Swinging son and daughter

CHAPTER THREE

Several days later, while Paul and Anne were out for the evening, Richie and Susan were watching television together.

"Richie," Susan said, turning to her brother, "do you know Aunt Martha's address?"

"Not offhand," the boy answered. "Why?"

"I want to send her a thank-you note for the birthday present she sent me."

"You can probably find it in Mom's address book," he answered.

"Where does she keep it?"

"I think it's in the top drawer of her bedside table."

The pretty girl hurried up to her mother's room. Opening the drawer of the nightstand, she was shocked to see a big picture of a woman's cunt on the cover of a magazine. Turning the pages with trembling fingers, she was completely stunned by the unbelievable photographs inside. There were pictures of men with huge hard cocks, and because of the girl's innocence, she hadn't dreamed that a man's cock could get anywhere near that big. She'd always assumed they were about the size of a finger. These pages were followed with photographs of beautiful women sucking on men's pricks as well as men licking, pussies. She was both shocked and fascinated by a picture of a lovely naked girl stroking a man's cock that was shooting thick white cream all over her face and tits. Another photo showed a woman catching a stream of hot cock-juice in her mouth.

As she sat on the edge of the bed leafing through the magazine, she began to get hot and wet between her legs. As filthy as the pictures were, they made her cunt tingle like crazy. Wondering why her mother would have such trash around, she decided to take the magazine downstairs and show it to her big brother.

"Look what I found in Mom's drawer," Susan said, handing the magazine to the boy as she sat down next to him on the couch.

When he started turning the pages, Richie was just as stunned as his sister had been. As he excitedly stared at the deliciously naked girls sucking on cocks, his own prick suddenly exploded into an instant hard-on.

"Can you believe this?" gasped Susan as her brother avidly studied the photographs. "Why would Mother have such a dirty book?"

"It beats me," he grinned. "But these are sure some wild pictures."

"Is a man's thing really that big?" asked Susan.

"Some are," was the boy's answer.

"Then how do you get your pants on over it?" was her innocent question.

"It's not usually that big," he tried to explain. "A prick is soft and limp until a guy gets a hard-on."

"What's a hard-on?"

"W-well," he stammered, "a man's thing swells up when he gets excited."

"Do these pictures excite you?" asked Susan, aware of the effect they were having on her tingling pussy.

"Yeah," he grinned. "They sure do."

"Do you have a hard-on? Let me feel it," she giggled, reaching over and grasping his crotch.

"What the hell are you doing?" gasped Richie, shocked that his sister would do such a thing.

"I wanta feel it," she whispered excitedly as the big hard bulge twitched and throbbed against the palm of her hand.

"Knock it off!" panted Richie. "It's not nice to mess around with your own brother."

"But I'm not messin' around," she argued. "I just wanta see what it looks like."

"God, Sis," he gasped. "Dad would kill me if he found out I let you touch my prick."

"He won't know unless you tell him," argued Susan. "Please let me see it."

"Okay," he finally agreed. "But don't mess around with it."

Seizing the tab of his zipper, Susan quickly lowered it and eagerly reached inside for his cock. Because her brother wasn't wearing shorts under his jeans, her hand instantly felt his big sausage-shaped prick, and it was deliciously hot and hard. The pretty girl's body was trembling with excitement as she eased his cock out of his open fly.

Letting her fingers caress and explore his throbbing meat, Susan couldn't get over how pleasant it was to touch the warm and silky flesh of his lust-bloated boner.

"Richie," she whispered.

"What?"

"Take off your jeans so I can see your balls, too."

"Don't be silly," he snapped. "This has already gone too far."

"Please," his sister urged him. "Just let me look at them for a minute."

"Okay," he finally agreed. "Just a quick peek and then we're gonna knack this shit off."

When he removed his jeans, Susan stared intently at his naked crotch. Just below the base of his stiff-standing cock, she could see his big lusty balls dangling between his legs. She was strangely fascinated by the crinkly skin of his hairy nut-sac. With Richie standing directly in front of her, she reached out and gently cupped his lust-swollen balls in her palm. Then, casing her hand farther back between his legs, she found the puckered ring of his asshole and began mischievously tickling it with the tip of her finger.

"Jesus, Sis!" he gasped, quickly sitting down beside her. "We better stop this shit or I'll come."

"I'd like that," she giggled, recalling the picture of a cock shooting cum all over the pretty girl.

"Would you really?" asked Richie as his sister's cool fingers closed around his hard shaft.

"Sure," she grinned. "I'd like to make your prick squirt like the one in the picture."

Richie's entire body began trembling when Susan started sliding his foreskin up and down over his sensitive cockhead.

"Promise not to tell anyone," gasped the boy, suddenly thinking how good it would feel to be jacked off by his cute sister.

"I promise."

"Then can I play with your tits while you're messin' with my prick?" he asked excitedly.

"Sure," beamed Susan, quickly unbuttoning her blouse and removing it.

"Jesus, Sis!" gasped the boy as he stared at her firm tits with the big juicy nipples sprouting out from them. "You're really growing up."

"I know," she giggled, looking excitedly down at the luscious length of cock she was holding.

Skimming her fingers up and down his throbbing prick, she was thrilled by the feel of his thick foreskin sliding over the purple flesh of his swollen cockhead. Anxious to see him shoot off like the man in the picture, she began moving her hand a little faster. With his dick throbbing violently in the erotic grasp of her fingers, she could feel it lurching and swelling even bigger with every naughty stroke.

As she continued stroking her brother's wonderful big cock, she was acutely aware of his hand sliding up over her bare tit until his fingers found her erect nipple. She could feel the sensitive bud sprouting deliciously harder as he rolled it between his finger and thumb. "Oh, God, honey," she giggled, still sucking his thick cock. "That feels so neat."

Then, holding her breath, Susan watched her handsome brother's mouth move down toward her naked boob until she felt his warm lips slip over her quivering nipple.

"Ooooooooh, darling," she whimpered, the fingers of her free hand curling into his thick hair, pressing his mouth down tighter over her naked tit. "That drives me wild."

Finally lifting his face from her tit, Richie passionately kissed his sister on the lips for the first time in his life. He could feel a shiver racing through her sensuous body as his tongue moved like liquid fire between her teeth. Susan had never been kissed like this before, but she quickly answered it with the tip of her own pink tongue. Soon they were both wantonly sucking on each other's tongues, their bodies squirming against each other in a frenzied passion.

Lowering his hand as their lips remained welded together in lust, Richie slipped it up under the hem of her skirt. Almost out of his mind from the way his sister was stroking his hard naked meat, he began slowly moving his hand up between her soft bare thighs.

Feeling his fingers moving ever closer to her pussy, the pretty girl's legs began opening and closing, involuntarily. She could, feel her asscheeks clenching as she excitedly squirmed her hot ass down into the cushion. Still lustily stroking his stiff dick as his hand crept closer and closer to her wildly aroused cunt, she could feel the hot dampness of her cunt juices oozing out into the crotch of her panties.

"Ooooooooh!" the girl squealed with delight, unconsciously giving his cock an extra loving squeeze when she felt his fingers slip up under the leg opening of her panties. The inexperienced girl thought she'd go mad as his fingertips brushed lightly across her soft, silky pussy hairs and began teasing the pink wet folds of her hot cunt.

"Mmmmm… so nice… oooohhhh!" she whimpered, throwing her head against the back of the couch. "Oooooooooh, I like that, honey!"

With her eyes half closed as she urgently stroked her brother's hard prick, moans of wanton delight poured from her mouth. Her entire oozing slit was under his hand as his thick middle finger probed around her slippery pussylips. The girls ass was writhing all over the cushion as her brother's warm hand pressed against the hot wetness of her open cunt. His outstretched finger explored way back between her parted legs near her tingling asshole, and then moved up across her slit until he plunged it between the heatedly soft lips of her cute cunthole.

"Aaaaaahhhh! Ooooooh!" she moaned at the delicious invasion of her overheated twat. Susan had never masturbated, and the feel of her brother's finger in her pussy was almost driving her bananas.

"Oh, God! It feels so good… so good!" she whimpered, her voice filled with burning passion. "Oh, what a finger-fuck! Don't stop, honey! Don't ever stop!"

Pulling his finger out from the hot depths of her cunt, he trailed it up to the top of her wet, furry slit until he found her clitoris. Using his thumb and forefinger, Richie tauntingly squeezed and caressed her sensitive little joy button, making the girl writhe around on the sofa from the unbridled ecstasy of this new-found pleasure. Susan was almost hysterical as she screwed her feverishly aroused cunt up around his lust-provoking finger.

"Eeeeeeegghh! Aaaaahhhhh!" shrieked the girl, stroking his cock more vigorously. "God, it feels so good! Ooohhhh!"

As if she'd gone wild, the girl ground her hotly squirming pussy up against the palm of her brother's hand. Richie, aware that he was rushing toward a gushing ejaculation, continued teasing and caressing her tingling clit with his finger until his sister was in a wild frenzy of wanton lust. Having never reached an orgasm before, the inexperienced girl couldn't understand the strange sensations that were building and building in her teenaged loins.

Suddenly, the girl's entire body jerked up off the cushion, her quivering flesh burning as a swelling crescendo of unbelievable pleasure mounted in her belly.

"Aaaaahhhhhh! Oh, shit! I'm exploding… exploding !" she squealed, experiencing her very first climax.

"Don't stop! Keep finger-fuckin' my pussy!"

Clutching desperately to his hard cock, she kept babbling incoherently as her orgasm carried her to a dizzying pinnacle of exquisite ecstasy. When at last her fantastic climax was over, her head fell against the back of the couch.

"Oh, God, that was good," she whispered when she finally caught her breath. "I've never felt anything so neat in my life."

Once more completely aware of the hard cock in her hand, she began stroking up and down his hard shaft again. As she began rhythmically pumping her hand up and down over her brother's hard dick, she could feel every muscle in his body tensing with excitement. Wanting to give him as much pleasure as he'd just given her, she reached down with her free hand and cupped his big swollen balls in her palm. The wiry hair and the crinkly skin of his lust-bloated nut-sac sent delicious little sensations rippling through her cunt.

Suddenly feeling an almost blinding love for her brother, she peeled his loose foreskin up and down over his wildly pulsating shaft at a faster tempo. The big swollen cockhead looked so vulnerable when she pulled the skin back, that she bent over and swiped her pink tongue around it.

"What are you doing?" gasped Richie.

"Lickin' your sweet prick," was the cute girl's answer.

"How does it taste?" her brother asked.

"Sorta neat," she grinned. "I think I'd like you to shoot your cream into my mouth."

"Are you serious?" he gasped.

"Sure," Susan said. "I wanta suck it out of you like the girl in that magazine."

"Then help yourself," said Richie, leaning back with a broad smile of anticipation on his face.

Lowering her head, Susan lovingly covered his bloated cockhead with her hot lips, bringing a groan of joy from her brother as his sensitive knob slipped into the moist warmth of her mouth.

"Oh, God, Sis!" he gasped with ecstasy as she gently sucked on the sensitive head of his prick. "That feels so good."

Moving down, she knelt on the floor between his legs. Holding the thick base of his shaft between her fingers, she began running her tongue and lips up and down the underside of his glistening, spit drenched prick, instinctively pausing each time to flick her tongue around the sensitive nerve center just below his blood-filled cockhead. Susan's free hand continued massaging his balls in a gentle circular motion as his entire body trembled from the ecstasy of his sister's cocksucking lips.

Afraid that she might be hurting him with her intense suction, Susan momentarily removed her mouth from his wildly lurching cock.

"Oh, please don't, Sis," he begged from between clenched teeth. "Please don't stop, honey."

"Don't worry, darling," she whispered. "I'm not gonna stop. Have you ever had your prick sucked before?"

"Nope."

"How does it feel?"

"Fantastic!" grinned her brother.

Gently sliding the skin up and down over his rigid boner, Susan once more covered his cockhead with her hot wet mouth.

"Oh, shit, Sis!" he panted, his trembling fingers curling into her long soft hair as her sweet face worked up and down over his big blood-engorged tool.

Her head was bobbing faster and faster as she feverishly sucked on his straining prick. The boy's entire body was twisting and jerking from the wild sensations being induced by his cock-happy sister's mouth. Faster and faster she worked over his tasty dork as her brother instinctively arched his hips up to meet every downward plunge of her sucking mouth.

Richie could feel his ejaculation building deep in his churning balls. As that heavenly moment drew closer and closer, the boy arched his ass up even higher, unconsciously grabbing her hair and pushing her wildly slurping mouth down tighter over his throbbing cock.

"Oh, shit!" he shouted, feeling the hot cum shooting up through his dick. "Here comes the juice!"

Susan's hot cunt tingled with delight as she felt his thick creamy cum gushed into her eager mouth. She sucked and swallowed frenziedly, not wanting to waste a single drop.

Richie slumped back, completely exhausted as his sister sucked out the final spurts of jism. When she'd washed his limp prick clean with her tongue, she crawled up into his arms and kissed him passionately with her soft, cum-drenched lips.