"I doubt that!" Libby hissed as she strutted into the den.
The three kids were stunned.
"You dirty little girls! What's going on here?" Libby asked.
Danny rolled off Sue and struggled to get up, his cock still hard, still spurting. Denise stood up, too. It took Sue a while, because she was so weak from her orgasm, but she finally managed to get up.
"This is outrageous!" Libby snarled. "You and your brother!"
"Well, it was just this once, Aunt Libby. We never did it before. Right, Danny?"
"No, never, Aunt Libby!"
"And who is this lewd little girl who was masturbating so obscenely?"
"Denise," Sue said.
"Well, this is awful! What if I were to tell your parents?"
"Then I'd tell 'em about Danny and you," Sue said.
"Tell them what?"
"How you and Danny play around."
"I beg your pardon, young lady!" Libby snapped.
"We know, Denise and me, we saw you from the closet."
"Yeah," Denise said.
"Well, I ask you, who are they going to believe me, you or me?" Libby asked.
She had on a black sweater that was so full of big tits it seemed as though the thin little garment was painted on. She wore with the sweater a black skirt, and it hugged her voluptuous thighs in a slick swirl.
She was pretty. Mature. A full-blown woman.
There was a stand-off for a moment until Libby let down the facade.
"You were fucking your big brother," she said.
"I know," Sue said.
"My, my, that's very naughty, Danny," Libby said.
"I told him it was," Sue said.
"So did I," Denise said sheepishly.
"You have always been a dirty boy, Danny. What's wrong with you?"
Just seeing his gorgeous, incredibly stacked aunt had given Danny another hard-on. He stood like a whipped puppy, his cock throbbing with inflamed desire.
"He's always hard," Libby said. "Yeah, I know he is," Sue said.
"Danny, Danny, Danny. What are we to do with you, my boy?" Libby asked.
"He gets so hot," Sue said.
Libby smiled. "Such a naughty boy. Let's all go up the guestroom."
The kids followed Libby to her room. She took them inside and closed the door.
Sue and Denise put their clothes on a chair and stood waiting in their beautiful merry widows.
Danny stroked his cock.
"Girls I have a real treat for you," Libby said, producing a huge dildo that had a big cock-head at each end. It was made of slick latex.
"Gosh!" Denise gasped.
"I want you girls to fuck this, fuck each other." Libby smiled.
"What!" Sue gasped.
"Huh?" Denise said, her voice showing her amazement.
"Yes, if you little girls like to fuck so much, I'm going to give you this big prick and you can fuck as much as you want to, anytime you want to," Libby said.
She went to the pretty girls and pulled them face to face so they stood about two feet from each other. She took one end of the huge, curved dildo and fucked it into Sue's pussy. Her hand glided over the cock shaft, then she pushed the other end into Denise's wet cunt.
"Now fuck. You fuck each other."
"You mean just move?" Sue asked. "Yes, of course, fucking… in and out… back and forth… yes, like that Denise," Libby said, noting Denise's ass as it started moving in and out, pushing the other end of the dildo into Sue's cunt.
Sue fucked back, and they got a good rhythm going in time, in and out, back and forth, fucking, screwing, humping the big dildo.
"Looks good, huh?" Libby said to Danny.
"Oh, yeah. Real good!"
"Shit," Denise said. "We're fuckin', Sue!"
"Jeeeez, I know! Fuck me, Denise!"
"You fuck me, Sue!"
"I am!"
"So am I!" Denise cried. "They're really fuckin' good," Danny said, stroking his stiff cock with one hand while he held Sue's and Denise's panties in the other.
"Stop masturbating, Danny," Libby said.
Danny let go of his huge prick.
Libby undressed, stripping down to a body-hugging, black merry widow, dark nylons and black high-heels. Her big tits were fluffed up in the cups, squeezed together like cotton candy.
She stripped her pink panties down and off. She held them up, dangling them sexily from one hand.
"Want my panties, Danny?"
"Yes, ohhhhh, yes!"
Libby smiled. "Sure you do, you naughty boy. You wanna fuck 'em, don't you?"
"Yessssssss!"
Libby bent over, her ass arched, and put her hands on her knees. Her tits looked as though they were going to splash out of her merry widow and hang all the way to the floor. She wiggled and rolled her ass.
She was facing the girls, watching them fuck each other with the big latex cock.
"Come over here and plug your prick in my pussy, Danny," Libby said. Danny got behind Libby, set his feet wide apart, bent at the knees, and slid his bulging prick between her nyloned thighs.
Libby caught the cock-head, palmed it, lifted the throbbing bulb, and stuck it in her cunt.
"Now fuck me!" she gasped. Danny rocked back and forth behind her. Libby looked up at the girls. They looked at her.
"Now we're all fucking!" Sue gasped. "Yes, all of us are fuckin'!" Denise cried. Libby smiled, pushing her ass back at Danny's sucking strokes. She still held her panties in one hand, draped over her knee.
"Fuck faster, Danny!" Libby cried. Danny fucked harder. "Yeah, like that, my dear boy! Like that!"
Danny's cock staffed to swell in her pussy. Libby tightened her cunt as he fucked in and out. The friction felt good. She lifted one hand from her knee and rubbed her clit with a fingertip, and then she came.
She felt Danny's cum-load pour into her as the magnificent feeling of climax shuddered through her. Denise could tell by the look on Libby's face that she was cumming.
Danny groaned and yelled. "I'm shooting!"
Just seeing the boy's face wrinkle with pleasure so excited Denise that she got off too. She fucked wildly on the rubber prick.
Sue fucked her back, looked into Denise's face, her mask of ecstasy, then she came too.
"Damnnnnnnn!" Sue sighed. Then Libby instructed everyone to change places.
Sue bent over in her pink merry widow, but her hands on her knees, just like Libby had done, and Danny fucked his drooling prick into her pussy from behind.
Libby started fucking Denise with the dildo. Denise fucked her back.
"Oh, shit!" Sue cried, looking back over her shoulder at her brother.
"Sue, Sue!" he moaned.
Denise watched Sue and Danny fuck, then looked at Libby. Libby was watching the slide of the dildo between them.
It was all too much.
All Denise could remember from there on was that she was bent over and Danny was fucking her. She remembered seeing Libby and Sue fucking the dildo, but she was simply lost in erotic pleasure, dizzy with ecstasy, cumming constantly.
When all the fucking was over, Libby suggested they all jerk-off.
They sat in a circle on the floor. Danny pounded his raw, hard cock. Denise watched him and fingered her pussy.
A circle-jerk, Libby called it.
Denise didn't care what she called it, she loved sitting on the floor fucking her finger and watching everyone else jerk off.