Ramming her crotch brutally into Marlene's month, Jackie clung to the thick hair on her sister's head, jerking her face up and down. She… flung her legs open, then closed them, squeezing Marlene's head. She rammed her cunt up and down, whipping her ass about wildly, sobbing loudly with the rapture of her sister's darting tongue.
"Fuck me, fuck me!" Jackie wailed. "Ohhh, Marlene, fuck me with your tongue! God, it's so good, so good! Suck my cunt, Marlene! Suck my pussy hard!"
Marlene moaned between Jackie's thighs, her hands clutching the firm flesh of her sister's bouncing ass, digging into her ass cheeks. Her mouth was as open as she could get it, her lips pressed about the expanse of Jackie's throbbing writ, her tongue swirling about her inflamed clit, and darting into the fiery depths wickedly. The liquid sounds she made were erotic music to Jackie's ears.
Jackie's cunt burned and clutched at Marlene's tongue, trying to suck it deeper and deeper. Although Jackie was thrashing about with overwhelming heat, she was thinking of her son watching, his cock being very hard, pressing at his pajamas, maybe dripping. She could see Timmy's cock in her mind, see his young, precious balls. She ran her tongue over her lips as she sobbed softly.
"Mmmm, so juicy!" Marlene hissed.
"Yes, I am juicy!" Jackie screamed out. "My cunt is so fucking juicy! Make me come, Marlene! Ohhh, suck my cunt and make me come! God, I'm burning up! My cunt is burning up and it's juicy and I want to come!"
Marlene rubbed her open mouth from side to side on her sister's cunt, crying softly as she tasted the creamy juices seeping from it. She waved her pantied ass about in the air, unaware that her nephew was watching.
Timmy stared at his Aunt Marlene's ass, his cock bulging against his pajamas. The tight panties had crawled over his aunt's tight ass, and he could see the white flesh where it joined the tan of her thighs. Since Marlene's panties were sheer, be could see the crack of her ass. He could see the dark hairs of her cunt through the tight crotch band. His eyes bulged with excitement as he watched.
"Fuck me deeper!" Jackie begged. "Ohhh, Marlene, fuck me deeper! I wish your tongue was a cock! I wish it was a big, hard, cock fucking me! Ohhh, I want some cock! I need some cock! My cunt wants a hard cock fucking it! Ooooh, Marlene, hurry, hurry!"
For just a moment, she shoved her sister's face out of her cunt, twisting it for her son's eyes, letting him see how wet and hot and hairy it was, then she jerked Marlene's mouth back onto it, twisting with a greater frenzy at her sister's sucking mouth and darting tongue.
"Ohhh, I'm getting close, Marlene!" she cried out. "I'm getting ready to come! Suck me, lick me! Ohhh, my cunt! I'm about to come, you fucking crazy bitch!"
Marlene rammed her tongue in and out of her sister's cunt, holding as tightly as she could to her bouncing, naked ass with her hands. She moaned along with Jackie, feeling her own clit bulging, tingling. The crotch of her skimpy panties were soaked with her own juices, and her tits felt as if they would burst from her bra.
Jackie cried out with ecstasy, her hands now smashing into her naked tits, squeezing at them, pulling and twisting her pink nipples. She strained her cunt into her sister's face, a scream of mindless ecstasy starting in her throat. When she felt as if she couldn't stand it any longer, she grabbed Marlene's head again, smothering her sister's face into her hairy, juicy cunt.
"I'm ready!" Jackie wailed, and her cunt convulsed against Marlene's mouth. Marlene sucked harder, moaning as she, too, experienced an orgasm. "I'm coming, you bitch! Ohhh, I'm coming in your fucking mouth, Marlene! Suck me hard… ram your tongue deep! Ooooh, my pussy is so tight, so hot! Suck my cunt! Lick the juice out of my cunt!"
Marlene sucked and swallowed, her tongue licking in and out, coated with the creamy fluids of her sister's fiery cunt. She squealed into her hairy pussy and waggled her ass about lewdly, her orgasm contracting the lips of her cunt inside her panties, her thighs pressing together. The way Jackie's pussy pulled at her tongue sent rapture through her almost naked body to her cunt. She sucked and licked at Jackie's cunt until the spasms faded, and then helped her sister's ass down. When she sat back on her heels, her face was gleaming with wetness, her eyes shining.
"Of all the cunts I've tasted, Jackie," Marlene said, "you have the tastiest of all. I just love the way your cunt sucks at my tongue when you come."
Jackie glanced at the window in time to see her son draw back and disappear. She smiled softly, writhing as the excitement cooled. She closed her thighs and pulled her open blouse over her naked tits. Swinging her thighs over the bed, she stood up.
"What time do you meet this new husband of yours?"
"He's not my husband yet," Marlene said, wiping at her face. "We're getting married tonight and flying out a few hours later."
"And you're going to be gone two weeks?"
"At least two weeks," Marlene said. "Maybe, if we're having fun, we'll stay longer. Are you sure you can handle Bobby that long?"
"Of course I can," Jackie said. "Bobby isn't as much trouble as you think."
"Well, he gives me trouble," Marlene said, smoothing her clothing. "You know what that little fuckface has been doing lately? Peeking in my bedroom window. I'd swear he'd fuck me, his own mother."
Jackie walked into her adjoining bathroom and sat on the toilet. It was a strange coincidence, she taught, that Bobby had been peeking at Marlene, and Timmy peeking at her. She wondered if the two boys compared notes with each other. Although Marlene had tried to show anger at her son for peeking, Jackie didn't think Marlene minded at all. In fact, knowing her sister as well as she did, she was sure Marlene would drop her panties for her son as easily as she dropped them for others, men and women.
When she came from the bathroom, Marlene was gone.
Jackie went through the house, locking the doors and turning off the lights, then stopped to check on the boys. Bobby was sound asleep, obviously, and just as obviously, her son as pretending to be asleep. She went back to her room, undressed, and took a long, luxurious bath.
For the first time in months, she had trouble getting to sleep.
Although she had known Timmy was peeking at her for some time, this was the first time he had seen her completely, and with her sister sucking her cunt at that. Timmy knew now that she was a hot one, and she wondered what effect it would have on her son.
After giving Timmy and Bobby their breakfast, Jackie cleaned up the kitchen, then went about dusting the furniture. She had not dressed, but wore a short summer robe. It was a robe she wore over her bikini when at the beach. Underneath it, she had on panties, a pale-blue pair that hugged her hips and ass tightly. Her tits were free and naked, and she enjoyed the feel as they brushed the fabric of her robe.
Bobby and Timmy had turned on the television, watching morning cartoons; they were watching Jackie more than the television. Jackie knew they were watching her, and it caused her to blush. She never enjoyed displaying her body to her sister's boyfriends all that much, but this was different. Knowing it was her son and nephew looking at her was exciting. It was even more exciting than having Timmy peek at her when she undressed for bed.
When she leaned over the coffee table, running her polishing cloth over the wood, her robe drooped, and the creamy curves of her tits were exposed. With a secret glance, she caught the boys peeking at her tits, and she felt a burning sweetness inside her panties. She polished the coffee table, spending longer than necessary so they could peek at her. When she stood up, the bottom of her short robe barely covered her crotch.
Jackie knew she was teasing her son and nephew, and that bothered her. She had never been a cock-teaser in her life. She couldn't understand why she was teasing them now, knowing it frustrated them, maybe causing their young balls to ache. Jackie didn't like to be called a tease, and she didn't like for anyone to suffer, even this way. And she knew the boys suffered from the tantalizing peeks she was giving them. If it became too bad, she felt they could jerk off, get relief that way. But then she didn't want them jacking off, either. Not because she had anything against it; she fingerfucked herself often enough. But jacking off, fingerfucking, was so lonely, such a solitary way of getting needed relief.