Marvin Cox - The naughtiest sister

"What?"

"Fuck my sister," he said, looking away. "It's awful, isn't it?"

"No," Susan grinned. "Know who that was I was sucking when you barged in? My little brother. I've been fucking and sucking all three of my brothers for a long time now. It's great, and it has made us closer. Besides, just about anything can be… wrong… if you want it to be wrong."

"Jesus, she'd never let me," John said. "And I couldn't even ask her. She'd think I was crazy!"

"Well, when I'm finished with you, why don't you give it a try," Susan said, pulling from beneath his frame. "Who knows? Maybe her answer will surprise you."

John had little time to think over the matter when he felt Susan grab his cock and aim it toward her parted lips. The warm engulfing sensation sent jolts of pleasure up and down his spine, making him think of only one thing – the delicious sucking she gave his prick. He spread his legs wider and held her shoulders, pressing her face harder into his crotch.

"Damn, that feels nice," he whispered, locking his ankles together around her waist.

"Suck… just like that!"

Susan pursed her lips tightly around the thick meaty base and darted her tongue up and down the rubbery shaft. She raised her face slowly and bared her teeth, nibbling around the indention just under his cockhead. The delicious flavor of cum clung to her lips, sending pangs of hunger into the back of her throat. She let his dick flop from between her lips and nuzzled her nose between his furry balls.

"What a beautiful cock," she said in admiration. She held it upright at an angle and studied it. It was long and thick, slightly curved, and on one side – about an inch from the rim of his foreskin – was a coffee-colored mole. "Mmmmmm, I'm going to love sucking you dry," she murmured, gulping his hard shaft between her lips once more.

John watched his dick disappear in her mouth and flinched with pleasure. When her lips sucked right down to his nuts, he turned slightly to one side and wrapped his legs around her neck. He engulfed her face entirely in his lean muscular body and held her head tightly with his hands and knees.

"Suck, you cocksucker," he groan, pushing his ass back and forth, digging the full length of cock deep into her throat. "Come on… suck me lust like my sister was sucking!"

Susan slipped her hands between his thighs and rubbed the hairy tight crack of his ass. Slowly she nudged her middle finger into the dark greasy hole, burying it to the knuckle. Now as she sucked up and down his prick, she finger-fucked his shitter with rhythmic motions. Within seconds she felt the base of his dick begin to swell, then jerk. A slight oozing from his cockhead burned the back of bet tongue, making her hungrier for his climax.

"Mmmmm," she moaned, digging her nose into his blonde, curly crotch hair. She shivered as she inhaled the rich heady aroma of his body. Again she moaned, her voice muffled and wet.

"Jesus, suck!" John gasped, humping into her face a little faster. He wanted to keep this feeling alive forever, the delicious agony of waiting, but something in his mind snapped. His body went out of control, causing him to assault her mouth like a furious animal. "Suck, whore!" he spat. "Goddamn you… I'm so fucking close… fuck… sucks bitch… suck me!"

She could feel her own orgasm begin to grow with rapid pangs of pleasure. The back of her cunt began to burn, sending forth a gushing wave of ecstasy. Her muscular contractions caused the masses of cum he had fucked her with to spit outward, oozing between her legs. Then it hit her like a ton of bricks. Massive spasms of release thundered up and down her cunt-canal, gripping her insides like a greasy fist.

"Arghhh!" she gurgled, bouncing her head in and out of his steamy crotch.

John felt his nuts swell painfully, then contract. His blasting orgasm was jerking up the center of his cockshaft. It erupted from his cockhead with hard, spewing explosions, completely filling up the insides of Susan's mouth and throat.

"Suck it, cocksucker!" he said, his voice racked with anguish. "Goddamn you… suck. SUCK! SUCK, WHORE!"

Susan gobbled furiously on his very hard cock, but it was physically impossible even for her hungry throat to accept it all. Thick masses of juice were pushed behind her nose and streamed from her nostrils. Other boiling wads seeped between her teeth, into her cheeks, hanging from her tonsils. Soon, twin streams of milky cum were oozing from the corners of her mouth.

"Mmmmmm!" she moaned, hoping he would never stop shooting his load, because each thick lump gave her own orgasm fiery new throbs.

Finally John poked the last of his climax into her throat and rolled over on top of her face. He crushed his full weight into her mouth and relaxed, grinding the base of his cock brutally between her lips. He could feel, even hear the sloshing globs of jism swirl around his cock.

"Yes," he groaned. "Oh fuck, yes!"

Susan remained where she was for several moments until she had thoroughly licked him clean. When his crotch, balls and cock were glistening with hot spit, she pulled from beneath him, licking her lips.

"Don't stop," John begged. "God, I could lie here forever, just having you suck me."

"Don't worry, you little stud," Susan whispered, sitting up and giving him a wicked grin. "I'll get my share of your cock sooner or later, but right now, I think you'd better talk to your little sister… you… straighten things out."

"What if she says no," John said.

"Then she's an idiot," Susan said simply. "And believe me, she's no idiot."

John got to his feet and made for the door, his heart pounding in his throat. Here he was, he thought, one minute ready to kill his sister for sucking somebody, and now he was going in there to ask her if she would suck him.

"By the way," Susan called out, "send my brother in here… OK?"

"Which one?" he asked.

"Doesn't matter," Susan laughed. "I'm flexible." She chuckled a little louder and added, "As long as they aren't!"

John found his sister in the living room, sitting on the couch, nervously thumbing through a magazine. When she saw him enter she didn't look up. Instead, she pretended greater interest in what she was reading.

He sat beside her and cleared his throat, sizing his sister up for perhaps the first time in his life. God, she was a good-looking kid! Feeling both ashamed and embarrassed, he reached out and touched her shoulder.

"I'm sorry," he whispered. "I… I…"

"That's OK," Georgia said softly turning her head and looking at him. Her eyes instinctively went to his crotch, where his long meaty cock clung to the inside of his thigh, glued there by a filmy residue of jism. "Really," she added.

The room was silent for the longest time, each trying desperately to tell the other the feelings they couldn't name. Finally, John spoke.

"Would you like to…" he began, leaving his question unfinished, his heart pounding in his throat.

"Yes," Georgia answered, leaning forward. She placed her fingers around the base of his sticky cock and rubbed them up the rubbery soft. "God, yes!"

"Oh, baby sister," John murmured, locking his mouth around her parted lips. He held her passionately, crushing their bodies tightly together, darting his tongue into her mouth with brutal urgency. "Fuck me," he moaned, "fuck your little pussy around my cock!"

Georgia leaned back, puffing her brother with her. She spread her legs and guided his hips between her thighs, holding her cunt up and ready to accept his growing prick. With one hand on his full firm balls and the other wrapped around his pulsating cock, she nudged the large cockhead into the crack of her yearning cunt.

"Stick it in and fuck me to pieces!" she groaned, humping upward, driving the end of his dick into the din of her cunthole. "God, I need it."