Marvin Cox - Three-way sister

"Now, you little cockhound," Justin grunted loudly. "Take a big dick full of cum! Take it! Goddamn you, you fucking cocksucker… take it! Unhhhhhhhhh!"

While his prick exploded with a huge blast of boiling jism, he felt her cunt tighten even harder around his spearing shaft, drawing the fluid further inside her hole. Then as the liquid accumulated, finding no more room, it began sloshing around his cock, spewing from under her pussy lips. Thick, steaming streams of cum gushed between her legs, smearing up her asshole.

"Unh! Unh! Unh!" Suzi chanted, her voice echoing the hard thrusts of orgasm that riddled her body. It seemed as though the sensations would never end, she would remain like this forever, a writhing mass of climaxing flesh.

Finally, Justin hammered in the last of his tremendous load and crushed his full weight forward, grinding the base of his cock into her tiny, cum-soaked hole. He held himself there for several moments while he sucked and pulled on her nipples with his teeth and lips, then slowly relaxed.

Suzi's cunt was still buzzing with pleasure even when he rolled to his side, his long prod still halfway inside her box. She turned with him, forcing it back in, and dropped her right hand between them. She kneaded his vibrating balls with her fingertips, feeling the sticky texture of his release. She kissed his open mouth and ran the tip of her tongue over his teeth.

"Where'd you learn to fuck like that?" she murmured. "God, you're like a machine!"

"I was about to ask you the same question," Justin laughed. "Jesus I've had pussy in my day, but… now I've had pussy!"

They kissed more passionately, their lust returning. Justin began thrusting his cock in and out quicker now, molding himself to his sister's body. And just when it was getting good, the door opened. Jim locked at them and smiled, his hungry eyes on Suzi's ass.

"You guys ready to switch partners?" he asked. "Not really," Justin said, stopping all movement. He looked at his sister and grinned. "How about you? You want to fuck this creep?"

Suzi looked at Jim, her glance lingering on his half-hard cock. It was huge, and she wandered how big it would be when it got rock-hard. But, she also wanted to keep fucking her brother. On the other hand, she hadn't ever fucked anyone but her brothers. Then she grinned. What a delicious decision, she thought.

"I need someone… now!" Debby called out from Justin's room. "Justin? Jim? Someone!"

"Go to her," Suzi told her brother, "She sounds like she's about to climb the walls."

"You don't mind?" he asked.

"Not if Jim is half as good as he looks," she said.

"Better," the boy said with a wry grin.

"Well get over here and let me be the judge of that," she said. Then to Justin, "We'll be in there in a few minutes and take up where we started."

After he left, she held her arms out and pulled Jim down on the bed.

"Mmmmmmm, nice," she whispered, commenting both on his good looks and the touch of his cockhead against her stomach. "Now, you ready to show me just how good you are?" she asked.

"How about showing me instead," he said, brushing his lips over her mouth. "These lips of yours look just like they were made far sucking cock."

"Believe me, they were," she whispered. "You just hang on, little boy, I'm gonna suck you so dry you'll blow away in the first wind!"

Suzi nestled herself between Jim's thighs and lowered her face to the cum-stained crotch. As her lips neared the acrid-smelling, half-bent cock, she felt a ripple of pleasure race up and down her spine. She darted her tongue out, licking around his foreskin, causing his cockhead to swell, glistening in the dim light of the room. She cupped his balls, spreading them, able to feel the tiny vibration of a thick, creamy load of cum.

"Come on, suck it," Jim urged. "I like to feel it get hard in a chick's mouth."

Suzi gulped the full length of his shaft over her tongue and pursed her lips around the meaty base. He was right, it did feel good to have it balloon, slowly inching toward the back of her throat. She slipped her mouth upward a few inches, then gobbled back down. His meat grew a little stiffer, squeezing into her cheeks, against the roof of her mouth.

"That's just fine," the boy grunted, bending his legs. He draped his feet around her neck and pulled her head closer into his crotch. "Now… just let me have a nice, long suck job."

Somehow, Suzi knew instinctively that he would want to be tantalized, suffer the agony of waiting to cum in her mouth. She began doing exactly that, moving her mouth, up and down his shaft so slowly, that to the casual observer, it would appear that she was hardly moving at all. She could tell she was doing it right, however, from the way his cockhead began throbbing.

"That's it," he grunted, "baby, you've fucking got it down right! I like it this way so much… God, it's heaven!"

Suzi didn't know how long she'd he able to keep this up, since her pussy was still rippling with pleasure from the wild sex she and her brother had had. She concentrated totally on his enjoyment, trying to ignore the horrible itch in the back of her cunt.

Jim looked down, enjoying the sight of what she was doing almost as much as the tight, warm feeling her mouth gave him. And from the glazed expression in her half-closed eyes, he wondered which of them would break the slow rhythm of her sucking. He had a feeling it would be himself from the way his balls were tightening up, his cum churning like the lava in a volcano before it erupts.

Suzi ran her fingers down the backs of his thighs, to the hot, hairy crack of his ass. Gently, she nudged her fingertips over the bud of his shitter, feeling him flinch slightly. She arched her back, making her tits jut forward. Using her right hand to guide it, she nudged her nipple into the dark hole.

"Goddamn, what's that?" Jim whispered, never having experienced this sensation before.

Suzi didn't answer, but instead, merely drove her finger deep into his shitter. When it lodged fully inside, she felt his muscles purse around it, trying to pull it further into his canal. She bared her teeth, gently chewing around the base of his cock, her bottom lip brushing over the top of his nuts.

"God… you sure know what the fuck you're doing," Jim winced. "I don't know how much longer I can hold out!"

Suzi was thinking exactly the same thing. Her pussy was spasming hard, forcing a hot film of cunt juice to the insides of her thighs.

"Faster," Jim said finally, his voice pleading. "God, suck it! Come on, you little cocksucking whore, suck fast now!"

Suzi needed absolutely no encouragement. She jammed her nails into the taut muscles of his ass and pushed his hips upward. At the same time she dug her head between his legs, gobbling his cock into the back of her throat. Immediately, she withdrew, then plunged back down. She began repeating this until her forehead started slapping his stomach, her chin plowing between his nuts.

"Oh fuck! Fuck!" Jim groaned, his eyes closed in ecstasy. He slipped his feet from her shoulders to her back and locked her head between his thighs, then pulled her to one side. He began humping his body back and forth, increasing his grip around her neck. "Suck, you bitch!" he spat. "Suck my dick right into your fucking stomach!"

Perhaps because they had been going so slowly before, and now with such intensity, was the reason Suzi's body reacted so violently to his assault. Or, perhaps it was, the idea that soon she would be tasting her first cum from someone who wasn't her brother. Whatever it was, though, made her shiver like she never had before. She began sucking as hard as possible, meeting him move for move. Soon the room was filled with loud smacking, gurgling sounds as his cock slipped in and out of her mouth with each brutal pump.