Robert Vickers - Three way wife

She wanted more, lots more!

The couple was so intent on the blowjob that neither of them noticed the back door open and a young girl walk in. She was a younger version of the woman so avidly sucking on the cock stuffed into her face. Katherine stopped dead in her tracks, her mouth gaping slightly at the sight of her sister sucking off Alan.

She brushed back a strand of coppery red hair, her blue eyes blazing with lust as she realized what was happening. The last thing in the world Katherine wanted to do was interrupt this. She had heard her sister moaning and bitching about how her marriage was going down the tubes. This was an obvious turn around. Katherine was just a visitor; she wasn't going to stop the pair when they were so obviously enjoying each other.

Silently, Katherine backed out of the kitchen and closed the door. She knew that neither Wendy nor Alan had heard her. With the cock sucking getting on so hot and heavy, how could they? They both had more important things to think about.

Katherine went to a window and peered in, ashamed of herself for being so damned nosy. She knew it wasn't right to spy on her sister and brother-in-law but she couldn't help it. She was no virgin, but she had a teenager's curiosity about all aspects of sex. What she knew might be all wrong. She got off on it in a big way, but there was always room for improvement. That was her philosophy and she pursued it constantly.

"Ummmm, God, Wendy, that mouth of yours is punishing my cock. It feels like you're going to pull my guts out the end of my pecker!"

"Umpgh!" was all the reply she could give. Her mouth was too intimately entangled with his cock. She ate greedily, nursing at the very tip of his turgid cock. Her mouth moved relentlessly, all over the sides and always came right back to the thick purpled knob at the very end of his fuck stick. She couldn't get enough of it.

And her spying sister couldn't get enough of an eyeful of the fellatio. She felt her own pussy begin to chum and throb with desire. She had always envied her older sister Alan's prick, but this was the first she'd ever seen it. Katherine thought Alan was really great, one of the all time studs. And she had nothing to really base that on.

Not once had he even made a pass at her. She felt a little hurt at this, but in its strange way, his neglect turned her on even more. He was sexy and his easy arrogance dealing with her made him all the more attractive to her.

She wished she was the one sucking on his prick.

The thought made her pussy began to obscenely drool. Quick fingers reached down and stroked over the crotch of her tight blue jeans. The feel of the harsh material pressing into her soft cunt lips turned her into a sex hungry bitch. She had to have more stimulation. Never taking her eyes off the cock sucking woman inside, Katherine began wiggling out of her jeans.

Anyone passing by on the sidewalk would have gotten quite a vision. Twin asscheeks gleamed whitely in the soft moonlight as she dropped her jeans. She quickly kicked free of them, her legs parted delightfully. Fingers sought and found the soft furry patch of her bush. Never hesitating, those fingers pushed down into the pinkly scalloped pussy lips and gently parted them. The girl shuddered with delight. She had to have more.

The sight of her sister sucking so avidly on the long, hard prick made her desire more than she was giving herself. Her very mouth watered at the thought of having her brother-in-law's cock pressed into it. She needed lots more attention to keep from going out of her skull with unfulfilled desires.

The fingers swept back along the pink, liquid gash of her sex. The cunt lips were already rigid with excited blood. When she found the cunt hole, a middle finger dipped deep. She sighed and felt her legs go rubbery. She pressed into the cool siding of the house and opened her eyes again to take in the full scene inside. Even through the window she could hear every single word being uttered – and every lewd sound as her sister sucked hard at the wondrously virile cock.

"Don't stop, damn your eyes," Alan cried. "I want you to give it all to me. Give, me a tongue lashing. I, oh, shiiit!"

His hands clenched tightly on the counter top. His balls hardened into a sphere of pure carnal desire. The nuts inside tumbled and lurched wildly in the thick stew of his jism. It took every bit of self-control for Alan to keep from fountaining out his precious come into the sucking mouth. Never had he felt this aroused from a chick giving him head.

Her tongue was everywhere. It touched all the right places. Every single nerve screamed in joy. She pressed into the cleft head and aroused the already sensitive flesh there. She stroked down the side of his cock and he shuddered as if a seizure was on him.

"God, Wendy, that mouth! It's pulling my jizz out of my balls! And I love it!"

She pulled her mouth away from his cock and let the purple tipped cock tremble an inch away from her sucking mouth. She looked up, her brilliant green eyes blazing with desire. "I want you to come in my mouth. Don't worry about it. I want it!"

"You do?" he said, shocked. "You never have before. Hell, even on our honeymoon, you didn't let me shoot off into your mouth."

"I'll do it. Now. For you. And because I'm the sexiest, cock-starved-est bitch you ever saw!" She dived back down and put her lips around just the tip of his prick. She sucked. She sucked harder. She sucked until his prick reluctantly edged into her mouth. Inch by slow inch she made sure it entered her face.

And then she face fucked herself. Slowly at first, then with mounting desire. There was something elemental, basic, primitive about having his prick stretching her lips to the breaking point as the huge fuck stick rammed in and out of her dank, wet mouth. All the while, his hips began to jerk and pulse in uncontrollable motions.

She knew he wasn't far from coming. And she sucked her face even faster to take advantage of this.

Wendy would have been turned on even more if she'd known she had an audience. This was the best blowjob she had ever given in her life and it would have pleased her to know her kid sister was outside watching eagerly.

And masturbating. Her teenaged fingers pressed into her wet cunt lips and that probing middle finger stroked faster and faster in her pussy. She was sobbing openly now, not caring if anyone outside the yard heard her or not. Katherine was completely aroused and nothing less than coming would ease the intense urges in her young loins.

She blinked her eyes at the sight of her sister taking that monstrous fuck stick into her face like she was doing. She'd never really thought Wendy was all that hot a chick.

Now she was having to readjust her opinions. Wendy was giving one hell of a fine blowjob to Alan. Katherine even envied her sister getting the chance like that.

Then she felt her body begin to stiffen with the first waves of orgasm. She seldom came fast. It mounted up inside her, a little bit at a time. Never a lot, but always enough to clue her in as to what was happening to her.

"Ummmm," she sighed, loving the feeling mounting up inside her belly. The first stab of desire made her stiffen and her muscles hardened. Then she reined and allowed the melted butter feeling to pass throughout her body. She continued finger fucking herself, damning the fact that it wasn't Alan's cock reaming her out.

She wanted that man's prick worse than anything else in the whole Goddamned world!

And she didn't have it. Her sister had it all to herself. And she was only sucking on it. Doing a damned good job, sure, but what a waste. Her pussy was hungry for cock now. She added another finger hoping this would ease the demands her body made on her.

If anything, it made her cunt even hungrier than before. Her pussy wasn't fooled by a mere finger. It knew hot, hard, virile prick. She added a third finger and felt her hot cunt oils leaking out and down into the palm of her hand. She was turned on more than she had been in ages. And all because she was spying on her sister giving head to a delightfully sexy stud.