"Of course I know what you're talking about," Brad said to his sister. "What's the matter with you? Do you think I was raised in the forest by elves? You want me to fuck you. Right?"
"Right," Wendy said.
"Wrong, you dumb shit," Brad said, emphasizing his words carefully. "I may not be too particular where I put my dick, but I'm not about to…"
"Please?" Wendy begged. "No!" Brad said evenly. "Why not?"
"Because there are two things I just don't do. I don't kiss boys and I don't fuck sisters. Call me weird if you want to, but that's the way it is."
"We'll see about that," Wendy said, then left his room. Robin was waiting by the door. "Did you hear?" Wendy asked her.
"Yeah, I heard. That prick," she said. "You just wait here. Give me ten minutes. And if this doesn't work, I guess we can always use a lead pipe."
"Hello, Brad," Robin said, opening his bedroom door and walking in.
"I'm sorry, I didn't hear you knock," Brad said sarcastically.
"Maybe because I didn't," she said sweetly.
"What do you want, squirt?" he asked, exhaling audibly.
"Close your eyes, I have a surprise for you," she said.
"Okay, I'll play your silly game," he said closing his eyes.
"Promise not to peek," she said, walking over to him.
"Promise," he said wearily.
She knelt between his legs, and before he had time to react, she pulled his zipper down, and gobbled his cock into her mouth as it flopped out.
"What the fuck!" he said, sitting upright on the chair.
"Mmmmmmm!" Robin moaned, lapping her tongue around the base of his prick. She felt it begin to jerk to life.
Brad instinctively wanted to push his cousin away, but it seemed as though his arms were made of lead. He looked at her suck up and down his cockshaft, slicking it up with warm, frothy spit.
"Has the whole fucking world gone crazy?" he grunted, unable to comprehend what was happening.
Robin grasped the base of his dick and pulled her mouth away. She stretched his foreskin down around the thick, round cockhead and licked around the sensitive indention, sucking in the flavor of dried piss and cum.
"Want me to stop?" she asked, smacking her lips.
It was several seconds before Brad could even answer. "Hell yes," he wanted to say, but somehow it came out, "No!" Then he added, "Christ suck it! Your mouth is so fucking hot!"
His prick was no fully hard, deliciously large and thick. A tiny, clear drop of fluid oozed from the end of his cockhead. Robin sucked it between her lips and swallowed it hungrily, then she slipped her mouth downward, taking the entire shaft into her throat. Her lips pursed around the base of his dick in a vise-like grip. She ground her nose into his crotch hair and inhaled deeply.
Brad's nuts began to ache and throb, swelling inside his jeans. He squirmed around trying to relieve the pressure. He stood up, pulling Robin with him.
"Let me get out of these jeans, my nuts are killing me!" he said, fumbling with his clothes.
While he quickly undressed, Robin kept sucking up and down his thick slab of meat. She looked up as he removed his shirt, and shivered as the muscular, sculptured cheat came into view. It was covered with a lush growth of silky black hair. She raised her hands and rubbed her palms around on his stomach.
Brad flinched under her touch. God, he thought, what a fantastic little cocksucker! He gingerly placed both hands behind her head and pressed her face savagely into his crotch.
"Christ, where the hell did you learn to do that?" he moaned. "You've got the tightest, hottest mouth I've ever had!"
Robin was barely aware of what he was saying. All her attention was directed to the enormous, burning cock that jammed into her lungs. She grasped his hairy balls and rolled them around on her cheek, which only further inflamed her hunger. She pulled her mouth off his prick for a few seconds to lick and suck his nuts.
"Goddam, that's good!" Brad grunted, gyrating his hips. He leaned his head back and sighed. "So fucking good!"
Robin pulled slightly back, letting his nuts glide between her teeth, then grabbing his bobbing prick, she thrust it fully into her throat. Already, she could feel the base of his shaft jerk. Boiling wads of sperm vibrated inside his nuts as they pressed against her chin.
"Mmmmmmmmm!" she moaned, almost losing control, wanting nothing more than to eat his steaming load of cum.
She pulled away from him quickly, regretting to stop. She smiled at him with glistening lips, and walked to the door.
"Hey! Where are you going!" Brad said, panic in his voice. Then he saw his sister walk into the room. His mouth dropped to a foolish-looking gape. He knew when he was beat. He looked at Robin and shook his head, "I don't know whether to break your neck or thank you." Then to his sister he said, "Okay, get your ass over here. I'm about to cum down both legs!"
Not giving her brother the slightest chance to change his mind, she scuffled over and knelt between his legs. She grasped his prick in both hands and sank her lips around the thick, blood-engorged cockhead. She felt Brad quiver with excitement as she inched her lips further down his shaft. Her own excitement was so great, she didn't even know when Robin left the room.
Although it was the first time Wendy had ever had a dick in her mouth, she was doing a spectacular job. At first her throat muscles locked, causing her to gag, but with each lunging thrust, she relaxed more and more. Finally, the huge cockhead slipped evenly inward, almost into her lungs.
"God, if I'd known you were such a fantastic cocksucker, I'd have jumped on you a long time ago!" Brad winced, his voice quivering with pleasure.
Wendy felt a surge of warmth throb inside her cunt. It was certainly nice having Robin's tongue in there, but just thinking about having her brother's gigantic cock grinding away in her pussy, made her gurgle with hot, wet moans.
"Suck my nuts too, just like Robin did," Brad whispered. "Put them in your mouth and chew on them!"
She slipped her mouth up the shaft and released it. As it flopped from between her lips, it slapped noisily against his stomach. She ground her nose against the underside and sucked the two, hairy balls into her mouth and gently scraped the surfaces with her teeth.
"Oh, Christ!" Brad grunted, feeling his aching nuts being bathed in a hot pool of sucking warmth. "Suck me all over!"
Wendy released his balls and began lapping and sucking every square inch of his crotch. She flicked her tongue between his thighs, past his nuts, and wetly licked his hairy, dark shitter opening. Then, chewing and biting with her lips and teeth, she sucked her way back to his cock. She gobbled it down in one, slippery gulp.
"Goddamn, baby sister, I'm about to shoot off!" he groaned. "You want to take it in your mouth or your cunt?"
This was the most difficult decision she had ever been faced with. She remembered Robin's description of Paul's thick, creamy sperm, and how it gushed and oozed in hot spurts. She wanted so much to gargle it into her lungs and eat it, but she also wanted to have him pounding away on her cunt, stuffing her full of hot cunt.
"Fuck me!" she whispered, slipping her mouth off of his prick. "Oh God, fuck me!"
With lightning speed he undressed his sister and pushed her down on the bed. He spread her knees with his legs and ground his cockhead against her narrow, frothy cunt.
"This is my first time," Wendy said.
It hadn't even occurred to him that his sister was a virgin. And here he was, about to slam his cock into her with one gigantic thrust. He stopped all movement and bit his lower lip.
The sudden realization that it was his sister hit him. She looked so tiny, fragile and trusting. He kissed her gently on the lips, then probed his tongue into her mouth. It took every ounce of effort, but he managed to keep his hips from driving forward.
"Do it! I can't wait any longer!" his sister screamed, her voice muffled against his kiss.
What she did surprised him. Without warning, she thrust her hips upward, engulfing his prick with her warm, slick pussy. He felt a slight snap as his cockhead tore the membrane of her virginity. His sister was in such a frenzy of ecstasy, she obviously hadn't even noticed.
"Unnnnnnhhhfff!" she cried out, her cunt becoming inflamed with throbbing ripples of total release.
Brad was momentarily stunned with her reaction. He simply couldn't believe that her tight, tiny cunt could take the full length of his cock. He was dead wrong. Her pussy lips lapped at the base of his cock like a starving mouth.
"Oh, baby sister, you're so good!" he winced as he withdrew slightly, then plowed back in. "So fucking good!"
Wendy began slamming her body up and down like a wild, bucking horse. Sweat broke out on her body causing them to slap together like applauding hands. She cried out again with a violent, all-consuming orgasm.
"Fuck me! Fuck me! Christ, fuck me!!!" she wailed, her tones spluttering into his mouth.
Brad began to match her, thrust for thrust. As she pumped upward, he jammed downward, locking his prick deeply into her guts. His cock was being subjected to a grinding, sucking blanket of tight, slick muscle, which made his balls ache with imminent release.
"I don't think I can hold out much longer!" he gasped. "Your pussy feels just too damned good!"
Wendy had visions of hot, glorious wads of cum jamming into her guts. The thick, creamy rivers of fluid that would squirt deliciously into her pussy with grinding force. She again climaxed violently.
"Shoot me full!Christ give me every fucking drop!" she groaned.
Brad couldn't have maintained control over his body at this point for all the money in the world. His cock began to jerk like a flickering neon sign. He could feel the swelling gobs of sperm explode upward, throbbing savagely inside the center of his rock-hard shaft.
"Take it little sister!!!" He screamed into her mouth, his lungs about to burst with fiery, staccato gasps. "Take it in your cunt and suck it in your guts!!!"
Wendy felt the first gushing wads of sperm smack into the back of her cunt, steaming up her backbone with tremendous warmth. The hot load seemed to boil her cunt, bubbling upward to her lungs. She froze in a passionate, crunching orgasm.
Brad began plowing his jism into her slit with brutal force, totally emptying the thick masses of fluid. His exploding balls smacked loudly against the insides of her thighs with each, driving lunge.
"More! God, more!" Wendy groaned, thoroughly enjoying the sensation of having her pussy totally filled with his release.
His jism began to squirt backward, flowing out of her pussy and draining into her asshole. It seemed to burn like acid, giving her new thrills of ecstasy. Again, a thundering smack of release ruptured in her guts with violent force…
"Uuuuuunnnhh!" Brad winced, grinding the last, boiling blob of cum into the back of her cunt.
"Oh, fuck!!!"
They both stopped all movement for a few seconds, trying to control their raspy breathing.
After a short while, Brad began a slow, rhythmic pumping, squirting more sperm out of her spent pussy.
"Do you regret it?" Wendy said finally. "I mean, are you sorry we played a trick on you?"
Brad fondled his sister's breasts, working around the taut nipples with his fingers. He kissed her lovingly, licking his tongue inside her mouth with hungry probes.
"The only thing I regret," he began, "is not doing this before now!"
"Then you'll do it again?" Wendy asked, returning his kisses.
"I'll do it so much, you won't walk right for a week!" he answered.
Wendy gently pushed her brother away and positioned herself between his legs. She held his bloody, slick cock in both hands and began eating the cum with smacking noises. She lowered her mouth down the base of his shaft, touching her lips against his nuts.
"Did you have a good time?" Brad asked, arching his crotch upward.
Wendy couldn't answer.
She was having a ball.