After their frenzied incestuous fuck, Gwen and Bill lay gasping in each others arms, their hands roaming slowly over one another's bodies as they struggled to bring their racing hearts back to normal yet again, and quiet their gasping breath.
Gwen lay with her head on her brother's heaving chest, one hand gently playing with his nipples, pulling and rubbing the small nubbins. She didn't know why, but suddenly she was fascinated with the thought of males having nipples that didn't do anything.
Lifting her head, she stretched out her slender neck and pressed her lips to his nipple, sucking at it eagerly.
"Jesus, Sis," Bill sighed at the erotic touch of her tongue and lips.
He lay back and smoothed out her long golden hair with one hand, relaxing and enjoying her touch. But after a moment a sudden thought struck him and he raised his head up.
"What time is it, anyway?" he asked, trying to get up enough to see the clock on the nightstand next to his bed. Gwen raised her face from his nipple, and the cool air of the room flooding back over the salivawarmed nub sent a shiver right up his spine.
Gwen leaned farther over him, letting her own distended nipples brush across his chest as she looked for the clock. "Uh, it's just after midnight," she said, finally able to make out the glowing hands in the dark room, then quickly sliding back into the bed, ready to resume her games with her brother's body.
But Bill now had different ideas. At the mention of the time, his eyes opened wide and his face split with an even wider grin. "Hot damn! It's showtime!"
"What are you talking about?" Gwen asked, rolling to one side as her brother heaved himself off the bed and moved across the room to his desk. A low click was followed by a slight glow from the desk, making his tall slender body a dark silhouette as he moved back near the beds.
Gwen felt her cunt going creamy again as she saw his cock starting to bob up and down, regaining a full throbbing erection.
"Where are you going now?" she asked, disappointed when he strode past her and started fumbling with a small framed picture hanging on the wall at eye-level between their two beds. He slipped it off its hook, then seemed to be fumbling at the bare wall for a second, when there was suddenly a bright beam of light streaming from a small hole where he'd been working.
Bill leaned forward quickly and pressed his eye to the opening, his hands flat against the wall on either side, shutting out the light.
"Oh, yeahhh…" he whispered, barely loud enough for Gwen to hear.
"Right on schedule!"
"What the hell are you-?" Gwen started to complain, then stopped and looked around the room as if setting it in her mind. "Wait a minute!
Mom and Dad's bedroom is on the other side of that wall – lemme see!" she giggled, leaping from the bed, her bounteous breasts bouncing erotically.
With a wide and, Gwen thought, rather lascivious-looking grin, Bill moved away from the peep-hole as she snuggled up next to him, moving up on her tiptoes, her ass jutting back invitingly, to look into the hole.
For a few seconds she was temporarily blinded by the sudden bright light in her eye, but as her vision cleared up she found herself looking straight into her parents' bedroom, the peep-hole giving full view of their large king-sized bed from one side.
It was what was going on in that bed that made the blood in Gwen's hot young body heat up even more. Stretched out on his back on the bed lay her father, totally naked, his large cock standing up fully erect from his hairy loins. At least Gwen knew it was up, even though she couldn't see it all, since her mother was kneeling between his legs, equally as naked, and was hungrily slurping and sucking on his cock, her hands busily jerking on the small bit of the pole at the base that she hadn't managed to cram down her busily swallowing throat.
"Oh my God!" Gwen muttered, her eyes locked on the incredible sight.
"Hey, sshhh! Not so loud!" Bill said in a hissing whisper, grabbing her by the shoulders and yanking her away from the private peep-show. "Keep your voice down – you want them to know about this after all these years?"
He turned back to the hole and raised his hand over it, shutting out the light. Gwen saw now that he kept a small paper plug in the hole to shut out the sight and sound when he was not using it.
"How in the world did you ever get this set-up, you horny little bastard?" she giggled, grabbing his arms. It was like they were little kids again, sharing a secret from the rest of the world.
"I punched it in the wall one day about four years ago when I was alone in the house," Bill grinned, sitting back on the edge of the bed. "That was my big secret-agent phase, remember?"
"I remember," Gwen said, sitting next to him, hips and thighs sliding together. "You used to write down the license numbers of any cars parked within a block of our house – said it was for your secret reports!"
"Yeah, and it was the same thing when I made this hole – just playing around. I didn't really think about what might happen. It comes out barely over the top of the frame of that big mirror in their room, and you can't see it unless you know it's there."
"The first night I'd already forgotten I had made it when, around midnight, I woke up because of a light in my room. I found out it was coming from the hole, and I looked through it. I almost shit in my pants, let me tell ya!"
"What did you see?" Gwen asked, even though she already knew the answer after taking a peek.
"The same as tonight – the same thing every night!" He raised his hands in a gesture of disbelief at his own story. "I swear that for the last four years, virtually every single night, Mom and Dad get up at around midnight to screw around. The exact same time, every night!"
"I figure they started out like that when we were both little so there'd be no risk of our walking in on them, and they've just kept up the timetable out of habit now."
"Why the hell didn't you ever tell me about it?" she asked, slugging his shoulder in mock anger. "Four years of your own private peep-show!"
"Are you kidding? What was I going to say – 'Hey, Sis! Come on down to my room tonight and we can watch Mom and Dad fucking their brains out'?"
Bill leaned over and ran one hand up his sister's thigh, pressed to his, and drew his face nearer to hers. In the dim light Gwen saw he had a Cheshire-cat grin.
"Of course, if I'd known then what I know now…" He let his fingers slip farther up her leg, then dip to begin a gentle stroking of her moist pussy lips. She sighed and wiggled her hips about on the bed at his touch, pushing her legs apart to give him more room to reach her dripping twat.
"It'll be your ass if they ever find out about this," she whispered, closing her eyes and letting her head roll back on her shoulders as little tremors of delight ran up and down her spine. She leaned farther back, supporting herself with her elbows, grinding her ass in rhythm to his slow, easy finger-fucking.
"That's nothing," Bill went on, now slipping his index finger into the moist channel of her box, speeding up the motion of his finger-fuck.
"If they knew I had the hots for Mom they'd both really freak out!"
"Mom!?" Gwen asked, her eyes snapping open.
"Yeah, I – oh, shit!" Bill snarled, suddenly realizing just how much he had revealed to her. "I shouldn't have told you that!"
"Ha! Are you kidding?" Gwen giggled, slipping one hand quickly over her rounded hip to capture his frigging hand at her cunt. "You've just fucked your own sister twice, and now you've got your hand up her pussy, but you're nervous about admitting you have the hots for Mom?"
Placing her other soft hand on his shoulder she pulled herself back up into a sitting position next to him, then put her pouty lips to his ear. "If it'll make you feel any better, baby brother, I'll make a confession, too. I really and truly would love to fuck the hell out of Daddy!"
Bill turned his head to his sister, and Gwen kept her face still so that their lips were less than an inch apart. She felt him quietly add a second finger to the first hard-working digit between her legs.
"Damn! You're kidding!" he said, that same wide grin again spreading over his face.
"Horny as hell, aren't we?" she snickered back, then brought both her hands up to capture his head between them, and hungrily mashed her open mouth to his, sucking on his lips and mouth in a passionate kiss.
"I've got an idea!" she suddenly said, breaking their kiss with a wet smack. Her eyes shone with lustful little gleams as an erotic notion took root in her mind. She pulled his sticky fingers from her pussy and guided him back to the peep-hole, removing the plug herself this time.
Pressing her eye to the hole, she again sucked in a deep breath.
Her mother was still sucking in much more than a breath. Carol had by this time managed to get her husband's cock completely down her throat now, and was slurping and gasping into the hairy base of his pubes, working her head up and down as though she'd had nothing to eat for a month and Ken's huge cock was the most satisfying meal in the world.
Both her hands were busy playing with his balls, squeezing and milking them as she twisted and turned her mouth around his shaft. Then she started pulling her mouth back up to get another breath, and Gwen gasped again as she watched her father's long tool slide out of those wildly working lips. Her mother's hungry mouth was leaving behind a glistening coating of drool as she slid up the hard meat shaft, and the long prick was rubbed red from the loving friction of her lips and throat, gleaming and throbbing.
"Good God, Billy!" she whispered, turning back to her brother. "With parents like that, no wonder we're so horny!"
She turned and placed her back to the cool wall, then slowly bent her knees and slid down until she was squatting just under the peep-hole, her face level with her brother's groin. Once again her eyes were drawn to his waving prick, hard to see in the dim light, but so close to her face that she could smell its musky odor as the crown dribbled a small drop of pre-cum juice.
"I want you to watch them and describe everything Mom does to his cock while she's sucking him off, and I'll do you!" She reached out and grasped his cock, thrilling to the touch of his sticky shaft, thick with the combined juices of both his last climax and hers.
Bill felt a similar shiver of pleasure run through his body as her cool hand circled lightly around his prick, jerking on it delicately as she pulled him to her. "Oh, YEAH!" he grinned, scooting forward until he had his face to the eye-hole and his groin right in his sister's face, his cock rubbing over her cheeks.
"Mom usually goes down on him for a while, and then they fuck like crazy! When they change, you can watch and tell me, and I'll fuck your gorgeous cunt again."
Gwen gave no reply as she was too busy with his hard cock. She ovalled her lips and dipped her head down, flicking her tongue over the rubbery surface of his cock-crown, licking up that gleaming pearl of preseminal fluid from the thin slit in the tip. Although she had meant to slowly work him back up in passion again, the moment Gwen had her first taste of the slightly salty juice of his cock she went over the edge again herself. Too much had happened that night for her to go through all the preliminary build-up she liked to do with her cock-sucking. She stretched her lips open wide and closed them around the fat tip of her brother's dick, capturing the entire bloated crown in the wet cavity of her mouth, then pushed her head forward, letting her lips slide tightly down the slick, slightly sticky skin of his long shaft, cramming as much of his hot meat as she could get into her mouth.
"God… oh, God! Gwen, what a mouth…" Bill was moaning. But remembering that he had a part to play, too, he leaned forward and pressed his eye back to the peep-hole. His toes curled up in pleasure as his sister worked frantically on his straining schlong, while he watched his voluptuous mother going after his father's cock with the same sensual intensity.
"Gwen… oh!… she… Mom's got both of her hands on his balls… and she's squeezing them… do that!" His voice came out in ragged little bursts, the double strain of trying to concentrate on describing the action in their parents' bedroom and letting his sister suck him off making his breath come harder and harder.
Gwen eagerly did as he suggested, reaching up to grasp his dangling balls in their lightly-haired sac. She kept her mouth tight around his cock, sucking and slurping, a thin line of drool running from the corner of her mouth now as she salivated hungrily around her mouthful.
She hefted his balls with both hands, liking the feel of his goose-eggs in her palms, then brought her hands together gently to rub and stroke them between her palms, sending shocks both through his spine and down the whole length of his cock. She could feel it jerk about more urgently inside her warm mouth, and a larger dollop of semen oozed out of the head to run over her palate. She sighed with pleasure at the taste and redoubled her sucking.
Bill had to close his eyes for a second as a wave of pleasure shuddered all over him, then snapped them back open to resume watching his parents. No matter how many times he had seen them making love, the sight never failed to turn him on.
"You feel as good as Mom looks, Gwen…" he sighed, reaching down with one hand to grasp her head and gently but urgently move her face more quickly up and down on his pulsing cock, fucking her beautiful countenance.
"Dad's got both hands on Mom's hair… he's rolling his head around on the pillows, I think he's gonna come in a minute…!"
"Shit! Mom's cheeks are puffing in and out like she was drowning, she's sucking him off so fast!" Bill began thrusting his hips forward more frantically now, and his second hand joined the first in an unconscious imitation of his father, holding his sister's face to his groin and shoving his cock powerfully down her close-clasping throat.
Gwen didn't mind his taking over; she found she couldn't get enough of his fat, hot cock in her mouth and throat. She concentrated on taking a quick breath on each out-stroke, leaving her throat muscles relaxed so that his long cock slid easily into her close-clasping throat as if it was the softest, juiciest cunt in the world. She kept working on his churning nuts with her fingers, feeling them wiggle and jerk as his orgasm neared, getting ready to pour his third load of spunk that night into her stomach.
Bill saw his father suddenly make a grimace that looked like one of pain, but Bill knew it was really pure ecstasy as his father was caught up in orgasm.
"Christ, he's coming, Gwen!" Bill said, his voice getting dangerously loud in his excitement. "He… he's holding her head down and pumping his hips up hard. I can see cum leaking out around Mom's… around her … mouth…! Oh, shit! Here it comes!!!"
This last statement was a shout as he gave a last hard shove of his hips into his sister's face, cramming his cock balls-deep into her throat and pumping gob after gob of his thick jism deep into her throat. Tears of pleasure streamed down his cheeks as his nuts erupted in her hands, unloading the stinging hot load of cum juice.
Gwen gave herself over totally to an orgy of cock-sucking, slurping and moaning around his wildly spasming prick, loving the taste of his tangy cream oozing down her throat. It filled her mouth, oiled it, making his spasming cock slip and slide faster as he pumped in and out, pistoning into her oral cavity, dropping an incredible load so soon after their frenzied fucking sessions.
For almost a full minute Bill held her head to his groin, keeping his dork buried deep in her throat, while she happily pursed her lips around the base and kept working his balls, milking him of every last drop.
Yet even with this latest seemingly ball-draining orgasm, Bill's unstoppable cock softened only slightly, his youthful sexual energy undiluted. And Gwen's continued sucking pressure was quickly bringing him back up to full rock-hardness.
Bill watched quietly, his breath slowly coming back under control, as his mother pulled her lips back up off his father's cock and began to lick the long shiny shaft clean of his cum, nibbling the heavy ridge along the bottom with her lips, and looking up at him with pure lust in her eyes. Ken reached down to stroke her cheek, saying something Bill couldn't hear, but which caused Carol to laugh and giggle, then plant a kiss on the gleaming red crown of his cock and start to clamber up between his legs, his cock sticking straight up, hard and wet, brushing along her heavy, hanging tits as she moved.
Bill released his hard grasp on his sister's head and stepped back, slipping his rigid prick out of her mouth. Gwen whimpered with displeasure as the hot meat slid out of her grasp – she had been so wrapped up in sucking him off that she'd forgotten all about their parents in the other room.
"Come on, Sis," Bill grunted as he reached down to help his gasping sister rise shakily to her feet. The entire lower half of her lovely face gleamed with his spent semen, and sticky white streamers hung from her chin and dripped onto her heaving breasts. They were both feeling hot and wet, covered with a film of sexual sweat, as what was turning out to be a night of endless sexual variations rolled on and on.
Slowly regaining her senses, Gwen realized what was going on again, and turned to the wall to put her face to the peep-hole. Bill saw her go up on her tiptoes again to see through, and realized that might make it difficult to carry out his part of the plan. Looking around quickly, he recalled a large suitcase in his closet, and while Gwen pushed herself against the wall, trying to keep her eye at the hole, he brought it out and placed it under her.
"Step up on this, Gwen. It'll make things easier for both of us."
Shifting around, Gwen found she could now comfortably look into the hole, while bending slightly at the waist and thrusting her deliciously rounded ass backwards toward her brother. Her twat was throbbing mercilessly now, eager for some kind of loving caress after she had worked to bring her brother's rocks off so strongly. She let one hand drop down to diddle her inflamed clit, gasping and moaning as she watched the next act in the sexual play unfolding on her parents' wide bed.
"Mom's going to sit on his cock while he lies on the bed," she whispered, watching her mother swing her slender legs up to straddle Ken's thighs. Carol reached down and wrapped both hands around his stiff, wet cock, rubbing the fat crown back and forth in the flushed folds of her pussy lips. She was smiling, her tongue licking over her full lips as she masturbated her clit with his cock, and Ken reached up to sink his fingers deep into her heavy, hanging tits, kneading the pliant flesh, his thumbs rubbing the big nipples around and around.
"Oh, God… he's so big…" she murmured, her eyes locking on the massive piece of daddy-cock as it was expertly manipulated by her mother's slender hands. Gwen shifted her hips back slightly, wiggling her ass seductively back at her brother.
"Fuck me, Billy!" she growled urgently from deep in her throat. "God, I need a cock in me so bad! Fuck me again, little brother!"
Bill let his hands roam freely over her curving, silky-smooth asscheeks, massaging the slick sweat into her skin, and running his finger lightly along the moist crack of her ass. He let his digit dip slightly into her puckered little asshole, working it in all the way to the first knuckle, past the tight opening, while he gripped one of her out-thrusting hips in his other hand.
"UH! Oh, Billy! Shit, yeah!!!" Gwen moaned at the feeling of his nimble fingertip invading her tight anus. She wiggled her hips in delight, but didn't take her eye away from the peep-hole.
Her mother was now really getting down to business. Ever so slowly she was impaling herself on the massive prick in her hands. Gwen watched in awe as her father's long, shining prick slid easily and smoothly into her mother's tiny twat, splitting her pussy lips wide-open with its impressive width. Carol moaned and tossed her head in ecstasy as she took inch after glorious inch deeper into her cunt. Her huge tits were heaving up and down as her breath quickened, making Ken dig his fingers deeper into that incredible flesh to maintain his grip.
"They're starting to work it out now… OH! Mom's sliding up and down on his cock… God, that looks so good!" Gwen's words were coming out in short little bursts now as she became more excited watching the erotic show, just as Bill had gotten caught up in it. Again she jiggled and pushed her ass back at him, riding on the fingertip in her rectum.
"Fuck me, Billy! Oh, please, cram your beautiful cock back up my cunt!
I want to feel you in me while I watch Daddy fuck Mom!"
Bill was more than eager to slip his pulsing dick back into his sister's juicy muff hole. The swollen red lips of her twat flowered out below her asshole, framing the hot depths of her pussy, and he popped his finger out of her butt to continue stroking down to her wet snatch.
Gwen moaned with ecstasy as his hands worked at her cunt, fingers sliding along the fleshy lips, then digging into the juicy hole itself, his other hand stroking and pinching higher up on her inflamed clit.
She spread her fine legs wider apart on the suitcase, spreading herself completely open to her brother, straining backwards and waiting for him to shove his swollen cock up her quim, relieving the deep-set itching lust she felt there.
Meanwhile, her mother was going crazy as her own burning cunt was being reamed again and again by her tireless husband's long cock. Her mouth was open wide as she panted and gasped in pleasure, sliding up and down, up and down, in long, piston-smooth strokes. Filling her cunt to the brim, she'd sit down and rub her puffy pubes around against Ken's groin, mingling their curly fuck mats together, squeezing his fat nuts up under her tightly clenched asscheeks. Then, with a long sigh of pleasure, she rose up so that his prodigious cock slid back out almost to the tip, the suction of his tight-fitting prick in her glove-tight hole sent shocks of joy all over her body. Gwen could see her mother's thighs tremble, the toned muscles standing out in sharp lines as she pushed herself up and down over the prone, sweating form of her muscular husband.
Gwen's father also appeared to be getting close to getting his rocks off in his wife's hot, gorgeous snatch. His whole body shook and rolled as he pumped his hips up and down in time with Carol's movements, meeting each of her slowly sinking moves as she slid downward on his cock with a hard up-swing of his hips, driving his dick as deep as he could get it into her moist box. Gwen knew that with their frantic, hard-driving bodies slamming together with every stroke, and the gleaming juices shining on their matted pubic hairs, that the room must be full of their gasps and slapping wet bodies, but she could hear nothing save her own ragged breathing, and that of her brother as he fitted his prick-head to her own swollen pussy.
Bill nestled his burning cock-head into the inflamed lips of his older sister's twat, then grabbed her by the hips and slowly leaned forward, slipping once more into the glorious hot wetness of her cunt. He moved slowly but steadily, enjoying the feel as his cock continued to slide in and out, stopping only when his balls were nestling up to her hairfringed cunt. Even then he wished he could continue moving forward into that incredibly tight warmth, cramming even his groaning balls into her slot, fucking her like she'd never been fucked before.
But failing that, he began to saw in and out, shifting his hands slightly on her rounded hips to get a better grip as his strokes into her cunt became more and more urgent.
Gwen was having a hard time keeping her eye to the tiny peep-hole, as with each hard-driving thrust, her brother rammed deep into her steamy cunt, making her whole body shake, and threatening with each move to smash her into the wall. She sighed and grunted ecstatically as he reamed her out time and again, the feeling of his long hot cock stuffing her pussy to the brim even better now than it had been the whole evening.
Much of that was due to both Bill's frenzied fucking action, and the image from the peep-hole of her father's cock still plowing powerfully in and out of her mother's twat. Although she dearly loved her brother, now more than ever before after their shared secrets and passions, her father was still her ultimate goal. Watching him fucking away wildly while her own hungry twat was alternately filled and emptied, she could almost imagine that he was already fucking her, making her come with a cunt full of daddy-cock.
She had given up any effort at talking, concentrating on the feelings running rampant through her passion-wracked body. As far as Bill was concerned, it made no difference. He had watched his mother and father making love hundreds of times, and was now completely involved in the feeling of his sister's gorgeous pussy clasping tightly around his cock.
It all seemed still vaguely unreal to him as he humped harder and harder, feeling himself nearing a climax once again. In the dim halflight of the room, his sister's face turned away from him, and their hushed, heavy breathing in his ears, it was all like some fantastic wet dream. Bill was afraid he was going to wake up the next morning and it all really would turn out to be a dream. But the hot, insistent throbbing of his sister's tight cunt around his jerking cock, her low moans and sighs of pleasure, and the hotly gyrating hips in his hands were all as real as anything could be.
"Oh, God, harder… harder, yessss!!" Gwen was crying passionately now, and she kept raising one hand to her mouth, biting down on one finger to keep from crying out too loudly as she peaked, her glorious climax running in wave after glorious wave throughout her entire body.
Her legs felt as if they were turning to water, barely able to support her as she bent over. Laying against the wall, she was held up only by the pressure of her sweat-soaked forehead on the hard wall, and her brother's fat cock anchored deep and hard within her spasming twat.
"Oh shit… yesssSSSSSS!!!" It all came out as just one long hiss around her finger, her lips curled back and her eyes shut tightly as she let herself go, forgetting everything in the world but the feeling of her delirious orgasm.
For Bill it was like he was suddenly fucking a wild mare as his sister began slamming her butt around, her whole form wiggling and trembling as she climaxed around his prick. His hands started to slip on her slippery flesh, but he dug in tighter and slammed forward hard with his hips, again cramming his cock into her dripping cunt, nuts-deep.
"Sis, SisssSSSS!" Bill's voice started to match hers, the sound like two frantic snakes mating as they let only the slightest whisper of sound escape through their clenched teeth. Trying to hold back his screams of pleasure as he felt his balls begin to unload their burning ocean of jizz was the hardest thing Bill had ever done. He wanted to yell out her name, to simply shout his joy as his lengthy cock jerked and throbbed uncontrollably, spewing gob after gob of white-hot cum deep into his wanton sister's pussy.
Bill's madly humping hips pressed Gwen's face into the wall, and she turned her cheek to it, looking back over her shoulder at him. The dim light behind him from the desk made his body gleam, coated in sweat, his chest heaving in the shadows. She couldn't make out his face, and it suddenly seemed as if it could be anyone driving his long prick deep into her twat – even her father!
Gwen moaned and smiled as the thought took her mind, and she clamped her cunt harder around the lurching, spasming cock, milking it of every last drop of burning semen she could squeeze out.
Then both brother and sister seemed to come down from their orgasmic highs at the same time, and the sudden relaxation of all their powerfully tensed muscles had them sliding to the floor, Gwen on her stomach, while Bill fell across her back, his cock still held in the grip of her creaming cunt.
Both were gasping for air, and one of Gwen's arms still trailed up the wall, looking as if she was trying to claw her way out. But nothing was farther from her mind – his cock, now finally growing limp, felt good as it pulsed and throbbed gently in the warmth of her syrupy socket.
After a moment, Bill eased his finally shrinking prick from his sister's cunt, and Gwen twisted around to lie on her back on the floor, while he moved to her side. With their arms around each other, they brought their mouths together in a hungry kiss, tasting the sweat and saliva, relaxing in the mellow afterglow of their fucked-out young bodies.
Maybe… maybe I should have told you about this when I did it…"
Bill gasped out quietly. "This sure as hell… beats just watching!"
Gwen giggled, gasping around the laughter, her breasts bouncing on her chest, moving with both her laughter and choking breath. She stroked her brother's flushed face, tracing the line of his jaw with a fingertip. Bill lowered his head slightly and kissed the tip of her finger, then sucked on it gently. Gwen felt a new shiver run through her at this move, suddenly seeming to be the most erotic thing that had happened all night for some reason, simply because of its quietness.
"I wish you had told me, Billy," she sighed, slipping her finger slowly from his mouth, tracing it along his lower lip before leaning over to again kiss his lips, but more softly this time.
"You were just incredible! I've made love to a lot of different men at school, but now I find out that my own brother is one of the best!"
He lifted one hand from around her waist and laid it over the soft, upthrusting mound of her right breast, encircling her extended nipple with his fingers, teasing the little bud without actually touching it.
"Was it just me, or was it because you were watching Dad, too?" he asked, remembering her earlier confession.
Gwen didn't speak for a few seconds, then, softly, "Probably a little of both, Billy. I mean, Daddy has always been my secret fantasy lover, but with you tonight, it really was just you I wanted when I got in your bed. Then, watching Mom and Daddy the last time made it even better."
"Mom and Dad," he said, looking at her with bright eyes. "Do you think there's ever a chance that we could really… you know…?" His voice trailed off, as though he were afraid to say it aloud.
"Screw them?" she finished for him, grinning. "I don't know about you, but I sure as hell plan to give it my best shot with Daddy – and I'm going to do it this week!"
"You're kidding! How are you even going to approach him about something like that?" His fingers tightened around her tit as he grinned sheepishly. "I mean, I was easy – you had me horny as hell, naked in the same room and virtually in the same bed! But I've never seen Dad give any kind of indication that he might feel that way about you."
"Oh, I have my ways…" Gwen said, sliding one hand from her brother's waist and back down between his thighs, lightly cupping his balls and shrunken cock in her palm. She was delighted to feel them give a jerk of life as she held them. Even after two massive orgasms, she could feel his prick starting to slowly stretch out again, striving for a full, hard erection. She had thought they were finally finished for the night, but now began a gentle and insistent stroking along the shaft, urging him up once again.
Bill's breath was starting to become ragged again, and he moved his head over to kiss her neck, while kneading and stroking her breast with more urgency and renewed interest. "Tell me what you're going to do with him," he said, his voice muffled as he gently bit the soft skin on her neck.
Gwen smiled and let her head drop back, resting against the wall as her brother moved around on top of her, cupping her luscious out-thrusting boobs in both hands and sucking in a mouthful of tit-flesh. She kept stroking and jerking on his seemingly unstoppable cock and felt it filling out in her hand, solidifying and lengthening.
What would she do? Gwen mulled it over in her mind, laying her plans for the seduction of her father even as her brother slid his hips up, moving between her spreading legs once more and reaching down to guide his pulsing cock back into the sweet, syrupy warmth of her cunt.