Harry Stevens - The family busts loose

So now, good as it had felt, Sue removed her fingers from her widened asshole. Then, before her asshole could start shrinking back to its normal shape, she moved to fill it again. Lifting her presumably sleeping brother's hard-on straight up, Sue nudged his cockhead against her enlarged ass-dent. As one last precaution, she dipped into the jar of cold cream with her free hand and smeared Bud's standing prick from tip to root.

A deep breath later and Sue dipped her hips, forcing her brother's cockhead inside her greasy asshole. Despite the lubrication it was a tight fit, but not so tight that she wasn't eager to take more without delay.

"Going down," Sue panted. "Down… down… oooooh, down."

Her asshole slid gradually along the slippery pole of her brother's cock. She could feel the cockhead moving up inside her, as though it were expanding with every inch of penetration.

"Big as a fist," she whimpered. "Don't know how much more of it my poor asshole can take… but I'm sure gonna try and find out!"

"Don't sweat it, Sis," Bud said suddenly.

"B-Bud," Sue gulped with surprise, staring into her brother's wide-open eyes. "When did you wake up?"

"Never went to sleep," he answered with a grin. "Been waiting for you with a hard-on all night."

"Then you tricked me!"

"Guilty as charged, Sis," Bud chuckled. "And you didn't disappoint me. That cold cream was a neat idea. God, you're a horny, little bitch."

"Not so horny that my poor ass could've taken any more of your cock if you'd been hung an inch bigger," Sue admitted.

She attempted to roll her hips. At first they were stiff, but then Bud came to the rescue. He reached up and stroked Sue's tits, the shooting pangs of pleasure he generated thawing her joints.

"Oooh," she moaned with approval, "more of that."

"How about I suck you, Sis?"

Sue immediately leaned forward, popping a tit into her brother's open mouth. He caught the nipple between his tongue and his teeth, giving it a tug. The sensual electricity this caused went straight to Sue's loins.

Picking up on the automatic rotation of her hips, Sue sighed, "Oh, yeah, that's the ticket all right."

"Now add some up-and-down to the side-to-side, Sis," Bud soon suggested.

"You mean like this?"

"Ahhh, right on, Sis! Pump it, pump it. Pump my big cock with your tight ass."

With her brother's encouragement, Sue quickly established a pattern that involved her hips twisting to the right when she lifted her ass on Bud's cock, then to the left when she sank back down on his meaty cockspike. She was cork-screwing her ass with his prick, taking both his – and her – breath away.

"You keep this up, Sis, and sure as hell I'm gonna come!" Bud rasped.

"Not before I do," Sue puffed. "Those nerves in my ass lead straight to my clit."

"Then, shit, Sis, what're you waiting for?" Bud urged. "Can't wait to feel my cock inside a coming asshole."

"All right. But let's do it absolutely right. You suck my titties some more and I'll finger my clit while your cock keeps fucking my ass. All three together ought to kill me!"

Bud was only too glad to cooperate. He squeezed both of his sister's tits together, making it possible for him to feast on her two nipples at the same time. Down below, his crotch repeatedly rose and fell, pistoning his prick in Sue's ass.

Finally, Sue dropped her hand between her legs. Her thumb and forefinger separated the fold at the top of her cunt so her rigid clit popped out. She pinched it with her nails, trapping the blood inside the swollen bud.

"Oh, shit! Fucking shit!" she swooned. "That's it! Really it!"

She came harder than she'd thought possible. But rather than devastating her, it turned her into a wild woman.

Leaving Bud to suck just one of her tits, Sue raised the other one to her mouth with her free hand and bit down, actually chewing the nipple. Her other hand added the rest of her cunt to her grasp, as she finger-fucked deep into her pussy while thumbing her clit.

"Can't stop," she slurped with a mouthful of her own tit. "Can't stop coming!"

"And I can't wait to catch up with you!" Bud declared. "Make me come, Sis! Make me come just as hard for you as you're coming for me!"

She started sliding straight up and down on her brother's cock, tugging the skin all the way around the prickhead. Her clutching asshole rose and fell halfway down the shaft.

"Right on, Sis, make my prick explode up your ass!"

Sue's asscheeks blurred as she bounced with rapid thrusts on the entire length of her brother's hard-on. So caught up was she in making him come that by now she'd forgotten about her tits and cunt. Instead she squeezed Bud's balls, increasing the pressure every time her jumping asshole jerked his prick. "Come, come! Come, you bastard!" she hissed in the midst of her frenzy. "Fill my ass with cum!"

"Oooooh, Sis, you got it," Bud groaned.

Sue sat all the way down on his flexing cock and kept her ass there, milking her inner muscles from the tip of Bud's hilted tool to the root. Just below this, her hand crunched his balls.

But nothing could keep Bud pinned down once the dam between his legs broke. As he came, his bucking crotch ripped his balls out of Sue's hand and lifted her high in the air above him. Arched off the bed from his feet to his shoulders, his bowed body supported his sister's weight for as long as his climaxing cock unloaded up her ass.

Then, as the last of his jizz begin to dribble from his prick, he weakened and his spine gave way. The bed moaned from the impact of their falling bodies. And then stillness followed, interrupted only by shallow breathing by the winded ass-fuckers as Bud's shrinking cock slipped out of Sue's cum-soaked asshole.

"Man, I'm all fucked-out," Bud finally said. "Feel like I could just roll over and sleep for a week."

Despite her own fatigue, Sue tensed up when she heard this. For if she and Bud called it quits now, Sue's carefully arranged trap would be a failure.

"One more thing before we're through," she told her brother, deciding to stretch things out as long as she could in the hope that their mother might appear at the last minute.

"You'll be wasting your time, Sis," Bud croaked. "I'm fucking numb."

"Bet you a week's allowance I can make you feel something," Sue offered.

Maybe more fucking held no immediate interest for Bud, but extra money appealed to him.

"It'll be like stealing as far as I'm concerned," he warned. "But, what the hell? It's your dough."

"Then let's make it really interesting," Sue suggested. "I'll give you two weeks' allowance if I can't give you another hard-on. But if I win you don't have to pay me a cent."

"Then what's the catch, Sis?" Bud suspiciously replied.

"Simple! I get it back up for you and you've gotta fuck me in the ass all over again."

"You're outta your mind. Why don't you just hand over the money now?"

"Is it a deal?" Sue clucked.

"More like robbery. I'm not lifting a finger to help you out."

"Fine with me."

"Don't blame me if I fall asleep."

"We'll see," Sue said.

And then she knelt alongside her sprawled brother, leaning over his crotch. Not just limp and shrunken, his cock was also filthy from fucking her ass, smeared with a combination of its own cum and some of Sue's slimy shit.

"This ought to get his attention," Sue vowed under her breath to herself.

She went down on him, sucking his raunchy prick with deep slurps. She was able to get the whole thing in her mouth because it had been butt-fucked so limp.

"Jesus, Sis, you doing what I think you're doing?" Bud asked, despite himself.

Sue pointedly increased her suction.

"Damn, my cock's been up your shitty asshole as far as it'd go!" Bud exclaimed. "Must be disgusting as hell."