J. McNab - The eager stepmother

"Yes, you are excited, darling." Robin had pulled the stiff little prick out of its hiding place. "See, Donna?" she said very softly. "Isn't it a darling little cock, and growing so big?" She had made a circle with her thumb and forefinger, running it to the base so that the boy was thrusting.

Donna was trying to focus her mind and her eyes on what was happening. When she did finally turn and saw the stiff little prong held securely in Robin's fingers, she gave a little cry. "Jesus!" she whispered, unable to believe the fantastic beauty of the little prick as it strained and stretched and already gleamed with fresh cum. Then she held out her hand, clasping the sticky shaft and feeling the pulsing warmth. "God, but it's beautiful," she murmured, her eyes wide and glued to the throbbing pecker. It was about four inches long and not quite as thick as Derek's had been. "It's beautiful."

If Robin was excited before, she was now almost ready to pass out. She withdrew her fingers from the boy's cock, reached under to the little sac of balls, pulling on them gently and squeezing them so that the cock in Donna's hand appeared to reach all the more.

"That's it, rub it very gently," Robin said, reaching for Donna's hand and loosening the fingers which were grasping the straining prick. "That's it, nice and loose and slow, teasing strokes to make him ready to fuck."

The moment she said the wow, the boy's hips started pushing.

"Oh, but it's a darling," whispered Donna. Quite often, lately, she had been tempted to try to feel Steve's cock. It would have been so easy to fondle and play with it, whereas boys at school and on dates never let you have a good look at their cocks, or the opportunity to play with them thoroughly. She turned on her side, ignoring the weird sound which burst from her brother's throat as her swollen tits hung invitingly nearer for his quivering hands. "Let me," she groaned, reaching with her other hand until Robin had released the boy's hard little balls, and left them for Donna to play with. "Oh, my God, but aren't they fantastic?"

Robin choked back a groan of her own. "Very gently, dear. Little squeezes and then a little pressure back. That's it! See how the head is bared and pointed when you push back his balls?"

"Marvelous."

Robin put her hand on the boy's waist and pushed at his pajamas. She had to take his cock from Donna who moaned with disappointment, until it was back in her hand. Then she slid the pajamas to his feet where he obediently stepped out of them. "That's better," she whispered as she watched Donna again rubbing the steaming little prong and fondling the clump of miniature balls. "Would you like to give it a little suck?" she asked, keeping her voice barely above a whisper as she put one hand on the girl's back and the other over the boy's squirming, young ass. As Donna hesitated, but almost naturally ran her tongue across her lips, she added, "A wonderful opportunity to learn, darling, and he gets so excited when you suck his cock."

Donna didn't notice what Robin had said. She was much too fascinated with the way the sliver of cock was jerking as she eased back the little balls and fanned her fingertips along the slippery stem. The cock had practically no head and consequently no ridge, but just then a little bubble of fresh cum oozed out the eye which up to now had been appearing to wink at her. "Oh, he's so excited." The pressure of Robin's hand behind her shoulders had increased, making it easier for her to move to the edge of the bed and nearer the pulsing little prick.

"Open your teeth so that only those full sensuous lips of yours can kiss the beautiful cock."

Robin's voice seemed a million miles away, but. Donna found herself eagerly preparing. She had to hold her brother's balls more firmly as he started to pull away. But then she clasped the shimmering column of cock, pushing her fingers to the base so that the cone-like head looked more inviting than ever.

"Very gently, because he's very excited after playing with those beautiful tits of yours." Robin smiled as she watched his small hands frantically knead and squeeze the firm tits. "Very gently. That's it." She watched, enthralled as Donna's glistening mouth opened and moved around the shimmering cone.

"Aaaagh!" Steve's cry was a mixture of fear and ecstasy as his cock slid into the hot, wet abyss of his sister's mouth. "No…" He tried to jerk back, but Robin's hand on his ass and his sister's clutch on his balls were too effective. All he could do was stare stonily down at the fabulous tits while his loins burst into flame.

Robin moved her hand from the girl's shoulders. It was obvious that Donna needed no encouragement now that she had tasted the boy's throbbing cock. Robin moved the hand down the squirming girl's back, over the beautifully firm ass to squeeze anti knead at the twin cheeks. Then as Donna settled to a steady twirling motion with her lips around the steaming head of Steve's cock, Robin moved her hand in between the girl's thighs and gently stroked at the hot little cunt.

To Donna Birks, the first pungent odor of the little cock almost put her off. But then her eyes were taking in the straining little prick but an inch from her mouth, and she made a startled grunt. A moment later and her tongue had darted, snake-like to touch the pulpy meat of the head. Then her lips had welcomed the cone-like thrust of the hungry cock, and the warmth and taste were overwhelming.

Robin watched as the boy's hands roamed frantically over his sister's firm young boobs. He was squeezing them erratically one minute and pulling on them the next. Then he found the nipples, pulling and stretching them as he tried to find something which would ease the torment in his cock.

"That's it," said Robin, just managing to hide her own bewildering excitement as she watched the young teenager's cheeks inflate and deflate as her lips moved soothingly around the straining prick. "Nice, very gentle movements of your lips. That's it. Very slow and gentle and be sure to use your tongue. Just a little licking here and there, and always wash the head."

She still held the boy in place, his hard ass constantly trying to recoil against her hand. She studied the expression on his face, trying to decide if he was ready to come or not. It was an expression of sheer relief as his sister's avid mouth tenderly washed and licked at his cock. Just then he gave a deep sigh and moved his feet apart. "Perfect," she whispered. "You're doing beautifully, darling, and Steve just loves it, don't you, dear?" She wished she could have a few minutes with the cock herself. She sank her finger fully into the teenager's pulsing cunt. Then as Donna made a choking sound from deep in her throat and turned her hips slightly as she spread her legs apart, Robin slowly and teasingly edged another finger into the steaming cunt, working them both in the torrid moist head of the clutching little hole.

To Donna Birks, nothing she had ever done or ever seen had been so utterly fantastic. At first the initial smell of her brother's cock had almost put her off. Then for some reason she was filled with an urgent desire to suck it. The next thing it was in and through her trembling lips and the first salty taste made her even more excited. After that, the throbbing of the meaty little roll had made her lose all her senses at once. From then on all she had to do was suckle and chew on the darling little cock as her tongue hungrily licked and lapped all around the straining stem. She pressed back on the clump of hard balls now that Steve had opened his thighs. Now the hard prong of cock was reaching even more, forcing her to lash it with her tongue just as she did when Derek would thrust his thick, juicy tongue into her mouth. But just then Robin was sticking a finger right up her cunt, and she had to spread her thighs. A moment later and Robin had rammed at least two fingers into her boiling hole, and she immediately had a vision of her daddy standing naked, with his huge cock primed and ready. A few seconds later and she was avidly sliding her lips back and forth along the slender pole of her brother's cock, ignoring his cries and those of Robin until finally, explosively, the slim shaft thickened and a moment later was jetting hot, creamy sperm to the back of her throat.