Once she realized that Mike was not offended about her use of Ranger as a sex partner, Marie lost most of her feeling of shame about using the animal that way. After Mike had returned to the camp after those momentous two days, during which they had punished each other mercilessly on her big bed, she took a day of rest, and then turned back to the dog with a freer conscience. She never, however, allowed Mike to see her being fucked by the dog, and she preferred not to talk about it with him. He understood this reticence and seldom brought up the subject.
A few days after the boy had returned to his job, Marie took another step into the realm of complete sexuality, though she did so accidentally. It had begun with her waking up that morning in one of those incredibly horny moods, the kind which sometimes came over her and stayed until she had fucked it out of her system. She put off taking any kind of action until after breakfast, hoping it would go away, but of course she felt more than ever in need of sex after her meal. Recognizing that she was going to have to have a form of sexual release, she whistled in Ranger from the back yard and led him into the living room, the usual scene of their sexual encounters. She flung off her robe and nightgown, baring her body, and the dog eagerly advanced upon her to thrust his muzzle up between her thighs.
Ranger had developed a fine liking for pussy and needed no encouragement to begin licking her feverishly swollen slit. Repeated acts had given him a lust for her cunt's musky oils, and he curled his tongue between the lips of her pussy, digging deep for the fragrant, erotic honey he loved so well. Marie let out a hearty groan of pleasure when she felt the animal's rough tongue scraping over the mouth of her cunt. She spread her legs farther apart as she stood in front of him, and he began burrowing deeper with a lusty impatience. She seized him by the ruff of the neck and pulled his muzzle in tighter against her aching, lust-ridden box. His wet nose slipped over her clitoris, bringing a sob of pleasure to her lips and a quick, thrusting lunge to her hips.
"Mmmm, eat me, you cunt-lapping bastard!" she moaned, tossing her head from side to side with lusty vigor as her cunt went wild with feeling. "Oooohh, you love the taste of pussy. You're making me come already!"
She kept the dog's muzzle clamped closely to her slit until she had worked a pair of climaxes out of her painfully aroused cunt. Ranger eagerly cooperated and lapped her twat readily. His tongue worked deeper into her cunt – he had developed a knack of rimming her cunt with his rough tongue and it never failed to bring gasps of astonished delight to her lips – and his muzzle continued to graze almost her clitoris. Marie ground her crotch into the dog's mouth over and over until at last the desire to be fucked was so strong she could no longer fight it.
Sobbing out a fervent desire to be fucked to the fullest, she twisted about on the floor and raised herself up onto her hands and knees, drawing her knees well up under her belly and sinking forward until her nipples brushed against the carpet. Her ass rose high in the air and Ranger, recognizing this as the signal for a quick change of pace, quickly leaped into action. Something went wrong at that point, however; Marie was never able to determine whether she, in her eagerness to be fucked, had assumed a slightly different position or whether Ranger's eagerness led him to mount her at a different angle. In any event, she quickly discovered that this was not to be an ordinary fuck with her household pet: Ranger's big, pointed prick entered her body, but not at the spot where she had intended it to be placed. The dog's cock speared into her asshole rather than her cunt!
She choked out a distressed cry when she felt the tool entering her tender bung and ordered Ranger down, but of course he was much too full of lusty desire to pay any attention to her words. As far as Ranger was concerned, her asshole was just as convenient and certainly much tighter, and he rammed his prong into her shitter with a long, lunging hump that sent at least two inches of dog prick slithering into her asshole. Marie tensed up and pushed back against the plunging animal, who held onto her as tightly as he could, but this only tightened her ass' grip on his cock and made him even more eager to complete the act he had begun.
Marie cried out in genuine fear and pain as she felt more of the dog's cock plunge into her ass. Ranger's prick might have tapered down to a fine point but the main shaft of the organ was about as wide as two of her fingers. For a moment it felt as though a red-hot spike had been shoved into her ass. His prick dilated her bung to a considerable extent, and it was a minute or two before she discovered that the pain had diminished and that she was receiving a highly unusual kind of pleasure from the dog. Her asshole was amply equipped with nerve endings to make it supremely sensitive to his penetration and, due to the large size of his cock, he soon began forcing grunts of ecstatic pleasure from her lips. She did not have time to worry about the implications of being buggered by an animal; the pleasure mounted higher within her body and she could think of nothing but surrendering herself to its insidious charm.
Her asshole was far too tight for the dog to work the big knot in his prick inside, of course, but that didn't keep him from trying. He fucked as much of his cock into her butt as he could and struggled mightily to force the big lump into her tautly strained brownie as well. He was not able to force the entrance, however, and reached his climax as he pounded against her stretched bung. She could feel the big knot hammering against the rim of her asshole; the added pressure made her flesh tingle even more excitingly and added wonderfully to her pleasure.
To her vast surprise, she quickly felt her cunt knotting up into that familiar quivering ball of sexual tension and then burst apart with shattering force. The sensations which she felt as the dog's prick pumped back and forth in her asshole were not like those when the rod was buried in her cunt, though there was the same feeling of fullness, but she seemed to be even more excruciatingly aware of his cock. She could feel the continual squirts of cum even more acutely, and her body reverberated with every bit as much frantic joy when the orgasm mounted higher and began spreading outward from her pussy. Surrendering to the inevitable, she gave herself over to her climax and shivered heavily as the spasms continued to roll through her flesh. She came again and again until it seemed that her cunt was melting and running out the lips of her pussy; the waves of pleasure tapered off but did not disappear when Ranger finally slid off her and slumped down behind her.
Marie's fingers closed on the lips of her pussy, and she began masturbating slowly as she crumpled over onto her side. She caressed the swollen lips tenderly and worked her fingers up and down her moist, hot gash. Remembering the savage, thrilling joy she had felt when the dog's cock had been slamming into her asshole, she brought a hand up between the cheeks of her ass from the rear. A thin trickle of the dog's cum seeped from the bruised, tender bung as she ran her middle finger over it tentatively; she hesitated for only a moment, then began working her finger into the tiny hole, groaning with pleasure as she did so.
"Omigod, it's so fucking good!" she moaned in a quavering tone. "Mmmm, I'm fucking myself all over again!"
She drove two fingers of her left hand into the mouth of her cunt, hooked them into the rim of the passion-slick hole and heaved up against her palm so as to rub her clitoris into the waiting flesh. The contact sent electric thrills of sensuality racing through her loins and she began fucking herself harder. Cries of delirious pleasure seeped from her lips as she writhed upon the floor, jabbing one finger into her asshole and working her cunt against the other hand. She fucked herself with a hard, driving insistence that could have only one result. Giving one last wailing cry of sexual anguish, she plunged back and forth briefly, then stiffened into immobility as the climax burst deep inside her cunt.
"Anngghh!" she moaned, shuddering visibly as the waves of climactic joy rippled through her and infected her entire body with a feverish delight. "Unngghh! Ooohh! Come! Fuck! Come! Cream!"
And so Marie discovered yet another exciting aspect of sex. Thereafter, when she masturbated, she always ended up with a finger rammed into her asshole, and she succeeded in getting Ranger's cock planted there on more than one occasion, though it was a matter of luck whether the tool entered her ass or her cunt. It made little difference to her in the long run: in either place the dog could give her a great deal of pleasure.
She found it a different matter when she considered telling her son about her momentous discovery. She quailed at the thought of mentioning it to Mike, who, she thought, might be turned off by the idea. She could not forbid the exciting pleasure to herself, though, and she continued finger-fucking her asshole whenever she masturbated.
Mike had been working at the resort's lakefront for about five weeks when he brought Carol home to introduce her to his mother. He had discussed the possibility of doing so on his previous visit, and she had encouraged him to carry through with the scheme, being very anxious to see this paragon of juvenile sexuality who was exerting so marked an influence upon her son. She had found him becoming much more open about his desires, much more wining to suggest variations on the more familiar styles of lovemaking; in short, he was becoming much more adult about fucking. He had been uncertain when he could bring her, since their schedules were different, but had agreed to do so as soon as possible. Marie steeled herself to be nice to the girl, who was of course a rival for the boy's affections, and told herself that her affair with her son could not last forever.
She had been delayed at a meeting across town that Saturday, and a sudden thunderstorm made her even later in getting back home after the luncheon she had attended. She drove back impatiently, and puked up into her garage a good hour after she had hoped to be back home. A small red convertible sat parked in front of the house; she supposed that it was one of Mike's acquaintances from the lake who had brought him home for his two days off. She went into the house through the kitchen, which opened directly into the garage, and kicked off her wet shoes as soon as she was inside. She padded through the kitchen in her stocking feet but pulled up short when she turned into the archway opening into the living room.
Mike lay sprawled upon the sofa with a voluptuously curved female whom Marie at once guessed was Carol. The girl was utterly naked, and was rubbing her pussy over Mike's belly. His cutoff jeans were open, and his cock, big and hard as ever, reared up angrily, barely touching the lips of her cunt. Marie realized that they had been so engrossed in their own passionate lovemaking that they had not heard her drive up and that they were still unaware of her presence. She sank back against the wall, and once she had gotten a good look at the way they were writhing and twisting against each other, found herself frozen to the spot. The sight of the girl's slender, almost boyish hips grinding excitedly just above her son's swollen cock made her pussy throb at a fearful rate.
"Oooohh, your cock's so fucking hot!" Carol whispered in a low, throaty tone that barely carried to Marie's ears. "I love it to be right up against the lips of my pussy. It makes me want to fuck so bad!"
"Yeah, I feel the same way," Mike replied. "Why don't you go ahead and sit down on it? Let's get it on, baby. Mom'll be back soon."
"Silly, she knows I've been letting you fuck me, doesn't she? What would it hurt if she came in? Mmmm, I'd love to ball the shit out of you while she was watching! Or maybe watch you two going at it hot and heavy!"
Marie's face burned upon hearing that. Truly, as Mike had so often said, the girl was a totally sexual animal! The very thought of letting her son spread the lips of her pussy with his big cock and shove the hot tool up her cunt while Carol watched filled her with mixed emotions. There was the expected sense of prudent restraint, of course, but Marie found another part of herself warming to the idea. Perhaps she was one of those sexual freaks who found a special and definite thrill in avowing herself to be seen while she fucked and sucked. The thought intrigued her even as another part of her mind rejected the idea.
Regardless of her own feelings about mounting a sexual exhibition for the young girl, Marie found it erotically stirring in the extreme to watch Carol arouse Mike even more fully. She quickly saw that Carol was playing her own game: the girl was deliberately teasing him, making his lustful passion even hotter, so that she could benefit more completely when he finally shot his load into her cunt. The girl continued to brush the lips of her pussy over the head of his prick and to offer a continual stream of suggestions about how they might later work some even more arousing variations upon the same, ever-delightful theme.
Marie became more and more excited as she watched the young couple twist about in paroxysms of lusty anticipation; Carol's voice became huskier still as she continued uttering suggestions of a depravity which shocked even Marie's horny ears. Finally, after driving poor Mike almost to the breaking point, she told him to aim his cock up into the mouth of her cunt and to waste no time in surrendering his control over his balls. She made it amply clear that she hungered for his load, that her cunt wanted to feel the hot spray washing over it and further inflaming the tender flesh with exquisite sensations. If Marie had ever had any doubts about the veracity of Mike's descriptions of the girl and her fully matured taste for fucking, her performance that afternoon obliterated every one of them.
The stellar performance also resulted in Marie becoming so desperately aroused that she lost all control of herself. Even knowing that the sight of this young couple engaging in acts of the utmost sensuality was making her so incredibly horny that she would not be able to control her own reactions, she could not force herself to move away from the lewd scene. Watching a couple in the flesh, she quickly decided, had infinitely more power of arousing her than seeing the same acts being performed on the screen of a cheap movie house. If only because of Carol's utterly convincing depiction of the hotly aroused girl, a performance which had nothing phony about it, she responded to the scene with all the ample sensuality which had become so deeply ingrained in her nature. Her full, big-nippled tits ached as never before and her pussy had become a quagmire of lust-moistened flesh.
Choking back a cry of sexual agony, Marie brought one hand up to cup her left boob, caught snugly in the nylon cup of her bra; she began rubbing her pussy with the other, pressing through her dress to exert a deliciously arousing pressure upon her swollen gash. Her fingers worked skillfully and soon had her body throbbing ad over with sexual tension; only another minute, she knew, and she would be in the throes of a powerful climax which would inevitably force lusty cries of joy from her throat and thus give away her presence. Even that threat could not make her legs move, however, and she remained slumped against the wan as she watched Carol's pert young ass sink lower upon her son's upraised cock. The girl uttered a low, whimpering cry of the purest joy as she felt her cunt being split by that big, hard tool. She clenched her butt-cheeks into knots of hard, quivering muscle and wiggled them ecstatically from side to side, no doubt making her cunt do wonderful things to Mike's prick, and continued to sob out pleas for him to shoot his wad.
"Agghhh!" Mike suddenly moaned, grasping her asscheeks firmly and digging his fingers deep into her flesh. "Ooooh, you're fucking my prick off! You're sucking me off with your cunt!"
Marie closed her eyes, unable to watch the young couple's excited fucking any more. She could hear their gasps and cries of elation mounting higher, and the sounds of their lust were almost as effective as the sight had been. Her fingers continued to claw at her tit and pussy, digging harder, and soon brought her to the brink of sexual oblivion. She pulled her hands away just in time to keep from masturbating herself into a climax; she knew that an orgasm would bring cries of joy to her lips and thereby give her away. When she opened her eyes, however, she saw that Carol was looking at her over Mike's shoulder; the girl's deep blue eyes were twinkling with merriment and she looked gloriously happy.
Marie stood there for a moment, shamefully embarrassed, and then turned away, cheeks aflame with a deep blush. She hurried along the corridor to her own room and went inside, but there was no escape for her; Carol and Mike came into the room a few moments later. They burst in upon her stark naked and came over to her bed, where she had thrown herself down. Carol urged her not to feel ashamed of herself for having watched them; the girl admitted that she had wanted to be caught in the act of fucking Mike, and that she had deliberately enticed him into fucking her there on the sofa so that Marie might come upon them and surprise them while they balled.
"Seeing you standing there made it so much better for me!" the girl insisted. "Mmmm, I just came and came and came! It wouldn't have been nearly that good if you hadn't been there!"
Carol went on to say that she had caught a glimpse of Marie almost as soon as she had spied them and that she had gone all out in am effort at exciting Mike to the utmost, simply because she wanted to fire him into a superb performance. Marie could hardly believe her ears, but the girl seemed perfectly sincere. She could not deny that Carol had succeeded in building young Mike's lusts to a feverish pitch; the memory of the boy's fervent groans as he worked his swollen cock into the girl's pussy was still strong and left no doubt of his eagerness to shoot his wad into the girl's cunt.
Marie apologized for having sneaked up on them and explained about the rain and her lack of shoes. As Carol brushed her apologies aside and insisted that there was nothing to apologize about, Marie gradually became aware of their nakedness; they had evidently rushed directly into her bedroom without bothering to put on anything. Mike's big cock still reared out from his crotch, looking very ready for some wild fucking, and Marie's pussy began tingling harder as she looked at the big tool. Carol displayed her nakedness without the slightest trace of shame. She had a lovely pair of bits, Marie saw, and the small patch of golden brown fur covering her cunt mound might almost have been clipped from her head. A thick stream of Mike's cum ran down her thighs in creamy rivers, but the girl seemed not even to notice.
"Actually I was just warming him up for you!" Carol murmured, giving Marie a thoughtful look. "So why don't you get up and get your clothes off? I'm dying to see him shoving his cock into you!"
Mike added his own plea to hers, and Marie felt a surging gust of sexual arousal. She was still powerfully excited and the young couple's depraved urgings only made her excitement glow all the warmer. Her pussy ached duty, her clitoris hammered steadily and her cuntlips seemed swollen together with sexual desire. Her nipples, painfully alive and charged with more desire, strained to be freed from the restraining bra. Overpowered by her own turbulent emotions and excited even more by Carol's perverted urgings, Marie's resistance collapsed with a suddenness which took even her by surprise. She brought herself off the bed with a lurch and began unfastening her dress. It slipped down, to be followed by her half-slip; she kicked off her shoes and began tugging her pantyhose down. Then she unhooked her bra and peeled her panties down her thighs, leaving herself completely naked. Carol exclaimed gleefully at the sight of her boobs; she complimented Marie extravagantly on her voluptuous figure and praised her for her beauty. The girl urged Mike to rub his prick over his mother's nipples and he did so, making her pant harshly with lusty anticipation.
Unable to restrain herself any longer, Marie seized her son's cock in her hands and guided the big head into her mouth. She sucked furiously for a moment; the taste of Carol's sweet young cunt was far stronger now, and it excited Marie much more than when she had previously tasted that distinctive flavor on the thick, hot tool. Carol cried out in delight when she saw Marie going down on the boy, and she urged Mike to fuck his mother in the mouth. She pulled herself into a kneeling position on the bed, spreading her knees wide, and began fingering her juicy, cum-smeared pussy avidly as she watched Marie send her lips farther and farther down the thick shaft of Mike's prick. He shoved his cock deep into her throat, sending thrills of ecstatic pleasure all over her body, and might gladly have finished the fuck there had Marie not fallen over onto her back and brought her legs up high, exposing her feverishly swollen pussy.
"Ooooh, fuck me!" she cried out in despair. "I can't help it, I've got to have it up my cunt! Mmmm, fuck my cunt till I come!"
Carol urged Mike on with abandoned cries, and he quickly got between his mother's uplifted legs. She grabbed at his cock and aimed it between the lips of her pussy; the slit glowed darkly with passionate fire and tingled excitingly as the head of his prick nosed between the puffy lips. She cried out again as she felt his meat slipping into the mouth of her cunt, spreading the tender hole wider; Mike jabbed against her, shoving the tool into her cunt by brute force. Marie's guttural cries became shrill shrieks of agonized joy when she felt that big, hot rod probing deeper and forcing the walls of her cunt apart. Already excited into a state of near-delirium, she began to come as soon as he thrust his cock into her twat. Panting and sobbing lustily, she fucked up against him and brought her climax to a quick, decisive peak.
Carol finger-fucked herself strenuously as she watched this passionate display of heated lust. She kept her eyes locked on Marie's face, wanting to see every expression she registered as her cunt hummed and thundered furiously; the girl's fingers worked deep into the mouth of her cunt and spread the tender young rim wide. More and more of Mike's hot cum streamed from the steamy hole once she had pried it open, but she ignored the sticky cream, allowing it to course down her slender thighs. Her fingers made a mucky, slurping sound as they worked in and out of her juicy slit.
Marie's climax ebbed slightly after a moment but quickly returned, harder and more encompassing than before as Mike continued pumping his massive cock in her cunt. He did not pause to let her catch her breath. Rather, he simply kept up the same savagely satisfying pace and shoved his prick even deeper into her turbulent cunt. Every thrust of the thick-headed tool brought another howl of joyous delight to his mother's lips and an answering flurry of hip motions; she might have been in the throes of orgiastic excess but she had not slipped so far away from reality that she had forgotten how to make her climax as memorable as possible. Even as her cunt clenched up and gave off incredibly stirring jolts of orgiastic pleasure, she continued fucking back at him, moving her ass from side to side and up and down as he worked his cock into her box. He fucked her through three orgasms, each more shaking than its predecessor, and then began pounding his cock into her snatch with a fury which left her prostrate beneath him.
He could feel the stirring in his balls and fucked faster, whipping his prick in and out of her frothy sheath; suddenly he stiffened and his muscles rippled beautifully as he sought to provoke himself into another shuddering burst of climactic energy. Marie's cunt had lost most of its feeling by this time and her multiple orgasms had robbed her body of virtually all its strength. She could feel his cock working in and out of her cunt and she knew that he was on the verge of shooting a tremendous burst of cum inside her but she could not find the energy to help him along.
Mike never even noticed. Fully caught up in his own excitement, he pistoned his prick back and forth and finally succeeded in releasing the excitement which had built up within his loins. Grunting out loudly, he slammed his cock home once more and hung against her, shuddering from head to foot; she felt his cock begin twitching and then pumping madly. The thick, hot streams of cum arced out like jets from a fountain and filled her cunt with a huge amount of sperm. Again and again his cock spurted, as strongly as she had ever felt it, and he continued to grind his crotch against hers, as though he wanted to get even deeper into her cunt.
The head of his prick was already splitting the mouth of her womb, bringing distressed gasps of sensual wonder to her lips; the last spurts of steaming sperm shot directly into her womb. Marie gave one last dying struggle, rammed her pussy up hard against the base of his cock, and then fell back, totally debilitated by the extraordinary fuck she had shared with her son. Carol had heard and seen enough to know that Mike had not lied; her experienced eyes told her that this couple had balled often and that both of them had enjoyed it to the fullest. Seeing them fucking so strongly had exerted a devastating influence upon her and she had finger-fucked herself madly in an effort to come when they did. Heaving and sobbing, she had humped back and forth into her hands until she had climaxed.
As soon as she had recovered her senses, a matter of only a couple of minutes, Marie remembered that her son had mentioned another wish of Carol's. According to him, the girl had expressed a desire to drink his cum directly from her cunt! Inevitably she found herself wondering if the girl had been sincere, and if she were going to be offered a lesbian experience. Marie felt her clit flicker when she tried to imagine this lovely, uninhibited young girl kneeling between her thighs and lapping at her cunt. It had been so long since she had felt a tongue there; in all the time since Steve had left, she had not found a single man who really attacked her pussy the way she would have liked. Thus she was at least partly disposed to look with favor upon receiving a perverted caress from the girl.
Carol had not forgotten the wish, she soon discovered, and before long the girl was hinting to Mike that he should get off his mother and allow her free access to the well-fucked pussy. Mike straightened up excitedly, looking down at his mother anxiously to see what she thought of the suggestion; she saw an eager look in his eyes and knew that he wanted to see this, too. That hint of approval from him was enough to decide her, and she nodded her acquiescence in the lewd scheme. She said that she would love to have the girl mouth her pussy, that the idea excited her enormously and that she was only too wining to allow the girl to lick her cunt clean. Mike shook his head in wonder but quickly prepared to get off her. Marie reached down between their torsos to pinch the lips of her pussy together as he slowly extracted his lovely cock from her slit; Carol scooted between Marie's thighs, ready to launch her attack on the woman's juicy hole.
"I'll keep it all in there for you," Marie murmured. "So you can have every bit of his spunk! Mmm, it'll be so hot, so sweet and strong!"
Mike twisted about to watch as soon as he had gotten off his mother's body. Marie held her pussy tightly until Carol's lips were only inches away from her crotch; she then pulled her hand away and tightened the muscles in her belly to force some of the creamy sperm out of her cunt. Carol spread the lips of her pussy with a delicate touch and exposed the cunt mouth. A thick blob of cream welled up out of Marie's hole, completely filling the spread lips. The girl looked over at Mike, saw that he was watching intently and bent her lips down to Marie's gash. She gave no indication that she found the pussy repulsive. Rather, she attacked it with eager zeal and sent her tongue darting out to bathe in that pool of warm, cunt-flavored sperm. She stirred the salty cream with her tongue and gently lowered her lips down until they were tightly glued to Marie's pussy. She sucked in that blob of cum, rolled it about her mouth gently and swallowed. A sigh of satisfaction welled out of her throat as the sperm slid past; she found the taste exquisitely pleasing and quickly went back for more. Once the first wad of cum had been forced from her cunt, the rest quickly followed, and Marie continued forcing more and more of Mike's load out. She worked her pussy gently against the girl's lips and quivered with delight when she felt that incredibly active little tongue working deeper into her cunt, seeking even more of the tasty cream. Ranger's tongue work was nothing when compared to Carol's; the girl sucked her box with delicate understanding of how to bring a pussy to a state of throbbing awareness, and she soon had Marie poised on the brink of another climax.
"Oooooh, you're making me come again!" Marie cried out, lurching against the girl's face. "Mmmmm, you're sucking me off so good! I can't stand it! It's been so long! Agghhh, I want to come!"
And come she did, directly into the girl's waiting lips. When Marie's cunt began throbbing, pounding with a crazy intensity that signaled utter sexual pleasure, Carol's tongue began darting in and out like a prick and did not stop until she was certain that she had brought the woman to a peak of excited delight. In the process, she also sucked out the remainder of Mike's jizz; Marie's throbbing cunt forced ad his sperm out of her hole and into Carol's waiting lips.
"There, you've seen me suck her off," Carol said to Mike, who watched with an utterly astonished look on his face. "Now you haul ass out of here and leave us alone. We've got some girl-type things to talk about, and they're none of your business!"