Incest sister

CHAPTER SEVEN

Lance was throwing another big party. Some of the guests, his special friends, had been invited to come early to have lunch and enjoy the beach, and Katie and Lisa found themselves busy making sandwiches.

Lisa took advantage of their short time alone together and asked a question that had been nagging at her. "I guess I'm not the only girl you've shared Lance with, am I?" she said.

"No," Katie sighed. "There's been lots of others. Lance couldn't possibly be faithful to one girl."

"Then why do you stay with him?" Lisa asked. "I love him, I guess," Katie said, "but sometimes I wonder if it's worth it. Like at these parties…" She stopped suddenly and reddened.

"What were you going to say, Katie?" Lisa asked eagerly.

"Nothing," Katie said. "I've said too much already. Maybe you'll find out for yourself, but I hope you don't."

Far from satisfying her curiosity, Lisa felt more puzzled than ever, but she didn't have a chance to ask Katie more questions because just then Lance walked into the kitchen to ask if lunch was ready. The girls took sandwiches and beer out on the patio, where Lance had been sitting with a half-dozen male friends. When lunch was over, Lance suggested they go surfing.

"Not me," Lisa said. "I've never tried it before, and I don't want to break my neck. You guys go ahead, and I'll clean up the dishes."

As she washed the dishes and wondered about her brother's strange life, Lisa thought she was alone in the house, but presently she seemed to hear voices. She felt alarmed. Everyone had gone surfing. Could there be burglars in the house? She dried her hands and crept to the kitchen door, peering cautiously into the living room.

She sighed a sigh of relief. It was only Katie and one of the guests, Rod, a tall attractive man with dark hair. Lisa was about to ask why they hadn't joined the others, when she suddenly got a shocking answer. Rod swept Katie into his arms and kissed her hungrily, and Katie returned the kiss, wrapping her arms around his neck and rubbing her big thrusting tits against his chest.

"Mmmmmmm," Katie sighed.

"Baby, I've wanted you ever since I saw you," Rod said eagerly. "But what about Lance?"

"He won't be back for at least an hour," Katie said.

"Far out," Rod said, starting to untie her skimpy halter.

Lisa clapped a hand to her mouth and stifled a gasp. Katie had just told her that she loved Lance, yet here she was with another man. As Lisa watched wide-eyed, Rod removed Katie's halter and ogled her gorgeous melon-sized tits. He cupped the heavy hot globes and squeezed them, and Katie purred with pleasure. She gave him a frank, sexy grin as his stroking thumbs made her big red nipples go long and erect.

Rod returned her grin and reached for the zipper of her shorts. He tugged it open, then pulled down her shorts and panties, revealing her wide, lush black bush. Her clothing puddled at her ankles. Katie kicked it away and stood before him stark naked and still grinning shamelessly. She reached for the zipper of hip pants.

Lisa watched, outraged, as Katie opened Rod's fly and slipped her hand inside. Rod moaned softly as she curled her fingers around his semi-hard cock. She drew the thick meat out of his pants, then dropped to her knees in front of him. Holding his blue-veined prick on her palm, she snaked out her pink tongue and began to lick it all over.

"Ahhhhhh, yeah, baby, lick my cock!" Rod cried eagerly.

Under her lashing tongue, Rod's big prick quickly ballooned into fullness, going long and thick and stiff as a board. It started to rise off Katie's palm, but she fisted the fat base and held his prick within easy reach of her darting tongue. She lapped hungrily up and down the throbbing shaft, leaving it wet and shining with her spit.

As he eagerly watched her tonguing his cock, Rod pulled off his shirt. Lisa couldn't help feeling turned on by the sight of his broad hair-matted chest. Still she felt indignant. How dare Katie cheat on Lance right in his own living room? She ignored the fact that Lance had probably cheated on Katie dozens of times.

While Rod peeled off his shirt, Katie tugged down his pants and shorts, and soon he was as naked as she was. Again she fisted his big stiff cock and lashed it with her tongue, while Rod moaned, panted, and grew red-faced with lust. Lisa couldn't stand to watch any longer. She felt so disgusted. She couldn't bear seeing her brother made a fool of. She decided to go find Lance and tell him what was happening.

Slipping quietly out the back door, Lisa hurried down to the beach where Lance and his friends had gone to surf. The others were still on their boards, but Lance was taking a beer break. When he saw his sister running toward him with a distressed look, he stood up to meet her.

"Hey, Sis, is something wrong?" he said.

"It sure is," Lisa said. "Oh, Lance, it's so awful. It's Katie and Rod. They're in the living room… uh…" She couldn't bring herself to say it.

"Getting it on?" Lance said.

"Yes," she said, blushing. "I thought I ought to tell you."

"Okay," he said. "Let's go check it out."

He didn't seem at all upset. In fact as he set down his beer and plunged toward the house, Lisa could have sworn she saw him grinning. But that couldn't be true. He was just trying to look cool. She trotted after him, and when they reached the house, Lance signaled that they'd go in the back door. With Lisa right behind him, he went to the half-open door between the kitchen and living room.

This time the view was even more spectacular. Rod was stretched out on his back on the thick carpet, and Katie was bending over him, sucking his cock. Her big tits grazed his belly. From their spying place, Lance and Lisa could see the rich red flesh of her cunt and its thick fringe of black curls. They could even hear the lewd wet sounds of her sucking.

Lisa glanced up at her brother, expecting him to be furious, but to her astonishment she saw that he was grinning broadly. He watched the scene for a moment, then took Lisa by the arm and steered her into a passageway that ran from the kitchen to the back of the house. Lisa had always wondered what that passage was for, since it by-passed the living room completely.

"It's okay to talk now," Lance said. "They can't hear us from here."

Halfway down the passage he stopped in front of a big mirror and flipped a wall switch. The mirror seemed to dissolve, and when it was transparent they had a perfect view of Katie and Rod in action. Lisa blushed hotly, but Lance playfully pinched her ass and leered at her.

"Some set-up, huh?" he grinned.

Lisa didn't know what to say, but the pieces of the puzzle were falling together fast. Lance wasn't at all upset about Katie getting it on with another man. On the contrary, he was turned on. And he must have had this one-way window installed just so he could watch unsuspecting couples fucking in the living-room. Lisa knew her brother was a little kinky, but she hadn't expected anything like this.

"Here, Sis, get a better view," he said.

He drew Lisa over to stand right in front of him. He could see over her head. He slipped hip arms around her and cupped her tits, lazily squeezing the soft flesh through her skimpy halter. His semi-hard cock bulged at his fly and rubbed against her ass. Lisa felt the sudden rush of lust she always experienced with her twin.

She felt hypnotized by his closeness. Together they watched Katie sucking Rod's cock. The girl's dark hair flew as she bobbed up and down over the spit-soaked prick. Rod's rugged face was twisted in a big grimace as her hot wet mouth zipped up and down his swollen prick, as he watched her in lusty fascination.

"Katie sure knows how to give head… doesn't she?" Lance said. "Looks like ol' Rod is going out of his mind."

Again Lisa didn't know what to say. Lance seemed perfectly happy with the situation as he watched his live-in lover going down on another man. He seemed to have no jealousy at all. As he watched, Lisa felt his cock mushrooming against her ass, becoming a huge hard bulge that stretched the fly of his swimming trunks.

"Fantastic!" he said. "Hey, Sis, why don't you do a little of that for me?"

Lisa finally found her voice. "Lance!" she gasped. "You mean you want me to go down on you, right here?"

"You got it, honey. And hurry, will you? I'm really getting turned on."

Lisa thought it was a pretty weird request, but she couldn't refuse her handsome brother anything. She dropped to her knees and quickly tugged down his trunks and helped him step out of them. His cock was rigid, hugging his flat belly, the engorged purple head leaking fat globs of gleaming juice. Lisa fisted the thick base and began tongue lashing his throbbing cock.

"Good girl," Lance moaned. "Just lick my cock for a while, okay? Do whatever Katie does to Rod."

They were facing each other, their sides to the window, and out of the corner of her eye, Lisa could watch the action in the living room. As she gave her brother's big stiff prick a thorough hot tonguing, she watched Katie doing the same thing to Rod, her small pink tongue darting all over his glistening wet cock. Rod said something to her, but Lisa heard nothing.

"Whoops," Lance said, "I forgot the sound." He flipped another switch, and Rod's voice came through a small speaker, hoarse and urgent: "Yeah, lick my cock all over, baby. Jesus, that feels great."

"Don't worry," Lance said. "It only works one way. They can't hear us."

He stood there watching the scene with a big grin on his face, while his kneeling sister licked his cock. Wanting to please him, Lisa carefully imitated everything that Katie did to Rod. The dark-haired girl spotted a big bubble of juice oozing from Rod's pisshole, and she greedily lapped it up, savored it, and swallowed.

"Mmmmmmm," they heard her moan.

Lisa quickly copied the action, swirling her hot little tongue over her brother's bulbous cockhead and gobbling up his oozing cream. She rolled the salty liquid on her tongue, savoring the taste, then swallowed it with a greedy gurgle. She didn't have to fake her excitement. She always got wildly aroused from tonguing and tasting her brother's prick.

"Mmmmmmm," she moaned.

"You're doing great, Sis," Lance panted. "Just keep doing whatever Katie does."

Katie was hungrily licking Rod's cock clean of every last drop of oozing cock juice. When she'd lapped up all the bubbling cream, she drilled her pointed tongue tip right into his pisshole and reamed out more hot juice. That was something Lisa didn't mind imitating at all. Greedily she reamed Lance's pisshole and gobbled up more of his delicious juice.

"Ahhhhhh, Christ, baby, go for it!" Rod cried hoarsely. "Suck toy cock! Get all that good juice!"

Her little fist curled firmly around the hairy base of his cock, Katie popped the hugely bloated purple head between her lips and started sucking loudly on it. Rod gave a horny yelp and almost flew off the carpet. His rugged face turned red with lust as Katie sucked fast and hard on his huge creaming prickhead.

"Shit, yeah, baby, suck!" he moaned.

Lisa eagerly imitated the action, curling her fingers around the blond-furred base of Lance's cock and cramming the big bulbous head into her mouth. She drew in her cheeks sharply and started to suck with strong vacuum pressure, suctioning the delicious hot cream right out of his cock. Lance groaned with pleasure and fed her more big globs of salty juice.

"Great, baby," he panted, "Just great."

Lisa loved sucking on her brother's big handsome prick and savoring his tasty cock cream. She was getting dizzily excited as she greedily sucked the big knob. She found it was equally exciting to watch Katie blowing Rod. Her shock and disgust were being quickly replaced with hot arousal. She copied the exact rhythm of Katie's sucking, her blonde hair flying, head bobbing.

"Awwwwww, shit, honey, that's fantastic!" Rod groaned. "I'm gonna come in your mouth if you don't quit pretty soon."

Katie popped his huge spit-soaked cockhead out of her mouth and leered at him. "Don't you want to come in my mouth, Rod?" she said huskily. "I'd love to eat your cum."

Rod groaned. "Baby, I'd really dig it, but I've never fucked you before," he said. "I'd rather come in your pussy. And first I wanta eat it."

"Whatever you say, Rod," Katie purred.

The big hairy-chested man eased Katie down on her back and arranged her legs to be bent and wide open. From their spying window, Lance and Lisa could see the whole gleaming wet expanse ol' her black-fringed slit – that is, until Rod's head got in the way. He scrambled between her splayed thighs and nuzzled into her steaming pussy. They saw Katie's eyes roll in ecstasy.

"Ooooooo, yeah, Rod, honey," she moaned. "Lick my pussy! Lick it all over!"

Lance shivered lustily and said, "Stand up, Sis." Lisa reluctantly popped his tasty cock from her mouth and stood up. Lance quickly removed her halter, shorts and panties, then dropped to his knees in front of her. He parted the golden-furred lips of her little pussy and isolated the little pink bud of her clit. She saw his tongue flash out, big and red and wet, and then she felt hot pleasure searing her pussy.

"Ohhhhh, yessss!" she gasped. "Lick my clit, Lance! I just love that!"

Lance flicked his stiff tongue tip roughly back and forth over her sensitive clit, and Lisa gurgled with pleasure. She had to lean one arm against the wall to keep her balance, she was so dizzy with lust. Her pretty face flushing, her eyes glazed, she peered through the spy window and watched Rod greedily gobbling Katie's hot tasty pussy.

"Uhhhhhh, honey, that's good," Katie moaned. "Eat me all over! Uhhhhh!"

Lisa couldn't tell exactly what Rod was doing, but it must have felt terrific, because Katie was going out of her mind with pleasure. Her dark eyes rolled helplessly, her small pink tongue lolled out, and she clawed at the carpet. Rod's head bobbed up and down between her lewdly splayed thighs, and Lisa could hear the loud slurping and sucking sounds he made.

It was thrilling, to watch, but half her attention was on the delicious sensations radiating from her clit. Lance knew just how to get her off with his tongue. He lashed at her swelling clit, gradually working faster and harder, till the small pink button had its own little hard-on, going stiff, wet and heavily throbbing. Lisa creamed helplessly, the steaming juice running down her legs.

"Ahhhhhh, Lance, you're eating me so good," she moaned. "Keep doing it, honey, don't stop."

Lance was an expert pussy-eater, and he was able to keep up a steady rough rhythm with his tongue, lashing Lisa's erect clit, while at the same time he watched the action in the living room. It excited him powerfully to see his girlfriend getting head from another guy. He watched avidly as Katie moaned, clawed the carpet, and flushed with arousal.

"Unnnhhhh, Rod, I can't stand it," she whined. "I've just got to come. Eat me, baby, get me off!"

Rod drew back a second, hungrily eyeing the gushing little mouth of her cunt. They saw him stick out his big red tongue and make it rigid. Then he slammed his face into her juicy red gash, impaling her hungry pussy with the thick spike of meat. As he crammed his tongue deep into her cunt, Katie lurched and screamed.

"Ahhhh, shit, yessss!" she wailed.

Lisa shivered with lust. She knew how great it felt to have a man's thick wet tongue shoved deep in her cunt. More thick hot cream gushed down her legs, and she whimpered with pleasure as Lance tongue-lashed her swollen clit. Rod's head bobbed furiously between Katie's legs, and they could hear the obscene slurping noise his tongue was making as it reamed the thick juice from Katie's cunt.

"That's it, honey, fuck me with that big tongue!" Katie howled. "Ahhhhhhh, fuck, Rod! I love it!"

Lance felt Lisa shivering with need as she watched. Katie getting tongue-fucked. He knew he could get her off in a second, and he jammed his mouth onto her swollen pink clit and started sucking furiously. Lisa screeched with pleasure and almost toppled over. She leaned her hands on his shoulders to keep her balance.

"Oooooo, Lance, honey, yessss!" she moaned. "Suck my clit, baby! Make me come!"

Just at that moment they beard Katie give a piercing scream, and they looked and saw her convulsing and bucking in a bomb-like climax. Rod kept on noisily gobbling her pussy as she came. Lance pulled out all stops, sucking as fast and hard as he could on his sister's pulsating clit. Lisa dug bet nails into his shoulders and howled.

"Unnnggghhh, Lance, you're gonna do it to me!" she cried. "Oooooo, shit, yes, aaaggghhh!"

She clutched his shoulders hard to keep from falling as she came, her slim body convulsing and swaying. Lance sucked hungrily at her squirming clit and gobbled up her thick hot cunt juice. They finished just in time to see Rod crawl out from between Katie's legs. He was grinning as he wiped her glistening pussy cream from his face.

"On your knees," he ordered. "I'm gonna fuck you crazy."

Katie grinned and rolled onto her hands and knees, thrusting her luscious round ass high in the air. Rod knelt behind her and wedged the big bloated head of his cock between her swollen wet cunt lips. They saw Katie shiver with pleasure as he plowed his rigid prick deep into her pussy. He shoved into her all the way, his big bristly-haired balls coming to rest against her slit.

"Uhhhhhh, yeah, give it to me," Katie whined. "Give me that nice big cock."

"You got every inch of it, baby," Rod moaned. "Jesus, your pussy's hot. Hang on, I'm gonna ride you good."

He grasped the girl's lustily writhing hips and started fucking into her like a stallion, too aroused to be slow or gentle. Snorting with pleasure, he crammed his big steely cock deep and hard on her juicy cunt. Lisa and Lance could hear his flat belly smacking her upturned ass with each savage lunge. Katie howled with excitement.

"Yeah, fuck me, Rod!" she cried. "Fuck the living shit out of me!"

"You better believe I will," Rod grunted.

The twins both moaned with arousal, and Lance leaped up, pulling his sister in front of him, his burning rigid cock stabbing at her little round ass. He slipped his hot prick between her thighs and pulled her against him, cupping and squeezing her swollen tits. Lisa felt him entering her from behind, his thick rock-hard prick plowing into her cunt.

"Ahhhhhh!" she wailed. "Ohhhhhh, yeah! Get into me, Lance! Fuck me!"

Like Rod, Lance was too powerfully aroused to be gentle. He fucked deep and fast into his sister's deliciously tight pussyhole, reaming the hot juice out of her, his belly smacking her ass. Lisa slumped against him, gurgling with lusty excitement. Each fierce lunge of his big cock gave her a blast of pleasure.

"Ohhhhh, shit, Lance, it's good," she whimpered. "Fuck me good and hard, baby, really give it to me!"

While her brother squeezed her tits and fucked furiously into her horny little cunt, Lisa watched Rod dog-fucking Katie. His ass knotted and jerked as he slammed his bloated blue-veined cock in and out between her hugely stretched cunt lips. His face was twisted in a big pleasure-grimace as he savored the heat and juiciness of her pussy.

Katie's whale body rocked from the force of his fucking, her big tits swaying crazily from side to side. Her eyes rolled and her tongue lolled out as his hammering cock deliciously stuffed and reamed her squeezing fuckhole. She began fucking back at him, slamming her hungry pussy up and down the thick spike of his prick.

"Fuck meeee!" she whined. "I want it as hard as you can give it, Rod! Fuck!"

Rod gave it to her, fucking into her with all the force and speed at his command. They could hear the lewd sucking noise of his thick cock as it reamed the gushing juice from Katie's snug cunt. Rod's stallion-like fucking excited both the twins, and Lance fucked even harder and faster into his sister's fiery wet pussyhole. Lisa screeched with pleasure as she took deep rough thrusts.

"Oooooo, Lance, I'm coming!" she gasped.

"Me, too, Sis," he groaned. "Take my load!"

As they climaxed, brother and sister watched Katie howl and come. Rod leered down at her, but suddenly his face contorted in ecstasy as he began to shoot his load. His ass jerking furiously, he pumped the steaming jizz into her cunt. At last the couple collapsed, limp and panting.

"Oh, wow, that was a turn-on," Lisa admitted. "Honey, you haven't seen anything yet," Lance said. "Just wait till the party tonight."

"Why?" Lisa asked. "What's going to happen?"

But Lance just grinned.