"Mmmm, getting a prick up my ass is the dirtiest way to fuck I know," Christy said. "And here's why."
As she climaxed, her orgasmic shit seeped around the length of her cousin's buried hard-on.
"Can you feel it," she said. "I'm coming and shitting… shitting and coming!"
David could not only feel it, he took full advantage of it. His cock began pumping in and out in the slippery tunnel of Christy's shitty asshole. In turn, she met his surges by grinding her ass-cheeks flush against his crotch.
"I'm coming even harder than I did when you fucked my cunt!" Christy breathlessly gasped. "But that doesn't mean I don't want more… more… please, more!"
By now David had become an expert stud. He'd balled his cousin's cunt, and he'd also finger-fucked her ass. At this point it was only logical for him to reverse the order. So adding to his cock up Christy's ass, he treated her to a cuntful of digging fingers.
She, however, wanted him to go even further than that, crying, "Give me your whole hand in my cunt!"
Without hesitation, David forced in the rest of his fingers until he was in her cunt to his wrist. But, still, Christy was not satisfied.
"Make a fist!" she recklessly squealed. "Fist-fuck my cunt at the same time your big cock's fucking my ass!"
David's knuckles bunched on cue in Christy's stretching cunt. Through its thin wall they rubbed against his cock in her ass.
"Damn, if you think I came a lot before, just wait'll I shoot it this time!" David soon said.
"And I can't wait to find out how much that is!" Christy said.
To trigger her cousin's eruption, she locked her legs over his shoulders and rocked him on top of her. His fist in her cunt and cock up her ass traded repeated thrusts, rubbing relentlessly as they moved in opposite directions.
"Come, come, come!" Christy demanded.
David groaned like a wounded animal as he put everything he had into a final cock-thrust. It was so powerful that it forced his hand to pop out of Christy's cunt. But she didn't mind the abrupt end of the fist-fuck because with equal suddenness her cousin's jizz swamped her ass in a scalding torrent.
"Your cum's like fire!" Christy yelped. "Burning me up inside! Never had such a hot fuck!"
In her ecstasy, it was the loudest Christy had sounded off yet. And as his cock pumped its molten cream into her shit-pit, David didn't keep his outbursts of raw pleasure down either. Even though the door was closed and their parents were half a house away, the sounds of the cousins' incestuous passion had now escaped their own private realm, and was overheard…
CHAPTER SIX
"What's that?" Helen Conway asked with alarm.
She'd just jerked away from her sister-in-law's sloppy cunt, she and Ann in a sixty-nine after getting their cunts fucked full of jizz by each other's husband. Nor was Helen the only one who'd picked up on the sounds carrying from another part of the house.
"What time is it? Is that movie already out?" Brad Conway gulped, wondering about the kids.
Pete nervously looked at the clock. "No, David and Christy aren't due back yet." But then he took a deep breath. "Unless they left the show early."
"Well, if it is them, they haven't caught us yet," Brad said, gasping like a drowning man who'd just sighted something to grab onto before he went down for the last time. "We've still got time to get dressed before they walk in on us."
Three sets of darting eyes then frantically searched for clothing. But Ann just chuckled at the panic of her husband and in-laws.
"Damn, Ann, this is a helluva time to start acting cute!" Pete snapped at his amused wife.
"Relax," Ann told the others. "If it is the kids, this just might be the best thing that could've happened."
She got to her feet, but showed no interest in finding her clothes. Then, the others watching with suspense, she walked across the room toward the door.
"If I'm not back in a few minutes, come looking for me," Ann saucily called over her shoulder.
Then she was gone, leaving Pete, Brad and Helen to trade puzzled glances with one another. And yet there was a certain something about the tone Ann had set so that none of those she'd left behind got dressed, after all.
***After David had come, Christy was eager to show off to her cousin just how fucked her ass was. As she bobbed up to pose on all fours with her rear cheeks spread, her swollen asshole trickled jizz into the groove of her cunt.
"I'm such a mess." She then giggled over her shoulder. "Bet your cock is, too, after being up my shitty ass. So what do you say, David, why don't we clean each other off… before we get back from the, uh, movies."
David checked the clock. It was on the wall by the door. And, suddenly, time had run out.
"Oh, Jesus," David gasped under his breath, as the door was nudged ajar from the other side, "we're fucked!"
"Mmmm, are we," Christy dreamily sighed, not knowing what her cousin actually meant.
"More than you think," David said, before the door swung all the way open and he was face to face with his mother.
His naked mother.
Ann looked the scene over. Even more surprising than her bare body was what she now said. "My, my, this is even better than I expected."
Now Christy knew that she and David were not alone, having wheeled around on her hands and knees. However, seeing that her aunt was nude and hearing her first words, she sensed at once that the evening was just beginning. There was no reason, Christy realized, not to be bold.
"David and I got the idea of getting it on together from watching you and Uncle Pete swinging with my mom and dad," Christy bluntly said to her Aunt Ann. "Whole lot more fun than any movie."
"It's about time David met the right girl," Ann said with an approving smile. "I was beginning to wonder if he ever would. Such a shame, too, when he's so hung. Hate to think about my boy wasting such a big cock by just jacking off."
David blushed because of his mother's salty language, and the way she underscored it with her eyes on his crotch.
"Of course, I've taken my peeks at the dear boy playing with himself and wished I could help him out," Ann said to her niece. "But, maybe I'm old-fashioned, I just thought that a girl his own age would make his first piece of ass easier for him than trying to do something about it on my own. Was I right?"
"He did just perfect, Aunt Ann!" Christy assured her father's sister about David. "David fucked me in the mouth, cunt and ass, with more cum each time."
"Oh, yes, I saw how much your cute, little ass had just been fucked when I walked in," Ann said. "Just dripping with my boy's cum…"
Christy sensed what her aunt was getting at and beat her to it. "Want to see how fucked my ass is again, Aunt Ann?"
"Mmm-hmmmmm…"
Christy swung back around on all fours the way she'd been when the door had opened, showing off her shit-pit as it slobbered with fresh jizz.
And feasting her eyes, Ann said, "My David was going to eat you there before I walked in, wasn't he?"
"I had him nibbling. But I think he'd be too shy to go through with it now that his mother's watching."
Ann responded exactly as Christy had guessed she would. "But you'd still like a nice reaming, wouldn't you, my dear?"
"What do you think, Aunt Ann?"
"That I can't keep my tongue out of your beautifully fucked asshole a minute longer!"
That said, Ann joined her niece on the bed. Her face was quickly burrowing between Christy's ass-cheeks. Then her tongue pushed into the freshly fucked hole as she began giving her brother's daughter a hungry rim-job.
So her aunt was bi, Christy now knew for sure. But even more important, with a female tongue now snaking up her ass, she recognized she also went both ways. "Oooooh, I want something to suck, too!" Christy slurped with anticipation.