! Fuck my Goddamn cunt!"
Bill started humping, fucking his swollen cock into her juicing pussy channel. He moaned as he felt the slippery tightness of her pussy hole, wetly enveloping his burning rod. His hands moved around her hips, cupping her jiggling ass cheeks. Fascinated, he watched her enormous tits jiggle as he fucked his cock into her pussy.
"Fuck me, fuuuuuck!" Kelly squirmed her ass in his big hands, shuddering as he fucked the last inches of his fuck stick up her creaming pussy. Then she just sat on him for a moment, her thighs flat on his hairy leg, groaning as her pussy pulsed around every inch of his cock.
"Suck my titties, Uncle Bill! My nipples are so swollen!"
Lifting one huge tit, Bill directed the silver dollar-sized nipple to his open mouth. He sucked it in, fucking his tongue on the rubbery tip. At the same time, he started moving again beneath her, fucking his prick rhythmically in and out of her gurgling, curly haired slit.
"Unngghhh!" For a moment Kelly just sat on top of him, savoring his fuck thrusts without moving before she started humping on top of him. "Harder, Uncle Bill! Fuck my pussy, suck my tit! Harder!"
Faster and faster she pumped her ass, pounding her gushing, juice-laden pussy onto his cock. Immediately she felt her cunt swelling with desire, protruding from the fleshy folds at the top of her cunt slit. Her uncle's cock was so long and fat that his prick stretched her cunt completely, chafing the sensitive nubbin with every bone jarring thrust into her body.
Grunting obscenely, Kelly fell into a steady fuck rhythm, fucking her hot cunt crack onto the satisfying stiffness of his hard-on. Up and down her little ass heaved, moving in his hands. She pulled her hips up all the way, until only his cock head parted her pussy, before making his prick fuck all the way up her cunt.
"You've got such a big one," she panted. "Such a big fucking dick… oh Christ, I'm gonna cum on it! Fuck me harder, Uncle Bill! Harder, harder, fuck me as hard as you can! Awww, I need to cum!"
Uncle Bill worked his hips like a machine, making the mattress creak beneath them as he fucked his aching prick into the slippery sheath of her fuck tunnel. Kelly felt her pussy throb violently, needfully clutching his enormous prick. Then the spasms shot outwards from her cunt, and she knew she was making it, cumming on her uncle's cock.
"Fuck me harder, Uncle Bill!" she gasped, coaxing him on. "Unhh! I'm cumming now! Oh please, oh fuck, fuck the shit out of me!"
Gnawing on her swollen nipple, Uncle Bill fucked his teenage niece's gushing pussy as hard as he could. Shuddering, the horny blonde felt her cunt contract uncontrollably around his cock meat.
"Cumming, Uncle! Fuck me, fuck me good! Nnnnggg, I'm cuuummmiiinnnggg!"
Her pussy exploded, thrilling her body with waves of ecstacy as the the hot spasms rocked through her nakedness. Her clit burned and tingled and itched, so filled with lust that Kelly could barely stand the excess of sensation. Again and again her hairy cunt sucked around her uncle's cock, pulling his prick deep into her body for the full force of her orgasm.
"Oh… ohhhhh!" Kelly fell flat on his body, crushing her huge tits on his hairy chest, his prick still fucking in her pussy. "Cum in me, please! I want to feel you shoot in my cunt!"
"Ah, Kelly!" Bill gave several short, savage thrusts as the jism welled up in his hairy balls. "Take it, baby! Ahhhh!"
The cum rocketed up from his balls, spraying heavily up her pussy. Kelly squealed as she felt the boiling prick juice squirt into her creamy pussy, instantly deluging her pink cunt with hot cum.
But her uncle's throbbing prick didn't stop squirting, even when the sappy fuck cream was running out of her cunt slit around his bursting cock. Torrentially the spunk flooded out, draining his balls in one jerky spasm after another. When it was finally over, the sheets under his ass were soaked with his own load.
"Ohhh, Uncle Bill!"
She rolled off of him, her pussy gaping open pinkly after being fucked by his cock. Dazedly she looked at the stiff prick shaft, expecting his cock to go down at any moment. But his prick lost none of its stiffness. Instead, the massive cock continued to pulse awl quiver wetly over his stomach, as hard as a hunk of bone.
"God, Uncle Bill!" Playfully, Kelly pinched his spongy prick head, making his cock dance over his gut. "You've still got such a hard-on! Mmm, it's like you didn't cum at all!"
Bill just looked at her with a pained expression, as his blood-filled cock throbbed with need for another cum. All at once, a lewd heat penetrated Kelly's guts. She remembered what she'd heard Marie doing with her daddy. It was time to get fucked up the ass.
"Uncle Bill, if I let you do something new to me, will you promise to be gentle?" she asked, blushing shyly. "It's something I've always wanted to try."
Bill nodded quickly. Kelly sat up, feeling the pendulous weight of her enormous tits swaying as she grabbed a pillow. Rolling onto her stomach, flattening her tits on the sheets, she stuffed the pillow under her pussy mound, arching up her ass.
Bill's cock started pulsing wildly as he suspected what his niece wanted him to do. Her cheeks burning, Kelly reached behind to her ass cheeks and spread them wide apart, revealing her pink, puckered asshole.
"Go ahead, Uncle Bill! You know what you want me to do! Fuck that big cock of yours up my shitter! Go ahead and fuck me up the ass!"
"Wait a minute!"
Moving quickly to his knees, Uncle Bill opened the night stand drawer and took out a tube of some sort of lubricant he used when jacking off. Unscrewing the top with shaking fingers, he squeezed out a thick hunk of it on his fingers. Kelly squealed with obscene pleasure as she felt him pasting it on her little asshole.
"Yes, that's right! Now get your dick all juiced up too!"
Squeezing out some more of the lube, Uncle Bill coated his cock until the prick shaft was slippery from root to tip. Then he put the tube aside and mounted his niece before she had a chance to change her mind, aiming the puffy cock knob at the tightly muscled asshole.
Kelly grunted as she felt his fat prick head fucking into her asshole, stretching the rubbery ass ring. Then she realized it was going into her, boring slowly into the depths of her shitter.
There was no pain, only pleasure, intense, driving waves of pleasure as her asshole spread to accommodate the fucking prick.
Oh fuck, I'm getting my asshole fucked! Kelly thought dizzily. Just like Marie! Uncle Bill's fucking his cock up my ass!
"Do you like it, baby?" Bill panted. He had to move higher up her body to push his cock up her ass. Most of the muscles were in the ass ring, and it was like a throbbing clamp clutching around his prick. "Am I going too fast for you?"
"Oh, noooo!" Clawing the sheets, Kelly started humping, pushing out her asshole to help her uncle fuck his cock in. "I love it! It feels almost as good as regular fucking! Unnggghhh! Fuck, Uncle Bill! Fuck my horny shit hole!"
With his cock and her asshole dripping grease, Bill excitedly fuck his prick all the way up her ass with one thrust. For along time he just rested there, moaning as the rubbery pressure of her horny asshole completely enveloped his prick.
Slowly he pulled out, making Kelly whimper as her hungry asshole ring dragged needfully on his cock. But Bill quickly fucked his cock home again between her flushed ass cheeks. Then he started fucking his horny niece's ass, falling into a steady rhythm, fucking his prick through the puckered ring of her shitter.
"Fuck me, fuck me up the ass!" Kelly was beside herself with pleasure, unable to stop the earthy moans of her lust. Reaching behind her again, she spread her ass cheeks as wide apart as she could, wanting every inch of her uncle's cock to fuck her burning ass. "Fuck me, fuck me hard! Unggghhh! Yes, yes, fuck the shit out of me!"
Bill's balls swung against her pussy crack, and he moaned as he felt the second load of jism swelling his hairy balls. Sliding his hands up her lush body, he dug his fingers into the sides of her compressed tits. Then he started to fuck her asshole as hard as he could, furiously reaming out her shit tunnel with violent strokes of his turn-swollen prick.
"Unh! Unnggghhh!" Kelly grimaced as her asshole spasmed, uncontrollably sucking around his cock. "Uncle Bill!"
Her lust was mounting, spreading through her jism-dripping pussy. Uncle Bill's cock was so far up her asshole that she didn't need to spread her ass cheeks anymore. Kelly thrust one hand under her belly, searching through her pussy curls. She sighed with depraved pleasure as she buried two fingers in her juicing cunt.
"Fuck me, fuck meeeee!" Hornily she began to finger fuck, humping more and more eagerly as she flexed her asshole around her uncle's prick and rolled her swollen cunt under her thumb. "Fuck me, fuck my ass good! Unngghh! I'm making it, Uncle Bill! Fuck my asshole! Cumming, I'm cuuummmiiinnnggg!"
Her asshole contracted, sharply milking the turgid thickness of her uncle's cock. Kelly felt her pussy creaming as she came again and again, unable to stand the pleasure as she shook and shuddered and bucked.
Bill winced, feeling the pressure of her rubbery shit tube madly clutching his prick. He started fucking her ass harder than ever, guiding her through the exquisite peaks of her orgasm. Then he started cumming too, shooting off deep inside her throbbing ass.
"Ah, Kelly!"
It was just as big a load as the first had been. Repeatedly the white torrents of cum erupted from his swollen balls, blasting up her shit tunnel. Kelly groaned as she felt the milky spunk splattering the inner walls of her asshole. Sighing, she flexed her ass, making her asshole milk out every drop of his cum.
When it was over, her uncle's cock finally started to soften between her ass cheeks. Withdrawing, Bill rolled onto his back and stared dazedly up at the ceiling. Before he had a chance to rest, his niece was all over him, crouching at his hip as she lifted his wilted prick.
"I'm still horny, Uncle Bill!" Kelly panted. "Oh fuck, I just can't help myself!"
Whimpering, the horny girl opened her mouth. Her uncle's cock was coated with the grease and her shit juices, but she was too horny to care. She felt utterly depraved a slave to her own incestuous lust.
Bill watched in surprise as the big-titted teenager stuffed his rubbery, half-swollen cock into her mouth. Immediately Kelly clamped her lips around his prick, forming a tight hungry circle. Then she started sucking her uncle's cock, rolling her tongue slowly all over the prick knob.
"Oh fuck, Kelly!" Giving in, Bill rested his head on the sheets. "You're going to make my cock get stiff again!"
That was just what she wanted. Kelly's cheeks puckered as she sucked her uncle's cock as hard as she could, shutting her eyes as she devoted all of her energies to his prick. Soon her pussy started burning as she felt the big prick swelling with fresh blood deep down her throat.
She needed to get her cunt fucked again, and she needed to get it licked, and she wanted another fuck up the ass. Kelly didn't care about what was right or wrong anymore. She was so horny, horny all the time.