Jeff Collins: Their incest urge

"I can't have any more kids. You know that, you prick."

"Yeah," he smiled, "I know it." He rolled off the bed and grabbed a pillow. "Let's just say I felt like doing it. I'll sleep in the study."

"Good," was her only reply as he left the bedroom and moved though the house.

It was only ten-thirty, so Jeff decided to walk in the yard and smoke a cigarette before turning in. He was surprised to see a light on in his oldest daughter's bedroom. The curtain was open.

Curious, he approached the window and then came up short, his breath catching in his throat. He saw his two daughters through the window. They were naked, and they were caressing each other's tits.

They took his breath away, and as he tried to get a better view of them, the whole scene suddenly began to arouse him, even though the two girls involved were his own daughters, Gretchen and Fiona.

He felt ashamed of himself as he hid behind a shrub not more than a few feet from the window and looked in on his two naked daughters. And then he realized what he was seeing.

The oldest, Gretchen, was the picture of her mother, with high, full tits, a narrow waist and wide, womanly hips. Her cunt bush was also like Diane's, dark and glossy.

Her sister, Fiona, was not quite so tall as Gretchen, she had a slim, beautiful body and a slightly olive complexion that contrasted sharply with her ash-blonde hair. And, perhaps, there was something slightly mischievous about her way of looking at you, a kind of elfish quality that was irresistible.

With a shock, Jeff suddenly realized that his cock was hard. It brought him back to earth with a thud. As he stood there, he realized that he was actually looking at his daughters as potential fuck partners.

The terrible idea of fucking one or both of them began to possess him.

He watched, fascinated, as Gretchen leaned over and moved her hand up between her sister's thighs. Up, up they went, until she was at Fiona's pussy. Jeff saw his daughter put her hand on Gretchen's lush hair, part her legs and almost in a whisper say, "Oh, it's so exciting when you do that to my pussy!"

Gretchen looked up at her sister and let her fingers stray up. She gently pressed Fiona's cunt lips. "You like it when I do that, too?"

"Yes," Fiona moaned, "don't stop!" And then she said in her low, husky voice that was even more provocative than her elder sister's, "It excites me as much as when you kiss my titties!"

"Come on, Fiona," Gretchen urged, "lie on the bed. I'll get you off good!"

Fiona flopped across the bed and spread her legs wide. Gretchen sat at her side and then slowly ran her fingers down her sister's body from above her tits to her flat belly and lush cunt hair. Then she moved along her cunt crevice until finally she let her fingers firmly part the golden-haired cunt lips and feel for her sister's stiffening clitoris.

"Gretchen?"

"Yes, baby?"

"I want you to do it for real this time. I want you to do it all the way!"

"Are you sure?" the older girl whispered, frowning down at her sister.

"Yes. I want you to really finger-fuck me. I want you to ram your fingers up my cunt and bust my cherry good!"

Jeff moved forward until he was just hidden by the half-drawn curtain. It wasn't in his nature to be a peeping Tom, but the sight of the two beautiful girls had turned him on more than anything he could remember. The fact that Gretchen's naked body was so beautiful and so like Diane's, and… his sister's, didn't lessen his sudden rush of erotic desire.

Fiona lay on the bed, her legs now wide apart as the beautiful Gretchen, her hair falling forward onto Fiona's tits, fingered her slippery slit and then began to rub her clitoris.

She now used her rigid hand on the small clit bud as she looked into her sister's face and saw ecstasy there. Slowly she fucked her, and it wasn't long before Fiona began to move her ass on the bed, moaning with pleasure to the slim fingers riding her juicing cunt.

"Oh, it's wonderful," the girl moaned.

"It's like a cock, that's why," Gretchen said, her eyes filled with excitement, her hip against her sister's luscious ass.

"Ooohhh! Oh, Gretchen, don't stop… don't stop now, go on, please!" Fiona gasped as she writhed hotly on the bed.

As Jeff peeked around the curtain, he could see Gretchen's shapely tits as she bent over her sister and continued to finger her hard clitoris. He was excited beyond belief and had brought out his erect prick. He held the throbbing shaft in his right hand as he gently moved the foreskin back and forth over the massive dickhead.

"Go inside my pussy, Gretchen. Finger-fuck me for real!" Fiona gasped, arching her body to force herself against the finger, panting for breath as she did so. "It's what a boy does to a girl with his dick, isn't it?"

"Yes, just the same," Gretchen cooed. "You'll like it more when I get it inside you." She bent over the girl and looked carefully at her finger as she brought it outs of Fiona's cunt for a moment.

Fiona hadn't cried out in pain, so Gretchen now tried to get two fingers into the small hole, twisting them a little to tear her cherry. She pushed hard, "Oh, it's hurting, hurting me, Gretchen!"

"It will hurt for a minute," her sister replied. "But when I get my fingers right in you it'll be terribly exciting!"

"Has anyone done it to you?" Fiona asked, blinking back the tears of pain that were welling in her eyes.

"No, not yet," was Gretchen's answer. "But I know what it's like, I think." The older girl's face was flushed as she moved the two fingers roughly into the juicy cunt. She moved them with increasing force, until they went in much deeper and there was a sudden cry of pain from Fiona.

"Owwww! Gretchen, it hurts!"

"There, there," Gretchen panted. "It won't hurt if you keep still now."

Obeying her, Fiona continued to lie with her ass cheeks on the bed, legs wide apart. Her face was flushed and she bit both her lips to stifle a cry of pain. She didn't know that her little virgin pussy was now being fucked by three of her sister's fingers.

But Jeff could see it and it drove him wild. He was pumping his foreskin with steady movements back and forth over the head of his prick. He wanted to rush into the room and thrust his prick into Fiona's newly ruptured pussy. But he held back, managing somehow to control himself. He began to make low groans of pleasure as he jerked and watched the girls.

"Are you gonna come?" Gretchen asked, still ramming her fingers up the hot, juicy hole.

"I… I… oh, God, I think so!" Moans of pleasure escaped Fiona's lips, and then she broke out into small cries and began to move her ass, arching her cunt to her sister's thrusts. "Oh, Gretchen, oh, it's wonderful!"

Panting from her exertions, but her own pussy now aroused, Gretchen began to move her fingers with as much speed as possible. She slumped down over her sister and brought her lips to the tit she had been caressing.

There were cries of delight from Fiona and soon she moaned and writhed on the bed, her eyes closed, her breathing loud as she felt the strange sensation of her first climax gushing from her wet cuntlips.

"You're coming," Gretchen whispered. "It's your climax!" Then she returned her mouth to the hardened nipple and sucked at it furiously as she completed her sister's pleasure.

Almost at the same moment, Jeff shot his creamy jets of hot cum across the grass and had to suppress moans of satisfaction and release. He squeezed the last drop of jism from his oozing cock.

As he put his dick back in his pants, he looked up to see Fiona's face dart down to her sister's cunt. Her tongue came out and she began to eat Gretchen's pussy with all the lust in her body.

"Why not?" Jeff said to himself. "What would be so wrong in fucking my daughters, particularly the older one?"