"Unnggghhh! Ahhh! Deeper! Omigod, get it in deeper!"
For a moment Ann East thought she had been imagining things or perhaps had been deluded into believing that her dream had been real. Certainly it had seemed that the man caressing her body had been a solid, three-dimensional figure, even though she could not distinguish his face or identify him. There was also no mistaking the hungry yearning desire percolating through her lithe, supple 18 year old body. She had awakened, though, to find herself alone in the narrow bunk built over the cab of her parents camper.
Another sound caught her attention and she twisted about cautiously, not wanting to make any unnecessary noise and thereby disturb her parents, who were sleeping in the larger bunk which took up most of main body of the camper. Peering over the edge of her bunk and looking down, she saw a sight that caused her to suck in a quick, startled gasp of air., One of the curtains masking the campers interior from viewers outside had slipped a few inches aside and a stray beam of moonlight filtered into the small area, partially illuminating the big bed below her. While the lighting was far from complete, there was enough for her to get a fairly clear view of her parents.
Ken, her father, was lying atop Lucy, his wife of two years and Ann's stepmother. Ann blinked at seeing the unusual site and squinted more carefully. The broad shoulders and narrow waist indicated masculinity; there was no room for error on that score. She could not see his face, his body was pointed directly away from her, but she naturally supposed that the man was her father.
Nor was there any reason to doubt that the long shapely legs clasping the man's thighs were feminine, or that they belonged to her stepmother. Few women had a better looking pair of legs. The woman's heels were locked behind the man's knees, giving her a powerful leverage. That position also opened her thighs to him with a completeness which made Ann's heart beat furiously as she imagined the way they must be fitting together.
Watching closely the girl had never before seen a couple fucking, though she had a theoretical knowledge of how the act was consummated, she saw her father's buttocks tighten in hard, quivering knots of muscle as he pressed his loins down into the dark valley between the widespread thighs below him. The woman's right hand slid down into view and cupped the man's left buttock, then moved slightly to allow her fingers to dig into the crack separating that pair of trimly molded lumps of muscle.
"Ahhhh!" Ann heard the woman groan. " MMmmmm, so good!."
Had she heard that voice in another setting she would never have been able to identify it as Lucy's distorted and coarsened with passion, throaty and deep, the voice positively reeked of animal passion and lustful excitement. Those torrid emotions seemed to percolate throughout the camper and the young girl felt her own body responding to their message of urgency.
"God, they're really doing it." Ann thought to herself. "He's actually fucking her right up the cunthole!" Lord, it sounds like she's really digging it too! I wonder if it's really true what my girlfriend Pam said, that a man's cock is three times as big when it's hard? Gee, if that's so then wow, what a thing she's got rammed inside her! And she sounds like she really likes it, too!
Neither Ken or Lucy had any very noticeable hang-ups about nudity or the naked human body, though they were far from being nudist in any practical sense of the word. They generally wore enough clothing to satisfy the demands of decency but they did not act embarrassed or ashamed if one of the children happened to see them in the nude. Ann had therefore caught several glimpses of her father's cock. Pam had expounded her "three times rule" to her a few weeks ago and swore that she had tested it fully with two boys, finding it to be quite accurate.
Ken's prick had been soft when Ann had seen it, but to her young inexperienced eyes the cock had seemed immense, far larger than the more modestly proportioned cock that her older brother had. Ann had naturally tried to envision her father's prick swollen to three times the size she had seen. In her mind she felt it would grow to the size of her calf and nearly as long. "MMMMMMMMMMMMm, God your fucking my heart out!" Lucy muttered, now clasping both her hands over her husband's contracting ass, so as to hold him close to her. "Don't stop fucking, Ken, Keep on shoving it up my cunt! Agghhh! I want it to last forever!"
"Shhhh", he hissed. "You'll wake Ann! MMmmmm, shake your as, baby. You're grinding the cum right outta my balls!"
Their words drifted off into muffled, incomprehensible grunts. He continued writhing back and forth, squeezing his buttocks heavily each time he thrust against her opened loins. After a moment their breathing became louder and more strained, as though they were laboring under a terrific physical tension.
Ann was no stranger to sexual arousal, having long ago discovered that the slit between her legs could be petted, teased and coaxed into a state of quivering anxiety. Far from indulging herself in that fantastic treat, however, Ann had assiduously devoted herself to avoiding it, since her mother, Lucy's predecessor, had taught her that it was very wrong to touch yourself in that area. Try as she would, however, the girl had not been able to forego the pleasure with the rigorous consistency her mother had advised.
Each bout of masturbation had been followed by periods of deep, tearful remorse, coupled with fervent promises to herself that she would do better. While she had uttered the promises and made the many resolutions with total sincerity, Ann invariable discovered that her ability to deliver could not withstand the incredible power of her pussy.
Ann had been finding it harder and harder to resist the powerful impulses which pervaded her body with greater and greater force. She regretted that her breasts had not grown as her hips had turning into lusciously curved little mounds of firm flesh. Her nipples and the surrounding aureoles covered nearly all of the firm, sharp pointed little cones adorning her ribcage. The growth of a V of curling, dark brown hair at the apex of her thighs was also a treat. She was able to flaunt the badge of womanhood in the shower room at school.
She had been somewhat more dubious about the changes in the slit bisecting the patch of fur. She had a rapidly developing cleft and was both surprised and offended the way her pussy kept pace with the rest of her body. Her outer slit had grown larger and darker, as well as considerable more sensitive. Her inner lips had become huge. The most startling development was the growth of the small pea shaped lump of gristle located under the apex of those inner lips. She could still remember with perfect clarity the electrifying jolt of arousal, which had pierced her loins the first time she had touched her clitoris.