John slowly opened his eyes, as the fog of the night's sleep began to fade from his mind. He was about to perform his normal stretching routine when he felt a strange weight on his left side. He looked down to see a mass of blonde hair resting against his shoulder, and the previous night's events came flooding back to him. He half-turned, careful not to wake his sleeping companion as he wrapped his arm around her again. This was a new experience for him and he savoured the feeling of protectiveness he felt for his young bed mate.
John's hand began to gently and carefully explore the nubile girl's body. Alyssa's tummy had shrunk back to normal again, her body voraciously consuming the high protein feast he had fed the pretty teenager the evening before. The gloriously smooth skin on her toned stomach felt incredible to his sensitive fingertips. His fingers roamed upwards, cupping one of her breasts which nearly filled his hand with warm, pliant flesh. He decided not to do any more exploring for fear of waking her, so he settled down for a nice lie-in and waited for the young girl to wake on her own.
John didn't have to wait for long, as a mere ten minutes later Alyssa stirred as well. She seemed to flinch initially when she felt another body surrounding her, but as she regained full consciousness she sighed happily and snuggled into his embrace. She raised her hand to brush the wayward blonde locks from her face, and twisted in his arms to look up at him. John studied her lovely fresh young face and realised he would have to stop thinking of her as pretty, and more accurately describe her as beautiful. Alyssa's skin seemed to be glowing this morning and she looked radiant. Her piercing blue eyes were sharp and focused, watching his every movement intently. The wide, full smile on her face lifted his spirits and he felt a strange feeling of contentment and happiness that was most unusual for him.
"Do you know what I'd like to do today?" she asked him quizzically.
"I'm fascinated to find out," John replied, genuinely interested.
"Have breakfast in bed!" the exuberant teen answered, before ducking below the covers.
John could only moan appreciatively as the eager girl zeroed in on his stiffening shaft and engulfed him in the warm, wet softness of her mouth. He leaned back, fingers interlocked behind his head, as he enjoyed the insistent sucking sensation that felt so wonderful on his cock. He could see no sign of Alyssa, just the bobbing mound under the covers, but he could hear the delightfully debauched sounds of her slick mouth as she slid up and down his length.
He lost track of time as his enthusiastic companion worked her magic on him and before he knew it, he was gasping in pleasure as his balls gave up their sweet tasting reward. He came long and hard, serving the teenage girl her first meal of the day. Alyssa appeared from under the covers a few moments later, licking her lips suggestively.
"Mmmm, that was a hearty breakfast," she purred contentedly, as she sat up and stroked her convex tummy.
"Thanks Alyssa, that was a magnificent way to start the day!" John said as he got up, and kissed the beautiful young woman squarely on the lips.
"You're welcum!" she replied.
"I am indeed!" riposted John as he swaggered to the shower. He stepped into the roomy cubicle and the autosensing jets of water began a rhythmic pitter-patter, as he relaxed under their warm caress. He was able to finish his shower uninterrupted, which left him feeling just slightly disappointed, as he'd hoped his lovely companion would join him.
He reached up for a towel as he left the shower, rubbing himself dry as he walked back into his cabin. The sight before him stopped him in his tracks. He almost had to pinch himself to check if he was dreaming as he marvelled at the sight before him.
His bed was a vision of orderly perfection. While he'd been in the shower, Alyssa had made his bed for him. He took in the crisp clear lines, the smoothed out pillows, even the 8" strip of sheet folded back over the cover.
"That's how you like it, right?" she asked cautiously.
John picked the young woman up in a tight hug before swirling her in a circle around him. She laughed gaily, delighted at his reaction. He planted a big smacking kiss on her lips, before placing her down lightly on her feet again.
"Thanks honey, that was very thoughtful," he said, smiling down at her appreciatively. The girl basked in his praise and grinned up at him. John considered getting dressed, but then decided to embrace the new 'clothing optional' dress code aboard his ship.
"Is there anything else I can do to help around here?" Alyssa asked enthusiastically.
"If you could bring me some breakfast, and meet me in the cockpit, that would be fantastic," John replied. Having a crewmate was turning out to be most useful indeed.
Alyssa nodded eagerly and bounded out of the cabin. He followed the teenager out the door, turning right and heading into the cockpit.
"I wish I still had that youthful energy," he thought to himself as he eased into the Pilot's seat.
John checked the ship's performance readouts and the long range scanner for any activity. He then moved on to track the progress the ship was making on the route home. He was so engrossed in the system charts that he didn't noticed when Alyssa returned, and placed an assortment of food carefully on the console. She sat quietly, quite fascinated, as she watched him follow their projected path through the holographic representation of the upcoming systems.
"Which system are we travelling through now?" the inquisitive girl asked, snapping him out of his preoccupied thoughts.
"This is Carilan-Prime," John said, pointing at the glowing red orb in the centre of the holo-display. His hand made a slight sweeping gesture and the display moved on to centre on a fiery orange orb surrounded by the arcs of its orbiting planets. "And this is Iridani-Major, we'll be travelling through here next," he said, his finger tracing the blue path of their intended course.
"I like learning about stars. Stars are pretty!" Alyssa chirped, her face a picture of wide eyed innocence.
John looked at her incredulously, before her expression broke suddenly and she dissolved into peals of laughter.
"You had me there for a minute," John grinned good naturedly.
"I'm sorry, John" the teenager said, smiling apologetically. She reached out and touched his arm. "Please continue, I'd love to know more."
John launched into a beginner's guide to Astro-Navigation. Alyssa was a remarkably quick study and was able to rapidly grasp the concepts of gravity wells, flight vectors, and directed thrust. He soon found himself moving on to more complex topics, and was pleasantly surprised that she was able to process and understand those too. They spent a few hours covering as much as he could recall off the top of his head, before he turned her loose to practice using the ship's navigation system. He was delighted with her progress as she plotted a potential course through a sector, using a slingshot manoeuvre around a gas giant to increase the ship's velocity.
"That was excellent, Alyssa! Are you sure you never received any kind of training on this before?" he asked her, quite amazed.
The girl shook her head, beaming at the praise.
"Keep this up and we'll make a first class navigator out of you in no time!" John said, grinning encouragingly, and waving her back to the console to continue practicing what he had just taught her.
He reached over to the food she had brought him and tucked in, savouring the fresh-tasting apple, and then chewing his way through the protein bars. He watched his eager new student as she cycled through the stellar charts, experimenting with navigation routes and flight trajectories. The teenager had a quick and agile mind, he realised, as he forced himself to re-evaluate his young companion. He pondered what a tragic waste her growing up in such a bleak environment had been. He felt sad, thinking about how many other bright young lives had their potential wasted in such a manner.
Alyssa seemed to sense the change in his mood and looked over at the downcast expression on his face. "Did I do something wrong?" she asked, worried that she had upset him somehow.
"No, no, of course not, you've been doing great!" John replied quickly, snapping out of his dark introspection. "Sorry, my mind just wandered a bit."
"Maybe I can help distract you," Alyssa replied, as she rose from her chair and walked towards him.
The sultry young woman held the back of his chair and gracefully swung her shapely leg over his thighs, before carefully lowering herself to sit in his lap facing him. It was a move John had seen exotic dancers perform before and Alyssa executed it perfectly. She cupped his face in her hands and then moved in to press her full lips against his. They shared a number of tender kisses before the girl's mouth parted and she delicately licked his lips with the tip of her tongue. Her tongue brushed over his lips as it darted into his mouth, as she began to intensify their passionate embrace. She kissed him fiercely, before he responded and began to duel her darting tongue with his own.
John's body responded accordingly and his manhood grew thick and hard as the teenager kissed him eagerly. Her small breasts grazed over his chest, her pink nipples excited and erect. He moved his hands to hold her fantastically firm ass cheeks causing the girl to moan into his mouth. He lifted her slightly, then repositioned her, so that her labia were centred over the shaft of his burgeoning cock.
"Ooohhhhh!" she gasped, as he rocked her body along his length, her lubrication easing the way.
Alyssa opened her eyes and stared intently into his matching gaze. Her mouth was slightly parted, her lips glistening after their kiss. John's strong hands held her firmly and he stroked the teen's body along the underside of his cock, the warm wet velvety touch feeling amazing. She moaned breathily, her face mere inches from his own as he rocked her in his lap.
The girl's clit was in constant contact with the firm heat of his shaft and her thighs began to tremble as her body revelled in the stimulation. Alyssa threw her head back, her hair billowing out behind her as she rode him to climax.
"Oh! I'm coming!" she wailed, as her body reacted to the overwhelming sensations from her clit.
She arched her back, her tummy pressed against him as she came hard, her hips making tiny rocking movements as she thrust against him. She rode out her orgasm, before collapsing forward to rest on his chest. He stroked her back comfortingly as her panting breath tickled his neck. Eventually her breathing returned to normal as she sat up and thanked him with a soft, tender kiss.
Alyssa lifted herself off his lap, smoothly dismounting and standing to his side. He'd already begun to miss the silky smoothness of her body where she had straddled him. She turned towards the doorway, looking over her shoulder with a lust filled, heavy lidded glance, and held out her hand for him to take. John rose behind her and reached out to take her small hand in his much larger one. The beautiful young woman turned back to face the door, and led him back to his cabin. He could only follow mutely, transfixed by the hypnotic movement of her hips and the way her perfectly rounded ass cheeks seemed to sway enticingly.
They entered his room and Alyssa let her hand slip from his. She turned to look at him coyly over her shoulder, as she climbed on to the bed, arching her back suggestively. She waited patiently as his roaming eyes drank in the delicious curves of her body, before he locked eyes with her again. Never dropping eye contact, she smoothly rotated her body so that she was lying down on her back, her head towards him. Alyssa let her eyes drift closed, then moved back just enough so that her shoulders were resting near the end of the bed, her head tilted slightly backwards. Her mouth slowly opened, her full succulent lips forming a welcoming oval. Her pink tongue darted out to lick her top lip suggestively, before waiting for him invitingly.
John realised he'd been holding his breath, transfixed as he was by the erotic and sensual display. He took a deep breath to steady himself, before walking towards the prostrate girl in front of him. She was offering him her body to use for his pleasure, and after feeling her spasming along his length only a short while back, he was desperate for his own release.
He hefted his massive cock, bringing the swollen mushroom head to rest on Alyssa's wonderfully soft lips. Her tongue snaked out, licking daintily at the tip, leaving him glistening in its wake. He saw her chest rise, her lungs filling with air as she took a deep breath, before she opened her mouth wider and engulfed the throbbing head of his dick. John leaned over the girl, placing his hands on either side of her torso, his body dwarfing hers.
The urge to thrust forward was irresistible and his hips pushed forward. His mighty cock slid smoothly to the back of Alyssa's mouth, before finding the familiar entrance to her throat. He stopped to savour the warmth of her hot little mouth surrounding him, as she sucked eagerly, beckoning him deeper. Taking the hint, he drove forward, impaling the teenagers welcoming body until his balls rested over her nose. It was fascinating to watch her slim neck bulge outwards as his invading tool forced her tight throat to accommodate his girth.
"Ahh!" he gasped in relief, feeling the warm, snug grip as he was embedded to his full length again.
"Mmm!" Alyssa moaned contentedly, the vibrations feeling incredible as she sucked him, with him resting deep in her gullet.
His balls ached for release and he could feel them trembling with anticipation. He slowly and cautiously withdrew the entirety of his male sword from its female sheath, until the head cleared the wanton teens lips. He paused for a moment, his heavy tool throbbing forebodingly above the teenagers head as she leaned up to plant soft sensuous kisses along his shaft.
Alyssa's mouth opened into that inviting oval for him again and he took up that invitation, gliding into her proffered throat with one long, satisfying thrust. He began to drive his cock into her encouraging and welcoming mouth, truly face fucking the beautiful girl for the first time.
Alyssa revelled in being pinned to the bed under him as he pounded her mouth and throat. She used her lips to maintain a tight seal around him and sucked encouragingly whenever he paused in his smooth thrusting action. She looked up at his four swollen balls as they swayed back and forth above her face. Soon their contents would be blasting into her slim young belly, forcing her body to expand and house their delicious cream. She could hardly wait.
John drove forward again and again, his breathing becoming laboured as he got closer to his peak. He pulled out completely so that Alyssa could breathe, but she grabbed his ass and pulled him back into her enticing throat. Her clear excitement and lust triggered his climax and his body spasmed powerfully as his balls raised up to deliver their cargo.
He bellowed with relief as the orgasm washed over him, thick heavy spunk blasting out of his cock to fill the waiting girl below him. He could only stare starry eyed at her rapidly moving throat, as she sucked eagerly to get every last drop of his cum. Surge after surge of semen filled the young girl's stomach as her tummy desperately tried to house the warm, heavy meal. John watched in awe as her belly rounded out and rapidly inflated as he unloaded his spunk into her.
"Mmmph!" Alyssa moaned out her own orgasm as her thighs trembled in time with John's.
The powerful pulses of cum eventually subsided and John pulled his spent cock from the girl's lovely lips. He pitched forward and collapsed on the bed to her side as he laboured for breath. Alyssa bathed in the afterglow of her orgasm and stroked her swollen midriff contentedly, loving the fantastically full feeling. She covered John with the sheet where he lay comatose on the bed and snuggled in behind him, hugging the broad expanse of his back. She sighed happily as she waited for him to return to the land of the living.
John gradually recovered from the explosive orgasm, his balls feeling satisfyingly numb after energetically delivering their load. He turned to face Alyssa, where she was lying behind him and kissed her softly.
"That was amazing!" he thanked her appreciatively.
Alyssa returned his kiss, then rubbed the tip of her nose against his in an eskimo kiss, before smiling broadly.
"Help me up would you handsome?" the teenager requested holding out one of her hands, while the other rested on top of her sperm bloated belly.
"Sure thing, beautiful," John replied, as he gallantly took her hand, assisting the unbalanced girl to her feet.
Alyssa looked hesitant for a moment. "Is it okay if I continue learning about astro-navigation?" she asked shyly.
"Go right ahead," John answered, pleased that she was so keen to learn. "Just let me know if you see anything on the long range scanner."
His enthusiastic student nodded eagerly and set off to the cockpit, humming happily to herself. John worked through a mental checklist of maintenance chores that needed completing, before coming up with a number of tasks that would keep him busy for a few hours.
This developed into a pattern for the next week, with John working on various jobs around the ship, while his young guest spent her hours learning as much as she could absorb. They met up regularly for mealtimes before he would send her on her way with a nicely rounded out tummy.
John woke on one particular morning, slowly opening his eyes to see Alyssa's excited face watching him closely.
"Oh goodie, you're finally awake!" she grinned exuberantly. "Come on, I want to show you something!" the perky teenage bubbled, her excitement contagious.
"What is it?" John asked groggily, still not quite fully awake. The beautiful young woman swung lithely over him before pivoting gracefully and landing nimbly on her feet.
"Come and see!" she called to him over her shoulder, as she skipped out of the room.
John roused himself and followed the girl out of his cabin. He strolled into the cockpit and sat down in the pilot's chair, spinning it to face her. Alyssa suddenly seemed nervous, as though she was apprehensive about revealing her surprise now that he was there and waiting.
"I plotted a new course to the core worlds," she said, hesitantly. "Please take a look, and see what you think."
John nodded agreeably and turned to look at the holo-display, curious to see what his protégé had been up to. The display sprung up before him, clearly showing their current path through the upcoming star systems highlighted in blue. The computer helpfully displayed an ETA next to his blue course, the digits indicating fifteen days. Alyssa reached over and her fingers flickered, summoning up the overlay showing her proposed course highlighted in green. He looked over at the summary for the green course, wondering how Alyssa had got on and was shocked to see the result... ten days.
"There must be some kind of mistake," John thought to himself, as he double checked the summary. No, the course was definitely plotted from their current location to his intended core world system. He began to zoom in to the system charts, looking at the route in more detail as it wove its way from star to star.
He was able to follow the calculations for a while, before some things didn't look right. He was about to point out what he believed to be several mistakes when he suddenly remembered that the Navi-computer had confirmed the girl's course was valid. He turned to look at his young companion and saw that she was nibbling on one of her nails nervously, awaiting his verdict.
"This is absolutely incredible Alyssa!" he smiled at her in wonder, shaking his head in disbelief. A huge grin broke out on the beautiful young woman's face.
"I must admit I couldn't follow what you did here," John pointed to a key location on the course.
"Oh I did some research and tried something new! It's called warp tunnelling!" she answered animatedly. "You can create the effect by oscillating the hyper-wake...." Alyssa launched into a complicated explanation of Astrophysics that went way beyond his layman's understanding of the subject.
John turned and pushed a button on the console, confirming that her newly plotted course should be laid in for the ship.
"I'm in awe honey, you seem to have surpassed my navigation skills," he admitted honestly. "I'll let you plot our course from now on."
"Yay!!" Alyssa clapped excitedly.
The teenager was suddenly nervous again as she reached behind her and picked up her ID. She passed it over to him, a pensive look on her face.
"What is it Alyssa, are you ok?" John asked, surprised by her abrupt change in mood.
"Please scan it," Alyssa requested cautiously.
"Your ID? I don't understand..." John replied, somewhat confused. He turned to the console again and scanned in the girl's ID. He waited a moment for the readout to confirm her details.
"Alyssa Marant"
"Age 18"
"No outstanding warrants"
"Navigator First Class"
John blinked twice before reading the display again. The glowing green text confirmed it for him: Navigator First Class.
"What...? How did you...?" he blurted out astonished. These IDs were not forgeable, at least not without millions of credits worth of very illegal equipment.
"I've been staying up late and studying. I took the Astro-Navigation exam last night when you were asleep," his young ward explained cautiously, her face wary as she watched for his reaction. "You aren't mad, are you?"
John's mind whirled, trying to process this astonishing turn of events. The girl must be some kind of genius to have mastered this subject so quickly. It normally took months of study and years of practical experience to qualify at that high a grade. With a First class Navigator's license, Alyssa would be able to command a hefty salary with a wide choice of ships clamouring for her skills. She really did have a blazingly bright future ahead of her. John had a catch in his throat and he had difficulty speaking.
"This is amazing, I'm so proud of you!" he congratulated her, his voice thick with emotion.
Alyssa had been waiting for his reaction with trepidation and when he spoke, he saw her eyes well up with tears. She got up and sat in his lap, hugging him tightly.
They sat like that for a few minutes, overcome with the heady emotions. John stroked the young girl's back reassuringly before she released him from her fierce hug and pulled his face down to kiss his lips tenderly. Their kisses grew more passionate, before John stood suddenly, scooping up the young girl in his arms.
"Let's move this to our cabin, It's time for a proper reward," he said, as he smiled down at her.
John might not have picked up on his subtle renaming of his cabin from 'my' to 'our', but Alyssa noted it straight away. She smiled back at him, feeling a giddy lightness in her chest. She couldn't remember ever feeling this happy before.
John spread the beautiful young woman on his bed and then mounted the bed himself, hovering over her. He leaned down and gently kissed the swooning girl on her full, sensuous lips which she returned passionately. He moved from her welcoming mouth, trailing kisses along her well defined jaw-line, before moving up to plant some more along the outside of her left ear.
"Ohh!" Alyssa moaned breathily as shivers ran down the length of her body.
He moved down, as the girl arched her back, tilting her head back and exposing her throat. Her graceful neck received more kisses before he worked his way over her sternum to her firm, proud breasts. They stood up from her chest, full, round and luscious, her soft pink nipples pointed upwards and demanding his attention. He took each one into his mouth in turn, gently sucking as her body reacted to his touch.
Alyssa moaned again louder and longer, as he ran his nails around the tender, sensitive skin on the soft side swell of her breasts. Her tits felt wonderful as he cupped them in his strong hands. They were each just slightly larger than his eager hands could hold and her flesh felt warm, soft and firm under his excited touch. Something tickled at the back of John's mind, but he ignored it to focus completely on the writhing teenager beneath him.
John moved lower, planting gentle kisses along the girl's skin, her chest thrust upwards as she gasped for breath. The top of her stomach formed a perfect arch where it met her ribs, and he admired the incredible curves of the female form. He moved further down, his lips parting slightly so his tongue could flicker out to taste the wonderfully soft skin of her stomach. His hands moved down, following her contours, from her narrow, slim waist to her flared hips.
Alyssa parted her legs wide to give him plenty of room to kneel in front of her. His questing lips kissed lower over her abdomen, before veering to the side to take playful, gentle nips at the silky smooth skin of her spread thighs. He copied the movement on the other leg, avoiding her pussy and causing the gasping girl to arch her back with need.
Finally having mercy, John moved back to her centre and began to carefully kiss around the outside of her pussy. As he kissed along the side of her labia, he noticed that Alyssa's blonde downy hair was missing and she was now completely exposed to him. Liking the new look, he took advantage of her exposure to kiss and explore her body. Her skin felt soft and supple, like she had been waxed completely smooth. He began to lap at her pussy, licking either side of her lips before moving forward with his tongue to seek out her clit. He gazed up over the acres of toned, tanned skin of her slim tummy to watch Alyssa's reaction, but with her back arched and the perfect spheres of her firm breasts pointing upwards, he couldn't see her face.
Again John's mind seem to itch, as it struggled to grasp hold of something. The slippery thought proved elusive however, so John concentrated on giving the girl pleasure.
His strong hands slid under the girl's back, feeling the toned muscles beneath his fingers, before he moved them lower to cup her pert little ass cheeks. Alyssa moaned again as he worked on her clit, just focusing on licking the sensitive little organ with the tip of his tongue. He alternated between that and long sensuous licks using the flat top of his tongue and the alternating sensation drove the teenager wild with lust. Her thighs trembled violently as she got closer to climax, and the gyrating girl gasped as he lapped away at her pussy. Her breathy cries sounded amazing, and his massively swollen cock was a testament to how turned on he was.
Working the beautiful young woman to a crescendo, he captured her clit in her mouth, sucking at her, before stroking her with his tongue. This was the trigger that finally allowed her to cum, and Alyssa exploded in orgasm, her body twisting and turning as though to escape his eager mouth. John kept the helpless girl pinned in place and licked, nibbled and sucked her to three escalating orgasms before he finally released her.
John watched the girl's chest heave as she struggled for air, her gasps and moans having left her quite breathless. He moved to her side and laid a trail of soft kisses over her stomach, between her pert breasts and finally planted a gentle kiss on her mouth. Alyssa's eyes opened slowly and she kissed him back, her lips moving in silent gratitude.
The beautiful teenager took a long breath, which she let out with a sigh. John rested comfortably beside her as she rolled over on her tummy, her head resting on the pillow, her piercing blue eyes heavy with lust as she gazed at him languidly.
He reached out to caress her shoulder, gently brushing aside her lustrous blonde mane. His hand followed the sculpted muscles of her back as his fingers brushed down her spine. He coasted over the lower part of her back, feeling the slight dimples above her bottom. He then moved that hand lower, to cup and stroke her lovely derriere. Her ass was pert, the muscles taut under the probing touch of his fingers. He massaged one cheek and then the other, admiring its rounded firmness.
"I often think back to that time in the shower," Alyssa purred suggestively as John explored her body. She watched and waited for his reaction.
John smiled as he recalled the lustful memory and let his hand slip lower between her cheeks. The girl spread her thighs a little, to let his searching fingers collect moisture from her soaked pussy. He moved his finger back upwards and caressed her rosebud again, re-enacting the moves from his memory.
"Mmm, that feels good," Alyssa sighed, encouraging him to continue.
John applied some gentle but insistent pressure and he was able to slide his lubricated finger into the wonderfully tight hole. Her snug little anus gripped his finger tightly, only letting him push in past the first knuckle. He paused for a moment, letting her adjust to the intrusion. The young girl closed her eyes and moaned softly.
"Do you like that honey?" he whispered in her ear, as her body relaxed and let him push in further, this time past the second knuckle.
"Mmm-hmm," she moaned back seductively. "But it feels like I need something bigger..."
John slowly withdrew his finger to get a second digit well lubricated in her pussy. He added that finger to the first and then gently pushed the pair at her now slippery nether hole.
Alyssa gasped as he stretched her tight little ass wider than before, his fingers sliding inside her. She managed to stay relaxed and her body was able to welcome the full length of both fingers as he slowly and carefully penetrated her.
"That's a lot better," she purred. Her body seemed to grasp his fingers in a hot, tight embrace as her hips rocked back and forth a few millimetres at a time. "It feels like I need something bigger though... Something hot, hard, and long."
Barely able to believe his ears, John eased his fingers from the girl's tight embrace and then knelt in front of her, his huge, engorged cock leading the way. Alyssa opened her eyes when she felt his heat at her lips and looked up at him lustily.
"That looks perfect," the girl said, before licking his throbbing crown. "Now let's make sure he's wet enough to slide right in."
She parted her lips and took in his head, sucking strongly at him to urge him in further. John cupped her blonde mane in his hand, and then stuffed inch after inch of his wide girthed length down her throat. He stopped pushing forward when he felt her nose against his stomach and her chin resting against his balls. Alyssa's throat seemed to massage his whole cock before he slowly withdrew, her slick tongue making sure he was well lubricated with saliva.
She kissed the end, then lay her head down on the pillow again, waiting expectantly. John moved down the bed, so that he was straddling the prostrate girl. His gaze moved down her smooth, muscled back until it fell on her perfectly round ass cheeks. The cleft between the rounded spheres was dark and inviting, hiding the treasures within.
Supporting his weight with one hand, and guiding his throbbing cock with the other, he brought the swollen head up to nudge between her pert bottom. The girl reached back with both hands to spread her cheeks, exposing the pink, tight little knot of muscle to his burning gaze. He nuzzled up against it with the broad head of his shaft, blocking it completely from sight.
John pushed forwards with his hips, applying insistent pressure. The tight ring tried its best to refuse him entry, but eventually the lubrication and the undeniable pressure proved to be its undoing.
Alyssa groaned as her anus unfurled, the heavy, blunt head of John's cock forcing its way inside. The tight ring was stretched wide open, enveloping him like a second skin. For a moment Alyssa panicked that he was too big and that her ring would tear, but then it snapped tightly over the rim of the mushroom head, offering her slight relief.
"Oh God that's big," the exposed girl moaned through gritted teeth as she tried to relax and accommodate the huge invader.
John held still, to let the quivering teenager adapt to the stretching her body was experiencing. He waited until the tension left her arms and she looked over her shoulder at him. Her gaze was heavy lidded with lust, as she nodded imperceptibly at him to continue. Supporting his weight with his arms, he began to flex his hips slightly, pushing a few more millimetres of his burgeoning length deeper into the compliant young woman. The slick saliva eased his way into her hot tight passage and he was able to push further in, until half his cock was buried in the girl's ass.
Alyssa hands tried to spread her quivering buttocks further apart, to ease the way for his thrusting shaft. John was able to push even further inside her colon, her rectum stretched wide by his huge girth. Alyssa moaned and panted with every inch he gained inside her until her snug anus was wrapped tightly around the base of his cock. Her firm, round little cheeks were pressed right up against his groin and their trembling felt magnificent as he rested, fully embedded inside her.
"So full..." Alyssa groaned, feeling his turgid weight deep in her belly.
"That's a good girl, you took my whole length," John whispered in Alyssa's ear comfortingly.
His swollen balls were pressed right up against her pussy and he could feel her excited heat beneath him.
"Can you feel my heavy balls resting on you?" he enquired. The girl could only nod that she could. "They're packed full of cum... and where does that cum belong?" he asked.
"In... my tummy!" she gasped, her senses overloaded.
"Yes, that's right," he crooned in her ear. "Such a good girl."
John began to slowly pull back, leaving her bowels feeling vacant and empty as he withdrew. Alyssa hissed at the bizarre feeling of being voided in this way. He pulled his hips back until just the head was still inside her, her tight anus refusing to give up its clenching grip under the helm of his cock. Reversing direction, John pushed back into her, his passage much easier this time.
"Ufff!" Alyssa gasped out loud as she was suddenly shoved full of meat again. She had never felt this stuffed before, her internal organs having to rearrange themselves to find room to fit this enormous intruder.
John began to establish a steady rhythm, sliding his broad cock deep into her ass time and time again. The girl could only grunt and groan as he stroked into her snug fitting anus.
"Unhh, unh, unh, unnh!" she moaned, as he thrust away at her.
John rested on her back, kneeling to either side of her legs, her smaller body completely covered by his own. He gripped the end of the bed in a firm grasp as he rocked back and forth, fucking her smoothly in the ass. The teenager had arched her back, her skin glistening with perspiration. Her head was thrown back, resting against his shoulder and her eyes were squeezed tightly closed. The beautiful teen's mouth hung open as she gasped with pleasure, her lips swollen with passion. Alyssa's hands came forward to cover his own, and they interlaced their fingers, gripping each other tightly.
"That's it baby, you're so fucking hot!" John hissed in her ear, as he pounded her firm taut cheeks under his hips.
"Do it harder!" she grunted in reply. "Show me who's boss!"
John kissed the panting teenager fiercely, which she returned with passion. Her sweat slicked hair flew around her face as he rutted into the clenching grip of her ass, fucking her furiously. He couldn't remember ever feeling this turned on before, his body surrendering to pure animalistic lust as he buggered the beautiful teenager splayed out beneath him. Eventually the vice like tightness of her anal passage milked him to the point of release, and he thrust hard into her as his balls exploded in climax. John was seeing spots before his eyes as cum rocketed out of his cock and blasted into the teen's bowels.
"Ohh! I can feel it inside me.... It's so hot!" Alyssa gasped as he gave her a cum enema.
She joined him in climax, her excited young body bucking and convulsing beneath him as he rode out his long explosive orgasm. With his weight pinning her in place, she was forced to accept each long surge of spunk, her stomach rounding out beneath her as he filled up her tummy.
"Ohh fuck!" she groaned helplessly, as her waistline expanded to house his thick, heavy cum.
"That's it baby, got to fill your belly," John grunted, as his balls lurched again and again.
They stayed locked in place, his cock balls deep up her ass, as his hips drove her into the bed, trying to force his spunk as far inside her as it would go. Alyssa could only hold on tight as the firm, supple skin of her tummy stretched to home all his cum. His jism felt warm and heavy as it filled her up, comforting her as he used her ripe young body.
Eventually John's orgasm abated and he rolled over to the girl's side so that he wouldn't squash her with his weight. His deflating cock slithered from her ass, which sealed up tight behind him. They cuddled together as they both panted for breath, and he gently stroked her cum packed abdomen.
"Oh John, that was amazing! I felt so submissive, so helpless, like I had surrendered all control," the satiated young woman sighed contentedly. "It felt so... intense."
John could only nod mutely in agreement, not able to speak quite yet.
Their breathing eventually returned to normal as they relaxed in the afterglow of a truly tremendous climax. Suddenly Alyssa lurched upright, a funny look on her face, before she dashed to the bathroom. She returned a few minutes later blushing cutely, her tummy now returned to its normal size. John didn't comment and just opened his arms, inviting her back to his embrace. They relaxed together, enjoying the comfortable silence.
"Grrrumble!" John's stomach protested loudly, breaking the moment.
Alyssa laughed, the melodic sound filling his cabin. "You poor man, let me go fix you some breakfast!" she volunteered obligingly.
He watched entranced at the alluring sway of her hips as she padded out of the cabin and headed towards the rec room. John marvelled at his good fortune.
"What could I have possibly done in a previous life to have got this lucky?" he thought to himself as he closed his eyes with a big grin on his face, and waited for Alyssa to return.
He was missing something important however, and the unknown mystery tingled in his mind, dancing tantalisingly out of reach. He was developing strong feelings for his young shipmate, and it was clouding his reasoning.
John sat up and adopted his meditative pose. He breathed long deep breaths for several minutes, calming himself, and trying to centre his being. The rapid blur of events over the last couple of weeks seemed to fade away, and he felt sharp and in control once again.
A few minutes passed before his keen ears picked up the soft measured tread of Alyssa's feet as she walked back to their cabin. The beautiful young woman stepped smoothly into view, carrying a tray in her hands that supported a varied selection of fruit, some pastries, and a couple of chilled glasses of water. She posed her shapely body for him coquettishly, before her lithe long legs carried her into the room.
"Breakfast is served," she said as she smiled at him, flashing sparkling white teeth, before sitting at the end of the bed, and placing the tray between them.
John was amazed at how hungry he was as he devoured the fruit and pastries in no time. Alyssa watched him eat, just plucking the occasional grape from the bunch and popping it between her succulent lips. He eventually finished the morning feast, feeling contentedly full and replenished.
His newfound clarity let him drink in the appearance of his breakfast companion for seemingly the first time, the fog shrouding his mind finally clearing. He couldn't believe the huge transformation she had undergone in such a relatively short period of time. He had a sudden brainwave and rose to his feet.
"Thanks for a wonderful morning," he said, thanking the beautiful young woman before leaning in for a kiss.
Alyssa beamed up at him happily before she began to tidy up their room. John strode purposefully to the cockpit and sat in the pilot's chair before rotating to face the console. He pressed a couple of buttons, searching for the recording he had made a couple of weeks before. He found it a few moments later and reviewed the footage.
The video camera reinforced what he had suspected, but his mind had oddly seemed to ignore. The ghostly white girl in the footage was about five foot two inches tall, a 28A cup if he guessed correctly, and painfully skinny, suffering from malnutrition. John turned to the doorway.
"Alyssa, could you come here a moment please?" he called to the cabin, hitting the record button on the internal cameras again.
Alyssa came into view, her slinky walk reminding him of a catwalk model as she glided over to see him.
"What's up John?" She enquired politely, as she sat in the co-pilots chair, her posture erect and self assured.
His eyes lingered over her succulent form before he tore his gaze back to the console. He pressed a couple of buttons causing a nearby monitor to blaze into life and play back the newly recorded footage.
The beautiful teen sauntered into view on the screen, before he paused the recording. The stunningly attractive girl filling the image was about five foot eight inches tall, her 32D breasts appearing huge on her slim athletic build. Her tanned, flawless skin seemed to glow and her hourglass curves were the epitome of feminine allure. Golden blonde hair cascaded down past her shoulders, thick and lustrous, framing her exquisitely beautiful face perfectly.
Alyssa cast her eyes towards the monitor, intrigued by the image. "Wow, she's gorgeous John! Who is that, an ex-girlfriend?" the teenager teased him playfully.
"It's not just me under this spell," John mused to himself.
"Look again, honey," John said quietly, as he hit a couple more buttons. The adjacent monitor flickered to life showing a still of the previous recording. The stark comparison between the pale, skinny waif and the tanned vibrant beauty could not be more glaring.
Alyssa pouted when she saw the picture of herself. "Hey, that's harsh. We can't all be as beautiful as this mysterious goddess," she said, pointing at the other image, her feelings hurt.
"You are the goddess, sweetheart," John said, smiling at her reassuringly.
"That's kind of you to say," Alyssa mumbled, clearly not understanding, and thinking he was just being kind.
John laughed, this wasn't getting them anywhere. "Come here," he commanded, holding his arms open in a clear invitation for her to sit in his lap.
Alyssa got up and then sat down obediently, still not understanding the situation.
John reached around the confused girl and cupped her round, firm breasts. This evoked a contented sigh from the teenager as she enjoyed his tender touch.
"Look at the pictures again, honey," he whispered in her ear, as he gently squeezed the taut flesh of her pert chest. "Which of those girls has delicious breasts just like these?"
John watched the girl's face as shocked understanding hit her suddenly.
"Holy fuck!!!" she profaned animatedly, as she leapt to her feet, her hands moving up to cup her own breasts. The shocked girl gawked at the proud tits filling her hands and then back at the image on the screen.
"What... I... How is this possible?!" she gasped.
"I'm not sure," John replied honestly. "I've never seen or heard of anything like this before."
Alyssa seemed to be trying to look at the monitor and examine her body at the same time, a look of stunned disbelief on her face. He waited patiently and let her acclimatise to her ravishing new form.
The lovely teenager eventually sat down demurely in the co-pilots chair her head tilted to the side as she scrutinised the two images in front of her. He could almost see her mind whirring as she processed this change.
"You said you had never had any long term girlfriends before?" she asked directly. "Were they all one night stands?"
John nodded tentatively. "Yes. With my unusual parentage, I figured it was probably for the best," he answered, repeating his earlier explanation.
"So you've never fed this amount of your cum to a girl before?" Alyssa probed him pointedly.
"No, never," he confirmed.
Alyssa sat, studying him shrewdly for a few minutes, her mind turning over possibilities, constructing theories. Eventually she seemed to make her mind up on something and a big beaming smile formed on her luscious lips.
"Well thanks for choosing me as your test subject!" she giggled cutely.
John laughed along with her. "You're welcum!" he joked, eliciting peals of laughter from the girl.
She came over to him and kissed him soundly. "I mean it John. Ever since I was a little girl I wanted boobs, and it looked like I was never going to get them," she said as she hefted her impressive rack in both hands. "These are awesome!" she exclaimed, grinning at him.
"They really are!" John grinned back, her enthusiasm contagious.
The happy moment was suddenly cut short by a klaxon wail from the console, causing the couple to jump in surprise. There was something on the long range scanner!