Rusty spent as much time as she could in the afternoons and evenings hanging around the back yard, hoping to catch her parents fucking again. Her chance came four days later.
That afternoon, she was walking through the back yard toward the house, when she heard Valerie's low, sultry voice coming through the bedroom window.
"Come here, honey. Hurry! I want you so much!"
Rusty was a little surprised. Her father had said something about working late tonight and she hadn't expected anything to happen until later, if then. But obviously, he'd changed his plans.
Rusty sneaked up to the window and peeped inside. Her mother was standing just inside the bedroom door, facing out into the hallway. She had a huge bathtowel wrapped around her body. She was still damp and pink from the shower.
"C'mon, honey!" Valerie murmured, stepping back into the bedroom. She dropped lightly onto the edge of the bed and beckoned to the open bedroom door.
Rusty's eyes opened wide and she stifled a little gasp of surprise as her brother, Paul, walked into the bedroom. What the hell, she thought.
Valerie stretched out onto the soft mattress, her feet on the floor, her legs slightly open. Paul stood directly in front of her, running his eyes up and down her long, gorgeous legs. She smiled up at him and gradually opened her thighs until he could see the furry brown hairs of her muff.
Then she slowly undid the front of the towel and pulled it open, spreading it out under her and revealing the voluptuous curves of her body. Even lying flat on her back, her tits were firm and upstanding. The bright red nipples were stiff and puffy with excitement.
Paul took a step toward her and started unbuttoning the front of his shin. He was reaching for his belt buckle when his mother sat up and stopped him.
"Let me, honey," she squealed. "I want to undress you myself!"
Quickly, she unbuckled his belt and pulled the zipper of his fly down. Paul's pants dropped to his ankles. He hadn't been wearing any shorts and his cock bobbed up stiff and thick from his crotch. Both his mother and his sister gasped at the sight of the massive cock.
"Oohhh, honey!" Valerie cooed. She reached out and wrapped her fingers tightly around the meaty cock and pulled him in between her knees. Holding his prick firmly in one hand, she stuck out her tongue and licked happily over the bloated, smooth-skinned head of his cock. Her pursed lips opened and she sucked the knobby tip into her mouth.
"Aahhh! Shit, Mom! That's good!" Paul said, planting his feet wide apart on the floor and swaying back and forth gently.
Valerie sucked her son's prickshaft all the way into her warm, wet mouth, slurping her lips and lapping her tongue around the thick, throbbing cock. She reached in between his thighs with her free hand and cupped his hairy balls, bouncing them gently on her palm.
"God, Mom! You sure know how to eat cock!" Paul said.
Rusty took a deep breath, shocked at his language. Obviously, she realized, they'd done this before.
Valerie let his trembling cockhead slip out of her juicy lips. She held it up against his belly and started kissing all over the sensitive underside of his shaft.
"I'm glad you like my cocksucking talents, honey," she said between kisses. "But then, I've had a lot of practice!"
"Yeah, I know!" Paul chuckled. "Between Dad and I, you've really got it made, haven't you?"
"Sometimes I think I'd rather give head than fuck," Valerie murmured softly, running the flat of her tongue up and down over his throbbing cock. "And I know I'd rather fuck than eat!" she added, giving the head of his prick a loving little kiss.
Then she leaned forward so her tits were level with his stiff, handsome cock. Holding her tits together from either side, she squeezed his mammoth cock tightly in the deep, warm valley between them. Slowly, she started bouncing up and down on the bed.
"I don't think I've ever tittie-fucked you before, have I, dear?" she asked.
"I remember you mentioned it once," Paul said. "But you didn't get around to it then."
"Oh, yes!" Valerie giggled. "As I recall, we had other things to do that night! I don't know why we've never done this, Paul. I love jacking off a big stiff cock with my tits. I love to feel all that delicious meat pumping up and down between my jugs!"
As she talked, she rose and fell, using the mattress as a springboard. Paul's huge shaft was completely buried in the deep cleavage between her ripe, fleshy tits. Valerie's stiff nipples seemed to swell and lengthen.
"But what I really like," the horny mother continued, "is when someone cums on my knockers! That's really something else! All that hot, sticky cum squirting out onto my titties and running down between and dripping off my nipples! Usually I cum myself when someone spurts on my tits!"
Paul's bloated cockhead poked in and out of the top of his mother's soft cleavage. Valerie was now using her upperarms to hold her massive tit mounds tightly around his thick cock. She had both hands free and used one of them to cup and massage her son's heavy ballsac. She caressed the plump, rubbery head of his prick with the fingertips of her other hand, teasing the smooth flesh with her sharp nails.
"I can feel it, Mom," Paul mumbled. "I'm gettin' close!" He stared down at the way his mammoth cock was sliding and slipping up and down between the swollen, meaty tits. Her skin was starting to sweat, making the area between her tits more and more slippery. Her flesh was also getting hotter and hotter, until he expected to see steam rising from the wet, burning mounds.
"Yes, I can feel it too, dear. You're starting to get bigger and bigger. You won't be able to last much longer, baby. And I just know you're gonna drown me in your cum!"
Valerie hunched her shoulders forward, pressing her big tits tightly together, her body bouncing up and down on the bed. She continued to knead and finger his large, round nuts. Her eyes gleamed with whorish delight as she trained her neck to stare down at the lewd scene.
"Cum, cum, cum, cum," she chanted softly.
"Any… second… now…" Paul gasped.
Rusty pressed her face tightly against the bedroom window. She knew that neither of them would spot her. They were both lost in their own world of horny pleasures. Paul was aware only of the heat and tightness of his mother's cleavage, while Valerie cared for nothing except the lurching, swollen cockshaft humping up and down between her huge tits.
Rusty had seen her mother fucking with her, father, and that had been a fabulous sight. Now she was watching her mother make it with her own son, and that was even better! There was an extra amount of perverted sexiness, a touch of forbidden pleasure, that hadn't been there before.
Rusty watched, enthralled, as Paul's body quivered and jerked. His thick, white cum spurted and splattered and gushed from the tiny hole in the head of his cock. The huge gobs of jism washed over Valerie's smooth-skinned titflesh.
When he was finally finished, Paul staggered backward a step or two on weak, rubbery legs. Valerie flopped back onto the bed, cooing softly to herself. Her hands fondled her cum-drenched tits, spreading the hot, slimy cream over the spongy flesh, rubbing it into her jiggly tits like lotion. Rusty was sure that, if there had been enough of the rich, gooey cream, she would have bathed her entire body with it.
Valerie's head lolled back against the bed, her eyes closed, nostrils flaring, her soft mouth curved into a lewd smirk. Greedily, she brought her cum covered hands up and started licking and slurping the rich, milky jism, her long tongue lapping up the tasty juice.
Rusty moved away from the window and leaned against the house, her mind dazed by what she had just seen.
Paul had always been popular with the girls. He had been dating for almost a year, going out sometimes four or five nights a week. Some of her own girlfriends giggled and whispered together about him. But his own mother!
As for Valerie, well, Rusty had know ever since that first time she'd peeped into the bedroom window that her mother was a lovely woman and a skilled, sensual lover. But her own son!
Rusty was still sure that her mother loved her father. That was something that couldn't be faked that well. But, obviously, her father wasn't enough. Valerie was the kind of woman who needed more sex than one man could give her. So, because Paul was handy, she used him too.
Moving slowly back to the window, Rusty peered into the bedroom, Paul was on the bed now, using the large bathtowel to clean Valerie's jutting tits. His hot-assed mother was stroking his limp cock. As Rusty watched, she saw his shaft quickly stiffen and grow bigger and bigger in Valerie's tight, jacking fist.
"C'mon, dear. I'm clean enough now!" Valerie said, spreading round thighs invitingly. "Let's fuck!"
Still holding tightly onto his bulging cockshaft, she urged him in between her legs and guided the plump head of his cock against her tight, sloshy cunt. Paul knelt between her legs and slowly leaned forward, his thick cockmeat stretching open the puffy, slippery lips of her cunt. Valerie squealed in delight as her son's massive prick slid easily into her drooling gash.
"C'mon, baby, fuck me!" she whimpered. "Fuck the piss out of me!" She tried to hump her hairy crotch up against his shaft, but he held her down, grinning at her.
"Relax, Mom," he told her, keeping just the plump head of his cock lodged inside her clutching pussyhole. "This time I'm gonna do all the work, and you're just gonna lie there and take it!"
"I wanna take it, dear! I wanna take every big, beautiful inch of your cock and make you fill my snatch with cum!"
"Well, this time you're not gonna make anybody do anything!" Paul said sternly. "This time, I'm in charge. Now you behave yourself or I'll go out and find me a ballgame until suppertime. Understand?"
"Yes, dear," Valerie answered meekly, smiling up at her handsome young son. "I'll be a good girl."
Laughing, Paul began twisting his groin back and forth, moving the bloated head of his cock around and around in her stretched cunthole. Valerie quivered and squealed excitedly, but otherwise remained perfectly still, letting him control and direct the activities.
She raised her knees and spread her thighs even farther apart, bracing her feet flat on the bed and arching her back. Her tits jutted straight up into the air, the scarlet tips plump and pointy. She laced her fingers behind her neck and closed her eyes, crooning and mewling softly to herself.
Rusty watched intently, suddenly wishing that it was she on that bed, with Paul's huge cockhead corkscrewing around in her wet little pussy. Her virginal clit started to itch demandingly.
"Mmmmmm!" Valerie moaned. "Oohhhh, Paul, I can't stand it! I feel so horny!"
"You have to stand it, don't you?" Paul teased her. "There's nothing else you can do!" He added a little jerking motion, twitching his cock maddeningly against the slobbering lips of her cunt. He was determined to make her cum at least once before he really started fucking her.
"Oohhh, Paul, darling. I can feel myself getting ready to cum! I'm gonna cum, baby, I just have to!"
"Go right ahead."
"Please, baby, help me! Fuck me!" she begged. Instead, he slowed the tempo of his rotating shaft, bringing a wail of frustration from her mouth. Chuckling, he reached down and tweaked the fat red tips of her tits between thumb and forefinger.
"How's that, Mom?" he taunted. "Better?"
"Oh, Jesus Christ!" Valerie screamed. "I'm gonna cum, darling! Ooohhhh, shit!"
Paul maintained the same slow, steady pace as he gazed down at his orgasming mother. Finally, her high-pitched howls and whimpers, dissolved and she lay quietly on the bed, weak and limp. A small smile of wanton pleasure curled her lips.
Now Paul began to fuck her! He slipped both hands down under her, gripping the round, fleshy cheeks of her ass, and suddenly slammed the full length of his swollen cockshaft into her snug pussy. The firm head of his prick bounced inside her cunt and he was halfway back put before she could respond.
"Ooooohhhhhh!" she shrieked, her eyes opening wide, her mouth pulling back over her teeth. She raised her legs and snapped them tightly around his waist like a warm vise, trying to pull his prick deeper into her steaming fuckhole.
Paul settled down for a long session of fucking. From the way the smooth, slippery walls of her cunt were squeezing and pulling at his cock, he doubted he'd last as long as he wanted, but he was determined to make it last as long as he could.
He plowed in and out of her hot, churning pussy in fast, sharp strokes, ramming his groin into hers, slapping the crack of her ass with his huge, cumfilled balls. Her cuntwalls rippled and tightened, her clit throbbed against the top of his shaft as he drilled into her cream-soaked cunt.
"Yes, Paul, oh, yes, darling fuck me, Paul, fuck me to death, baby, harder, oohhh, harder, you sweet fucker!" Valerie babbled, tossing her head from side to side and staring sightlessly at the ceiling. "I'm gonna cum again, baby, I'm fuckin' gonna fuckin' cum again!"
Paul stretched out over her writhing body, holding her down on the bed with his weight. His hard, stiff prick continued to slash and batter into her gushing fuckhole.
And still he hadn't cum. Valerie orgasmed strongly, then she began to quiver and twitch in a heap of sweaty flesh. But before she could relax completely, Paul reared up, yanking his big cock out of her clutching cunt brutally and flipping her over onto her belly. Quickly he gripped her around the waist and pulled her up onto her knees. Without any warning, be pried apart her lush asscheeks and thrust his huge cock deep into the snug, creamy tunnel of her shitter.
Valerie's whole body went stiff and she screamed from the combination of pain and pleasure that was ripping through her asshole. She began humping back against his savage cockshaft, her voice turning soft and sexy with sluttish joy. Her shithole was completely stuffed with thick, hot prick.
Paul began fucking in and out of her asshole rapidly, grinding his hairy crotch against her soft, wiggly asscheeks at the end of every in-stroke. He gritted his teeth and groaned loudly. He knew he wouldn't last long in her tight, juicy shitter. Already he could feel the cum start to bubble and churn in his hard, fat balls.
Valerie reached down between her trembling thighs and started fingerfucking her own pussy, plowing three long fingers into her drooling slit, diddling her greasy little clit with her thumb. She whimpered and cooed in delight, feeling another shattering orgasm burst over her.
At almost the same second, Paul slammed the entire length of his twitching cock into her snug shitter and started spurting long, ropy gobs of jism deep into her bowels. He held onto her waist tightly and pumped and splattered his hot cum into her pulsating asshole.