Jimmy was gripping his aunt's hips, darting his cock back and forth, watching the way her hairy cunt clung to the shaft. He could see his mother sucking at Karen's tits that poked up from between her drawn-back knees. His balls smacked at the crinkle of Karen's ass, fleshy sounds mixing with the juicy, squishy ones of her cunt.
"Is my sister good pussy, Jimmy?" Sarah asked in a tight voice, watching his cock ram in and out. "Is her cunt hot and wet and tight enough for you, baby?"
"Oh, yes, Mom!" Jimmy grunted.
"Fuck her, baby!" Sarah hissed, squeezing one of Karen's tits hard, bringing her hand away from the wet cunt and up the nyloned thigh. "Fuck her hot brains out, Jimmy! Make her come… make her hot cunt come so hard she can't walk! Fuck the shit out of her wet cunt!"
"Yes, oh my God yes!" Karen screamed, thrashing her ass up and down frantically. "Fuck my fucking brains out, Jimmy! Ooooh, ram that hard cock right up my cunt. Fuck me! Ohhhh, fuck me as hard as you can!"
Sarah found herself as excited as possible. Seeing her son fucking her sister sent steamy sensations throughout her body. The juicy sounds made her own cunt tingle, and she found herself wishing there was some way she could get her mouth on Karen's cunt while her son fucked her. The idea of tasting Karen's pussy juices and the creamy sweetness of her son's come-juice at the same time almost made her cunt convulse. But there was no way she could get her mouth on that fiery cunt, or his cock.
She pushed her face down, sticking her tongue out as far as she could, trying to lick her sister's bulging clit, but it kept rubbing at the shaft of Jimmy's cock, evading her tongue. She did taste the wet shaft of her son's cock as he pulled it out, but she had to move quickly when he rammed back in. She drew one foot up on the couch, flinging her knee wide, and began to agitate her own cunt frantically as she watched her son fucking her sister's gyrating ass. She shoved one hand beneath Karen's pumping ass, clutching one cheek hard.
"Oh, that's so beautiful!" Sarah moaned, her head resting on the back of her sister's thighs. "Give it to her good, Jimmy! Listen to that wetness? Oh, it's so sweet, your cock fucking my sister's cunt."
Karen was whimpering as she whipped her ass up and down, sliding and straining her heated cunt onto Jimmy's throbbing prick.
"Jimmy, oh Jimmy!" she sobbed. "More, Jimmy! A lot more! Ahhhh, you're so fucking hard, Jimmy! Ram it to me… beat my cunt with your lovely hard cock! Fuck me, Jimmy! Fuck me… fuck me… fuck me!"
Squeezing her sister's ass, Sarah thrust her fingers deep into her own cunt, arching her crotch up, moaning, self-stimulation, staring at her sister's hairy cunt gripping the plunging cock of Jimmy. Her hand slipped along Karen's grinding ass to her son's balls. She grabbed them, twisting and pulling.
"So hot," she groaned. "Your balls are so hot, Jimmy! Ahhhh, baby, spurt it up her hot fucking cunt!"
Karen strained her cunt onto her nephew's prick, a scream building in her throat, her face showing the strain. Her hands darted underneath her own ass, clutching the cheeks tightly as she pushed her cunt all the way onto his cock.
"Now, Jimmy!" Karen screamed. "Oh, my God – now!"
When her orgasm burst, it sent rippling waves of wet, hot tightness along Jimmy's cock, massaging and pulling at it. The contractions sent wave after wave of rapture through Karen, her hips jerking spastically. Jimmy gritted his teeth, pushing hard into his aunt's convulsing cunt.
"Come, Jimmy!" his mother cried out. "She's coming now! Squirt it to her, baby! Fill her fucking cunt with that sweet juice!"
She squeezed her son's balls hard, and Jimmy let out a yelp, then began to spray thick come juice into his aunt's gripping cunt. Karen shrieked with ecstasy as she felt him splashing his hot juices into her pussy, drenching her. The spasming of his cock created a more intense orgasm against the tight lips of her cunt, and her clit smashed at the base. It seemed to go on and on, before Karen's ass shivered, then slumped. Jimmy's cock came out of her pussy with a wet sound, drooping in half hardness, gleaming with slippery wetness.
Sarah, with a little cry, darted her face to her son's cock and sucked it into her mouth swiftly plunging all four of her fingers into her burning cunt, her orgasm exploding as she licked and tasted her son's cock, the taste of her sister's juicy cunt clinging to it.
CHAPTER SEVEN
Later, lying on her back with her head in Karen's lap, with Jimmy at the opposite end of the couch, looking up between her parted thighs, Sarah began to tell her sister everything, except about Keith. The more she talked, the more her sister seemed to like it. Especially exposing herself in a public place.
"I've always wanted to do that," Karen confessed. "I've been afraid, though."
"Why?" Sarah asked.
"Someone might see me."
"But, Karen, that's the idea," Sarah said. "That's the exciting part of it – someone seeing you do it."
After awhile, Karen agreed to do it with Sarah, but only both of them at the same time, and with Jimmy. They discussed where to expose themselves, and settled on the bank again, where Sarah had given into the impulse her first time.
"But not right now," Karen said, seeing Jimmy's cock half hard. "Maybe tonight, when it's dark."
"It's very well lit up," Jimmy said, grinning with anticipation.
"But at least it's night," Karen said. "I have to work into this slowly, you know."
"You're sure you want, to do it?" Sarah asked.
"Oh, I'm sure," Karen said firmly. "I've thought about it so often, I think I'm ready, but only with you and Jimmy with me. By myself, I won't dare."
Sarah played with her son's cock, using her feet and toes. With both feet, holding his cock between the soles, she jacked him.
"I can think of things we can do with his cock besides jack him off with your feet, Sarah," Karen said, her voice thick with desire again.
"So can I." Sarah replied.
"Let's give him a blow-job," Karen laughed lewdly. "It's been years since I've tasted a young cock like Jimmy's."
Sarah, more than ready, rolled off the couch and to the floor, on her back. She didn't have to tell her son where to be. Jimmy straddled his mother's face, and while Karen was getting off the couch, she licked at her son's hot balls, swirling her tongue about them. Jimmy's cock began to drip, a drop falling from his piss-hole onto his mother's forehead.
Karen knelt and leaned over, running her tongue about the smooth head of her nephew's cock. Looking up at her sister licking Jimmy's prick, Sarah drew his hot balls into her mouth, sucking them. Jimmy moaned in pleasure, and Karen slipped her hot, wet lips over his prick, taking it deep into her mouth. When Karen swallowed his cock, her bottom lip touched the upper one of her sister, and they both held his cock and balls deep for a moment. Jimmy moaned with the exquisite sensation, his hand on the back of his aunt's head. He felt his mother's tits against his ass, and dropped his hand off Karen's head to push beneath her body to play with her tits.
"Ohhh, suck me!" he moaned.
Karen began to slide her hot lips up and down his cock while his mother sucked and licked at his balls. His young body trembled with the sensations of ecstasy. The wet heat of their mouths pulling so hungrily at his cock and balls made him know he wouldn't last long.
Sucking wetly, his aunt and mother mouthed him eagerly, watching each other's face. Sarah cupped one cheek of her son's ass, Karen the other. Both of them moaned softly. Sarah's free hand slipped between her sister's thighs, rubbing and caressing her wet, dripping cunt.