The little red bundle of nerves was hard and erect, and Ron touched it a bit too hard. Karen squealed and shook violently, and her knees turned rubbery. She grabbed his wrist and forced him away from her sopping pussy.
"That hurt!" she wailed, squeezing her pussy lips around the tender lump.
Ron's cock was waving stiffly in front of him, and he steered it toward her hand. Karen studied the fat-tipped organ and felt her cunny tighten. She daringly fisted the shaft and squatted in front of her brother to examine it more closely.
"Ahhhh!" Ron groaned as she tightened her grip and ran her hand up and down the slender shalt as she had seen him do in the shower.
"Faster, faster!" he cried, his slim hips bucking in opposite to her hand. As Karen ran her hand toward the knob, he pulled away. Then, as she ran her hand back toward his bouncing balls, he shoved forward into the hot clasp of her fingers.
"Ohh, uhhhh…" Ron moaned, his hips losing their rhythmic beat as his cock contracted in his sister's fist.
Karen kit the strong spasms shoot through the muscular shaft under her fingers and then saw a thick, white cum glob leap from the wide hole in the tip of his prick. It splattered against her nose and lips, and she felt its liquid heat, and before she could yelp or even pull away, a second hot blast landed on her chin and pumping forearm.
"Bluh!" Karen grunted disgustedly, turning her head away. The last few watery squirts from her brother's prick landed on her hair.
She deliberately ran her fist down to the tip of his softening pecker, squeezing as she went, and a bit more of Ron's milky cock-juice dribbled out onto the top of her knuckles.
"Aw, Jeez, Sis," Ron moaned, "that was great! I never felt nothin' like it!"
Karen grimaced and wiped her brother's cum from her face with the back of her hand. She couldn't help tasting a bit of the sticky stuff with the tip of her tongue and was surprised to find it rather pleasant, all warm and salty and excitingly nasty.
Her pussy was oozing its thin juice, making the hairs and bright pink lips glisten. Ron pushed on her shoulder until she sank to the floor, her knees raised and parted for his inspection. He knelt and looked at the hot, flushed gash between her wet thighs.
"You want to?" he hesitantly asked, fingering his pecker into new life.
Karen looked up in fear. Touching each other was one thing, but… but letting him stick his pecker in her pussy was another matter altogether!
"No," she said. "Not that. I… I'll play with you again, if you want, though."
"Let me play with you a bit, first," Ron said, pulling her pussy lips apart again and shoving a finger up her tight-hole.
Karen wailed, tensing her thighs. He'd hit her cherry too sharply, and she wriggled free of his probing finger.
"You hurt me," she whimpered, crossing her legs and hiding the luscious pink lips that so enthralled her brother.
Ron sawed at the puff of damp curls at the base of his sister's slightly rounded belly.
"Karen," be whispered. "Would… would you let me kiss it? You know, just a quick one, to make it feel better."
Karen's eyes popped wide with amazement. Put his lips on her down there? On that wet, smelly hole? Ughh! But then she saw him lick his lips and remembered how good her finger made her feel when she rubbed it softly over her clitty. So her brother's warm, soft lips would be heaven, there. And if he really wanted to…
She uncrossed her legs and lay back. "Go on," she said nervously, looking up at his eager face. She trembled with anticipation as he slid his palms under the soft, rotund cheeks of her ass and lifted her a bit.
"Oh Jeez!" she heard him exclaim in a low reverent voice, and she felt his hot breath against her pink, open twat. She looked at the top of his lowered head, wishing he would hurry.
But Ron was entranced by his first view of his sister's wet muff at eating distance. The pungent, steamy odor rising from that rosy, open pussy made his mouth water. Karen's liquid-like, shimmering inner flesh quivered with a life of its own, and her larger outer lips, framed by wet, matted curls, were dark and plump with trapped blood.
Bravely, he shoved his nose into her wet pussy and took a quick lick from her hole to her upraised clitty. Karen squealed and churned her ass in his hands, unable to control her excitement. Ron groaned with pleasure as he discovered how tasty his sister's pussy was, and he hung his tongue out and traced a wet path between her squishy folds almost to her asshole.
"Yahhhh!" Karen cried, widening her thighs until they ached. She strained to open herself even wider, her upper body twisting as her brother's hot tongue lashed bet dripping snatch.
"Oooh!" she sighed deeply as he probed with his stiffened tongue-tip at the mouth of her vibrating pussy. His nose rubbed her throbbing, slippery clit as he reamed that tiny, creamy hole, finding it tight and tangy. Her clitty slithered around under his nose, so smooth and oily that he couldn't trap it.
"Unhhh! Unhhh!" Karen grunted and damped her thighs hard around his ears as he washed her virgin cunt-mouth and lapped up her hot juices, then stuck his tongue in to tap the mushy walls.
Ron gripped her warm butt tightly as she began bucking up against his teasing tongue. He slurped loudly, lustily, purposely gulping as noisily as possible so his sister could hear how much he enjoyed it. Then he lapped up to her quivering clit.
"Awwww, Ronnnnn…" she wailed, arching her back so her ass rolled in large, hard circles under his mouth. She jerked and ground her pussy up against him a few more times, then shuddered and sank back to the floor, panting heavily.
"Oh, Ron, that felt so… so good!" she sighed, relaxing as her brother squeezed and rubbed her bruised asscheeks.
He sat on his haunches and showed her his stiff, bobbing prick. "… won't you let me?" he pleaded. "I'm awful hard, I gotta squirt the stuff."
"Oh, no… oh, I'm sorry, Ron, but I can't! Not with you, not with anybody!" She reached for her brother's hard-on, intending to jerk him off again.
"How… how about kissing it, then?" Ron asked, figuring he had nothing to lose by mentioning what the older kids called a blow-job, or giving head…
"K-kiss your… your pisser!" Karen was horrified. She couldn't imagine herself ever doing something so dirty and perverted with her brother.
"Why not?" Ron whined. "I kissed yours. Even licked it! It ain't fair you don't do mine."
Karen looked at what she was holding. Her brother's cockhead was still wet looking around the pouting hole, but she remembered how excitingly tasty his creamy cum had been…
Ohmigod! she thought, realizing that she was considering licking his prick! Her mind reeled with lust, her clitty was burning again…
Ron heard his sister sigh as she stared at his cock, and then she leaned forward and tentatively licked the length of his slender shaft. He forgot to breathe as the tongue retreated and she opened her mouth and kissed his swollen knob with her soft, full lips.
"Ahhhh, ahhhh!" Ron sighed loudly, his body trembling as Karen's puffy wet lips closed over the tip of his cock. The top half of his sensitive knob felt the warmth of her mouth and he grabbed her hair and pumped his hips into her face.
"Gahhhmph!" Karen choked as her brother's hard cock bumped her tonsils, pressing her tongue down against her lower jaw. His plump, drawn-up balls slapped her chin.
She pulled away, caught her breath and looked up at her brother's excited red face. "Don't shove," she warned, bending her head over his wet prick. Timidly, she pursed her lips and allowed the swollen head and about three inches of Ron's hard shaft to slide slowly into her hot mouth.
"Mmmmmm, mmm," she sighed lewdly over the delicious cock, tightening her lips instinctively and savoring its wild flavor.
"Uhhh…" Ron groaned as she held her head still, letting his cock soak in the wet heat of her mouth. Karen didn't really know what to do, but ran her tongue around her brother's meaty pisser because he seemed to like it. She cupped his plump, smooth-skinned balls. Her free hand held onto his hip.