All squirming inside her dressing gown, Belinda walked boldly up to her naked brother.
Tommy looked dismayed and distraught. But Belinda was smiling provocatively. "Exercising your muscle, Tommy?" she asked, feigning a sort of demure innocence. But there was nothing innocent about the look in her smoldering eyes.
Tommy didn't now what to say or where to turn. He spun away from the girl but she could still see his cock in the looking glass. His cock was still hard as a stone, despite the youth's discomfort at being caught.
It was far too big to hide it behind his hands. "You shouldn't just walk in the a guy's room, Sis," he mumbled in feeble protest.
"I wanna watch," she replied.
Tommy gulped, shocked. But then he began to grin. Tommy had often thought about his nubile kid sister when he was beating his meat and if the girl was naughty enough to want to watch him, why should he object?
Jacking off would be a whole lot more exciting with his sister looking on, he figured.
He turned back toward her and they exchanged a heated glance, like conspirators plotting a crime. Then she dropped her gaze onto his groin again. Tommy moaned. His cock-meat rippled as if her eyes were caressing him.
"Sure, Sis you can watch me," he croaked. "But you gotta show me your tits while I do it."
Belinda giggled and opened her dressing gown, revealing her tits and her cunt-bush, to boot. She arched her back, thrusting her tits out toward him. Her slender, shapely hips moved sensually.
"You can shoot on my tits, if you wanna," she rasped, her voice husky with desire.
"Yeah!" Tommy enthused. His prick was pounding at the prospect.
Kneeling behind the mirror, their mother was staring at the naughty siblings in fascination, looking at them as they looked at each other.
But there was no glass between them. Jenny knew that she should nip their incestuous game in the bud, stopping it before things got out of hand.
Belinda sank down onto her knees, bringing her tits level with her brother's loins.
Tommy shifted closer to her, trembling violently. His cock was angled up like a howitzer, ready to discharge a creamy volley into her face and onto her tits.
He began to push-pull on his stalk again, groaning. His cock was so taut by this time that it was humming like a tuning fork in his fist.
Belinda's face tilted, following the movement of his cock-meat like a cobra swaying to a snake charmer's flute. Her green eyes were glowing, her lips moist and parted, the pink tip of her tongue showing.
She could feel the heat of his cock waft into her face and her cute little nose flared as she breathed in, inhaling the musky aroma of his seething cock-meat.
"Hold my balls, Sis," he rasped.
Belinda complied without hesitation, whatever inhibitions she might have had melted away in the raging inferno of her proscribed passion.
She reached out and cupped her brother's heavy cumbags, lifting them in her palm as if she were weighing their load on scales.
"Ooooh you're so full of spunk!" she moaned.
She squeezed the cumbags gently, feeling his creamy load sloshing around within.
Tommy tilted his wrist, holding his cock by the hilt and levering it down. It was too stiff to bend and his ass hiked up on the far end of his hard-on.
He tapped his cock-head against his sister's nipples, shifting from one to the other. She thrust her tits up, inviting the contact, and her glowing face tipped down as she stared at his prick.
His piss-hole was starting to bubble. Pre-cum seeped out and ran sluggishly down the slope of his cock-head, onto his throbbing shaft. Her eyes crossed as she gazed in at his slimy knob and her tongue glided slowly back and forth across her parted lips.
Belinda was panting over her brother's prick, her breath wafting over the bulging, dribbling knob as he rubbed it against her tits and nipples.
Tommy nudged his cock into her cleavage. "Oooohhh you wanna fuck my tits?" she moaned.
She released his cumbags and cupped her plump tits in her hands, lifting the mounds and deepening the smooth cleft around his cock. As she pressed her meaty tits around his cock, she rubbed her thumbs against her peaky nipples.
Tommy began to hump through her cleavage. His balls dragged up her flat stomach as his hot cock-meat hissed through her tit-tunnel. His cock-head came squeezing out and ran up her neck, nudging into the fluttering hollow of his sister's throat.
Pre-spunk was oozing out steadily from his parted piss-hole now, laying a slimy trail out of her cleavage and on up to her slender throat.
His preliminary juice was so hot that Belinda thought it might blister her tit-meat. She stared down, watching his knob emerge. Now the tantalizing fragrance of his cock-meat was embellished by the gamey aroma of spunk as she breathed in deeply over his smoking-hot cock.
Tommy shagged up sharply and drew back down slowly. He placed his hands on his sister's shoulders as she held her tits pressed together and he frigged his prick between them, his ass corkscrewing on the thrusts.
His balls were so bloated now that they seemed almost as big as the tits they were bumping against.
"Cum, Tommy cum!" Belinda gurgled, bending her head, her face only inches above the crown of his cock as it slid from her cleavage.
"It's cummin', Sis it's cumming!" he wailed.
"Yeah yeah!" she gasped.
So did her mother, lurking behind the looking glass. The horny woman was as eager to see her son's spunk spurt into her daughter's face as that lewd little mini was to have her brother spray her with slime.
He hammered his prick up through her titcleft. His balls wedged against the lower curve of her tits and exploded as his cock-head pushed out above.
Belinda gasped, feeling his iron-hard cock stalk ripple in her tit-tunnel as his fuck-juice sped up the tube. A thick jet of jism shot from his knob and sloshed against her parted lips. Her jerked back down and another spurt sprayed from his cock-knob on the recoil, skimming along her cheek.
"Oh! Ohhhh!" she whimpered. Her brother's fuck-juice felt as hot and as thick as melted lead as it hosed out of her cleavage and into hex face.
Tommy kept on shooting. His balls seemed bottomless, his spunk an endless stream. He shot as he thrust up and shot again on the backstroke. Jizz foamed in her cleavage and his prick plowed through that creamy tide and rocketed more of the sweet slime into her face.
Belinda was so coated with his fuck-juice that her face looked like a glazed donut.
Slimy strands of spunk streaked her parted lips and gooey globs slid onto her tongue. A pearly pool had formed in the hollow of her throat and her tit-cleft was awash with a frothy tide as it washed down.
Belinda loved that bubbling bath.
"More more don't stop!" she panted as her brother began to falter in his strokes.
A final geyser erupted from his cock-head and squirted into her open mouth. Her throat pulsed as she swallowed. Tommy was staggering, his legs shaky, feeling as if he had shot out his blood and bones. His whole body had gone limp except for his cock, which was still rock hard as he continued to jerk it erratically between her tits.
Belinda released her tits and grasped Tommy's cumbags, squeezing as if she wanted to pump them dry. The last of his goo oozed from his piss-hole in a trickle, running down his knob instead of spurting out.
She slid her hand up and folded it around his cock-shaft, frigging up and down a few times. Then she tightened her grip and pulled her fist very slowly up the length of his stalk as if she were squeezing the last drops of paste out of an empty toothpaste tube.
She sat back on her heels, her creamy lips turning up in a smile. Her face was filmed with spunk and her tongue slid across her drenched lips.
"Yummy," she purred.
Tommy stared at her, thrilled to see his kid sister licking his spunk from her lips.
And their mother stared through the glass, licking her open lips in envious emulation.
What would those naughty kids do next? she wondered.
Whatever it was, she was going to watch it.
Tommy's balls were hanging slack now, but his prick was still angled up, stiff and swollen and spunky. His sister was cycling his cock as she licked her lips.
"Jeez, Sis do you blow?" he croaked. "Well only if I really like a guy," she replied modestly. Then, with an impish grin, she added, "I like you, Tommy I like your big prick!"
That prick responded with a lurch. His potent young balls were already beginning to fill up again, inflating like hairy balloons below his rampant prick.
Belinda pushed her tongue out, showing Tommy that the pink tongue meat was laced with cum streaks. The naughty little temptress licked her lips again.
"I I never had a blow-job, Sis," Tommy rasped.
"Shall I suck your cock?" Belinda whispered I really shouldn't allow this, their mother told herself, but the woman knew damned well that watching a sibling sucking session would be a real treat.
"Want me to take your prick in my mouth, Tommy? Hmmmm? Shall I milk you off and swallow all of your hot, thick cum?"
The minx knew that her words were exciting her brother almost as much as the prospect of getting plated.
He shuffled closer to her, thrusting his cock out toward her eager face. She turned away playfully, teasing him by pretending that she had changed her mind. But they both knew it was only a pretense as did their mother as she looked on in fascinated envy.
"Suck it, Sis suck my cock!" Tommy pleaded.
He worked his prick-sinew, making that swollen cock throb and jerk. The congealing spunk from his previous cumming sizzled on the purple slab.
Belinda was panting hungrily. Knowing how delicious her brother's jizz was from the tit fucking, she was longing for a full load to swallow.
But although the very best part of giving head was the thrilling moment when a cock exploded in her mouth, Belinda was in no hurry for a creamy climax. She liked to linger over the preliminaries and to savor the meat course before she drank the dessert.
Leaning in, she began to lick his balls.
Tommy groaned and Belinda whimpered happily as the gamey flavor of ball-meat sparked her tastebuds. Those big bags were bloated again, the cum running around inside them as she laved them thoroughly.
Then she began to lick up his cock-shaft, slurping along the ridge of the pulsating ventral vein. Her flattened tongue drew slowly upward, then fluttered at the sensitive spot where his knob bulged out from his cock-stalk.
Tommy was trembling on the end of his prick as if he had been speared through the loins by his hard-on. It felt as if that throbbing prick was rooted in his asshole.
Belinda tilted her head and fitted her parted lips to the underside of his cock-shaft. She pulled her mouth up and down as if she were playing a flute.
His hard prick was humming like a vibrator as her moist lips slid up and down. The knob pulsed, flaring out like the head of a hooded cobra.
Belinda was happy that he had already emptied his balls on a tit-fuck, knowing that he would last longer the second time and longing for a lovely long suck.
Turning her face down, she began to lick the head of his cock. Her tongue swept all over the swollen purple slab and dipped into his pisshole. She tongued up the thick film of cum greedily, whetting her appetite for the steaming load ahead of her.
Tommy held her face between his open hands, humping his cock against her mouth. "Suck it, Sis!" he wheezed.
"Ummmm fuck my mouth, Tommy," she purred. "Use my mouth like a cunt!"
Her lips parted slowly and slipped down over the head of her brother's prick. He gasped at the sensation as her hot mouth enveloped his throbbing cock-meat.
Belinda began to nurse on his knob voraciously. Her cheeks hollowed inward as she sucked and her lips turned outward, collaring his stalk below the crown. His balls rested on her tits and his long cock-rod stood between them like a pipeline connecting his cumbags to her mouth.
Belinda turned her face, screwing her mouth around on the head of his prick. Her tongue was bathing the underside of the flaring cock-meat wedge. Tommy had no frame of reference, but he could tell that his sister was a talented cocksucker. If it was true that she only gave head to guys that she liked, she must have liked a lot of guys.
He began to fuck into her face, shoving more of his stalk through the oval of her lips.
Her head jumped down to meet his cock as he humped it up into her greedy mouth. Her lips distended, pulling on his stalk as he withdrew. Her saliva streamed down his prick as she nursed on the head.
He jolted ball-deep into her maw.
"Unghhh!" she grunted, as his smoking-hot cock-head pumped into her throat and his cumbags ballooned against her chin. Then she drew back up, sucking through every thick inch and sighed, "Ummmmm!"
She drew her mouth off him and licked his knob some more, then fed it back into her lips.
Pre-cum was starting to seep from his pisshole now. It was even more delicious now that she was getting it straight out of his cock. He was so hot that she thought his prick might blister her tongue.
She whimpered down his prick, lips moving like a torch singer caressing a meaty microphone.
"Cum in my mouth, Tommy slime on my tongue. Ooooh – I'm hungry for your jizz, brother!"
She dove down as if she were ducking for apples in a barrel, gorging on his delicious cock.
She was frigging her pussy frantically, licking her cunt-juice from her fingers and palms, pretending that it was her son's spunk and her daughter's, too.
She was still trying to conceive up some plan whereby she could suck off her kids without embarrassment.
And a clever plan was forming in her fevered mind as her fuck-hole foamed on her hands.
Tommy was pumping his prick in on the cum strokes now, jolting his sister's head up and down.
"Shoot shoot off!" she wailed.
Her magic mouth slid down and pulled up in a steady tempo, matching his pace as he fed the meat to her facial fuck-hole in a rising frenzy.
Tommy's balls erupted violently and his thick lava came rushing up his cock-stalk.
"Drink it, Sis!" he gasped.
"Ummmmummmm!" Belinda panted, feeling his hard shaft ripple around the rising geyser.
His first spurt shot straight down her throat so that she felt the hot slime hose her without tasting it. She pulled her mouth up to his cock-knob and his second creamy squirt skimmed over her flashing tongue.
Tommy kept cumming, shooting as he plunged in and shooting again on the recoil. His sister's mouth was full of jism. The gooey cock spume sloshed in her cheeks and swirled over her teeth. Her tongue was floating in the stuff like a pliable pink raft in a swamp.
Belinda was swallowing his spunk hungrily, but his massive load was too much for her. Cum overflowed from her lips and ran down both sides of her chin. Heavy gobs splattered on her thrusting tits.
At last Tommy began to falter. A last spurt hit the arched roof of her mouth. She kept sucking, milking out the final dregs from his pisshole.
Then, folding her fist around his rampant cock shaft, she frigged up and down a she nursed on his knob, pumping out a few last drops by hand.
She held his cock in her mouth for a while, keeping it hard and hot. Then she drew her lips off him and used her tongue to gather up the errant drops that had escaped her mouth and run down his cock-rod.
"God, Sis you're a great cock-sucker!" Tommy gasped. "You could suck the batteries out of a flashlight."
She smiled at such a nice compliment.
"I love sucking your prick, Tommy," she whispered. "Your cock is delicious and your cum is so yummy I'll blow you all the time, from now on."
She took his cock-head back into her lips and mouthed him lovingly, delighted to find his formidable prick was still stiff and ready for more action. It had softened and diminished only slightly and she easily sacked it up to another booming erection. His youthful cumbags were recharging steadily.
"Wanna cum again?" she purred, lapping at his piss-hole as if it were a melting ice-cream cone.
"Yeah!" he enthused.
"Let's do something else now," she suggested.
Tommy stared down at her. He had already fucked her between the tits and in the mouth and the thought of fucking her cunt was making him tremble.
Jenny was trembling, as well.
Again she knew that she should interrupt them and prevent an act of ultimate incest.
But the prospect of watching her son screw his sister was driving her crazy with lust. How could she stop something that she longed to watch so much?
If they were going to fuck, Jenny was not about to stop the naughty kids.
But Belinda had something else in mind.