In the back seat, Randy and Crystal kept their eyes trained on the road behind them, on the lookout for motorcycles. Dust rolled away in red clouds behind the accelerating car. The luggage and camping equipment in the rear of the wagon slid and tumbled, shifting violently with every bounce and lurch. The two teenagers held on, Crystal dressed only in her T-shirt, Randy dressed in jeans. During the hour-long exodus of the family from the confines of the canyon, Randy's pants managed to work themselves off his slender hips again, and Crystal's hand closed around his cock, sliding up and down his big prickshaft. Randy's hand wandered between Crystal's parted thighs, one of his fingers slipping inside her hot, slippery cunt. Maintaining their watch for motorcycles approaching from the rear, they slowly fingered each other, each exploring the other's fuck-equipment for the first time. Crystal shook all over. Before the stationwagon swung up onto the smooth concrete of the highway at the end of the canyon, the excited girl had shivered with two orgasms. Her pussy just wouldn't quit.
The family sighed with relief as the car accelerated along the highway. They began to talk a little as they neared the approach ramp of the interstate only a few minutes later. Crystal's hand tightened around her brother's straining cock, fucklube greasing her palm. As Howard swung the car up the ramp, Randy suddenly fell on Crystal, forcing her down on her belly and mounting her from behind. She shook with lust as her brother's huge prick slipped inside her cunthole. The boy began to fuck his sister like an incensed stallion, plunging his fucker in and out of her clutching pussy.
"For Christ sake!" Howard muttered. "We're on the highway, for Christ sake! Jesus Christ!" He sounded too shook up to think of anything more creative to say.
The boy ignored him, pistoning his cock in his sister frantically, whacking his hard belly against Crystal's wiggling little ass, biting the back of her neck like a tomcat, grunting and moaning without stop.
Crystal squirmed on her belly. Her T-shirt had ridden up and her naked tits rubbed against the vinyl seat. Pussycream leaked out of her, getting the seat greasy under her pussymound. She twisted her head, trying to break the grip of her brother's teeth on her tender neck-flesh while at the same time enjoying the pain. Her shoulders and back were all goosebumps from her brother's gnawing. Even her naked legs crawled with chills. She moved her feet up and down, stroking and scratching her brother's hairy legs with her toes, feeling sensuous and dirty as her smooth legs rubbed against her brother's hairy legs. As his cock plunged in and out of her cunt, she contracted the muscles in her loins, delighting in the way his prick flexed inside her, thrilling to his moans of pleasure. He sank his teeth deeper into her neck, drooling warm spit on her.
In the front seat, Howard kept shaking his head. "Jesus Christ! Shit! We're not home free yet, you know." He shot glances in the back seat at his two teenagers, watching them fuck like a pair of animals in heat. "Oh, Christ!"
June thrust her hand between her legs, jerking herself off as she watched Crystal and Randy fucking. After a minute, she leaned aver, unzipping her husband's pants.
"June, what the hell?" Howard said, although he kept both hands firmly gripped on the steering wheel. As June unsnapped his pants, he lifted his ass, allowing her to put them down to his knees. "Christ, June!" he said. "What are you…" June went down on his splitting-hard cock and his words became a groan.
June felt positively wicked. She'd never done anything like this before. It excited her to no end. She bobbed her head, her lips rippling over the thick veins of her husband's sweaty prick, her tongue churning at the most sensitive areas of the man's fuckrod. Howard grunted, humping up and down with quick, short thrusts, his prick throbbing, the fucklube leaking out of it and running down June's, hungry throat. June plunged two stiff fingers in and out of her pulsating crotch, beating herself off as she sucked her squirming husband.
In the back seat the teenagers whined like a pair of mating cats, writhing all over. Randy's naked ass bucked up and down, his swelling cock plunging faster and faster in his sister's cunt Crystal gasped again and again as his hard fucker jabbed the depths of her womb, grinding her out, pleasuring her super-sensitive fuckmeat. Randy worked his hands under his sister and got them around her swollen tits, pinching her hard nipples, tweaking them mercilessly. Crystal squealed with unbearable excitement and pleasure. She wiggled her ass, rubbing it madly against her brother's hard lower belly. The tension in her cunt soared to an explosive level.
"Ohhhhh, Randy, I'm gonna come!"
"Awwww!" Randy moaned. "Yeahhhh!" They exploded simultaneously, Randy's scalding cum exploding into Crystal's cunt as the first intense fuck-spasm ripped through her melting teenaged fuckmeat. Crystal arched backward, twisting her head, her eyes rolled back until only the whites showed. Her cunt contracted hard with each flex of her brother's cock. Hot jism squirted into her again and again as her pleasure-wracked cunt milked it from Randy's sizzling cock.
"Ohhhh, Crystal," Randy moaned, "Fuck you, fuck youuuuuuu!"
"Fuck me!" she gibbered, her body tingling with pleasure. "Oh, yes, Randy, fuck me, cream me, oh, yessss!"
In the front seat, June's eyes flooded with tears of lust. She was burning up with desire, on the verge of orgasm. She clawed at her pussy, fingerfucking herself so fast that her arm ached. As she listened to the cries of ecstasy coming from her incestuously fucking teenagers, she moaned with a frantic desire, starved for her husband's cum. Howard suddenly placed one hand on her head, forcing her head down, then releasing it, then forcing it down again after June had jerked it up. He ground his cock deep in her throat, forced her nose to drown in his thick pubic hair. He groaned loudly, fucking her throat, grinding her face down over his vertical fuckrod.
"Uhhh, ohhhh, June, take it!" His prick shuddered in her mouth, swelling hugely, harder than stone. His pisshole flared wide open and the cum erupted from his prick like molten lava. Hot sticky fluid burst against June's tonsils, shot down her gullet. "Ohhhh, Christ!"
June's head swam, her eyes rolling. The scent and taste of her husband's cum hit her like smelling salts. Swallowing frantically, she wrapped her legs together, crushing her hand between them. Spasms gnawed through her crotch, spread in hot waves through her asshole and loins. Fuck-pleasure streamed down her legs, tingling every one of her toes. Her nipples quivered, saturated with the exquisite feeling that flooded the rest of her body. As her husband spurted his thick cum down her throat, she cooed with satisfaction, getting just what she needed.
They crossed the state line as June was hungrily milking the last cum from Howard's softening cock. The sun was dropping in the sky as the afternoon wore on, and they were all getting hungry. Howard pulled off on an exit ramp. At a deserted wayside on a side road, the family cleaned up and dressed in fresh clothes. They ate at a diner in a small town, not saying much because they were too busy shoveling in the food.
"Do we camp out tonight or find a motel?" Howard asked, wiping his lips with a napkin.
They all stared at him, being accustomed to receiving his orders rather than being asked their opinions.
June lit a cigarette. "Whatever you'd like, darling."
Howard looked across the table at Crystal and Randy. Randy's cock was hard as bone, and Crystal's pussylips were swollen and spongy.
"Let's camp out," Randy said.
Crystal squeezed his cock. "Yeah, let's."
"Settled," Howard said, raising his hand for the check.