Love Of The Pack (Part Four)
Continued from Part Three..
Apparently having seen enough and clearly aroused, the young dinosaur took a few steps back then turned around to assume a mating stance, leaning forward and arching her tail. Jack eyed the small opening beneath her tailbase and realised that, even though she was sexually mature, it was going to be a tight fit. The young raptor cocked her head to one side and watched Jack mount her from behind, chirruping excitedly as her partner maneuvred her tail off to one side. Jack used one arm to keep the raptor in position while reaching back to guide his erection towards the reptile's cloaca. He had expected the inexperienced female to protest the moment his penis touched her vent but to his surprise she stood still, her eye wide with anticipation. Holding her close, Jack began to carefully move his hips and after a few moments the repetitive stimulation aroused the raptor and Jack felt the slit relax. He pushed the tip of his shaft between the firm outer folds of her cloaca, gasping at the tight resistance as her virgin passageway begin to gradually envelope his hard shaft. The dinosaur hissed in response to the penetration though her brief protest was cut short as she felt the penis press against her clitoral ridge. Jack moved so that his cocktip gently stroked across the sensitive area to which the young raptor growled contentedly. After a few moments of stimulating the raptor Jack began to push more forcefully, driving the tip of his penis past her engorged clitoris and into the tight embrace of her cloacal cavity. The raptor had been trilling happily and yelped at the sudden change of tactic, her actions that of both surprise and discomfort. She wriggled and yelped in protest though Jack held the young dinosaur securely in position, speaking softly and gently pulling her towards him, the unrelenting resistance gradually diminishing with each purposeful pelvic thrust.
Soon Jack had managed to work about half the length of his erection inside her, savouring the tight fit and his partner was soon grunting to the rhythm of his slow pumping. The raptor had screamed as the penis spread open her virgin cloaca and although the insertion and first few thrusts were painful, the initial discomfort soon gave way to an onslaught of unique sensations she had never known. Her foreclaws flexing, she vocalised excitedly as her body instinctively reacted to the rhythmic stimulation of her clitoris and lower genital tract. After about a minute of copulating, the young dinosaur abruptly shrieked as her reproductive tract began to spasm in reflex to the repetitive motion of her partner's thrusting. Her genitals tightened as Jack pushed then relaxed during each backthrust, the resulting waves of muscular contractions yielding intense pleasure. The moist, muscular cavity pulsed in flawless rhythm and Jack savoured the warm flesh that stroked his hard shaft, the taut passage straining to take each thrust only to then teasingly pull at his sensitive foreskin as he moved back. Jack moaned as he slowly pumped, relishing every moment inside the virgin raptor whose cries became more animated as coitus progressed. After a few minutes Jack was eager to explore more of the young dinosaur's cloaca now that she had clearly become accustomed to the physical mechanics of mating. He held her firmly by the hips and began a series of quick, strong thrusts, gradually working the full length of his erection inside until he felt his testicles press against the slick outer lips of her vent.
The raptor's ensuing protest was brief and within moments she lowered her snout submissively, her evoked screams effortlessly drowning out the soft moans of the human. Of all the dromeosaurs Jack had coupled with, none had boasted such firm, tight genitals and he held the young raptor close as they made love. Jack treasured the warm, clammy flesh that engulfed his erection which was now so deep inside her that his testicles repeatedly slipped in and out between the turgid outer lips of her cloaca. His slow, gentle thrusts became increasingly fervent pumping to which the raptor grunted and trilled with excitement until, in an act of remarkable intimacy, she swung her head around and for the remaining duration of their intercourse stared directly at Jack. Her rapt, intelligent eyes bulged wide with wonder and he met her affectionate gaze, gently caressing her thighs and abdomen. For the young raptor, her first mating was yielding intense bliss. She could feel her cloaca tightly stretched around the hard penis pumping inside her, their genitals pulsing together in flawless rhythm. The bulbous foreskin was intently probing the highly sensitive area at the distal end of her reproductive tract, stroking the equivalent of her cervix where a pair of tiny fissures led to her oviducts. Finally, the base of the shaft rubbed against her engorged clitoris, applying increasing friction and pressure as their coupling progressed. The simultaneous stimulation of her entire genital tract was firing pleasure neurons she never knew existed and she cried out, all the while glaring intensely into Jack's eyes.
Jack continued to return her affectionate gaze, the steadily increasing passion reflected in her wide, intelligent eyes. She had positioned herself to optimise the pressure on her clitoris, growling contentedly at the height of each thrust and Jack soon lost track of the time he spent inside her, his concentration focused on the sheer joy in her eyes and the firm, pulsating resistance of her genitals. After about ten minutes of enthusiastic mating she suddenly shrieked and Jack felt her cloacal muscles spasm, indicating her imminent climax. He held the raptor close as she wriggled excitedly and drove his erection so far into her that his testicles fully entered the outer folds of her vent. Jack pumped into the dinosaur, each powerful, deep thrust coming faster than the last with such force that she rocked to and fro. Her ensuing cries were among the loudest Jack had ever heard from her species until finally Jack could take no more and ejaculated, releasing wave after wave. Struggling to keep his shivering partner in position, Jack watched her eyes bulge as their orgasm peaked and she screamed while powerful contractions rippled up her genital tract, milking his penis of fluid. Jack's ears were still ringing as their climax subsided and the look in her eyes of both gratitude and elation was one he would not soon forget. The moment soon passed and Jack dismounted, slowly withdrawing his semi-stiff member from the confines of her slick cavity; his shaft, testicles and pubic hair wet with their combined juices. He caught a glimpse of the moist folds under her tail though it soon disappeared as the raptor turned to rest on her haunches. She looked at Jack and trilled quietly while he stroked the underside of her jaw, telling her how beautiful she was and how much he had enjoyed their union.
The tableau was interrupted by his raptor friend who, along with several other members of the pack, had been attentively observing the young female's deflowering. She surveyed the youngster who raised her snout respectfully and moved away to where a young male began courting her. Jack's old friend glanced at his genitals then looked up at him, trilling quietly while he stroked her snout before turning around and seductively arching her tail. Jack was exhausted from his last encounter but the alluring sight of the turgid folds of her cloaca aroused him considerably and his penis quickly engorged. He approached her from behind, eager to penetrate her offered vent though before he could mount the raptor unexpectedly spun around. She gazed affectionately at Jack for a few moments then briefly placed the underside of her chin on Jack's shoulder while gently yet firmly pressing down before stepping back. The female dinosaur repeated the process a couple more times, occasionally nuzzling his chest until Jack figured out what she wanted him to do. Jack petted her snout then lay down on his back and as he tried to get comfortable against the coarse earth, he saw her eyes widen with anticipation. The excited dinosaur wasted no time straddling him, making it clear that she wanted to be on top for this encounter.
The raptor sat back on her haunches and carefully adjusted her position above her prone human partner until their genitals were roughly aligned. Jack reached down to position his shaft so that the tip pressed against her vent to which the dinosaur growled appreciatively in response to the familiar sensation. She stood still for a brief moment then abruptly pushed down, hissing quietly whilst in one fluid movement taking the full length of the penis which effortlessly slid into her. Jack gasped as he felt her warm cavity engulf his member until the spread outer lips of her cloaca pressed firmly against his testicles. The dinosaur remained motionless for a few seconds then began to slowly undulate using her hind legs, vocalising excitedly as she attentively pumped the hard shaft in and out of her genital tract. Her choice of sexual position allowed complete control over both the angle and depth of penetration and she had positioned herself to maximize the ensuing stimulation of her engorged clitoral ridge. Jack closed his eyes for a brief time and savoured the sensation of her tight, silky flesh sliding up and down his erection. For several minutes she liesurely rode her partner, eyes half closed, snout partially raised, jaws slightly agape and grunting softly each time she pressed down against his penis. Jack gently stroked her, running his fingernails along her soft underside while her cloacal cavity pulsed in perfect rhythm as she moved up and down, tightening and relaxing as the penis slid up and down her reproductive tract. The sensation was bliss for both mammal and reptile and after about a quarter of an hour the raptor rested her powerful paws on his chest as she rode him, her claws tingling against his sensitive skin.
While Jack had enjoyed his couplings with the other females, none of them came close to his friend's prowess and the ensuing sex was perfect in every conceivable way. She trilled contentedly as she pumped the penis attentively inside her body and for the remainder of their coupling she looked down at her unorthodox choice of lover. Jack could see the passion and intensity building in her wide eyes and as the friction on her clitoris continued to intensify the raptor suddenly emitted a low, deep growl before raising her snout and hissing. Jack knew from their previous encounters that she was close to climaxing and as she began to pump faster and faster, he grabbed her hocks and wrapped his legs around the base of her tail. Vocalising wildly, she was soon bouncing up and down as fast as she was physically capable and Jack matched her movements until he could take no more and ejaculated. The raptor pushed down as she felt him climax, burying the shaft within her while she raised her snout towards the sky and shrieked, her drawn out screams echoing throughout the forest. As her orgasm subsided, the dinosaur fought to catch her breath and remained straddling her partner for several long moments, savouring the afterglow before standing up to release his now flaccid cock from the slick confines of her genital tract.
Jack tenderly scratched his raptor friend's neck as she sat back on her haunches and rested nearby, watching the younger female continuing to copulate with a pair of young males, each taking their turn mounting and pumping vigorously. Realising the time had come to leave their world, Jack unclipped a portable decontamination unit from his boot, a newfangled invention which he passed over the female and her cohorts, erasing all evidence of his presence. He then left the trio of amorous dinosaurs and returned to the rest of the pack where he scanned the entire area and each raptor in the gathered group, including those he had not had sex with, to remove all timeline contamination. He then gathered his clothing and equipment before motioning for his female raptor friend who playfully nuzzled his arm as she followed him to a nearby clearing. Jack activated his temporal homing device and both he and his raptor were instantly transported back to the displacement center, the whole complex to themselves. He knew her receptive period would last for several more days and during that time he wanted nothing less than to make love with her constantly. She shared his desire for the moment they were in his timeline, surrounded by familiar cold metal, she offered him her cloaca to which he eagerly slid inside and after a few minutes of slowly rocking the dinosaur to and fro she declared their climax with a shrill cry that echoed throughout the medical bay.
Later that evening Jack and the raptor experimented with a new position. His legs spread, Jack sat on the edge of a chair, having encouraged the raptor to squat in front of him so that her tail was resting over his shoulder. He placed the tip of his erect penis against her slit and pulled her towards him, easily penetrating her vent whereupon he located and entered her cloaca. Jack encouraged her to back up against him and in doing so she took the full length of his erection, hissing and growling as the hard shaft filled her reproductive tract and strained against her swollen clitoris. With his balls pressed tight against the spread outer lips of her cloaca, Jack slowly bounced on the cushion, his penis deep inside her genitals which pulsed in response to each pelvic thrust. The raptor soon began to push back as he thrusted and the slow, methodical rhythm lasted several minutes until suddenly her cloacal muscles spasmed as she began to climax. Jack pumped quickly and ejaculated to which her ensuing contractions milked his penis of every drop of fluid. She shuddered and screamed so loud it made his ears ring and her genitals pulsed heavily until their orgasm gradually subsided. The female stepped forward, the spent penis slipping from her wet canal and as she turned to stare at Jack he could see the joy reflected in her wide eyes. He tenderly petted her, telling the dinosaur how wonderful their union had been and that no raptor made love better than she did. Before slumber fell upon them the two nuzzled each other, relishing the anticipation of days of passionate sex before she would eventually return to her timeline...
( ... THE END ... )