Modern Man meets Primal Man

Modern Man meets Primal Man Part 4 By Whipp Livingston

Ever since Luke's travel in the time machine and landing in a time sixty five million years into the past, his life had changed dramatically. He was no longer a part of the modern world anymore and lived out his days in the primitive lands of time forgotten. He was not alone either, the cavemen he had met and eventually named Roc and Zor were still a major part of his life and so was his dear friend Tony Balino who had followed him into the past.

Their days were filled with strong, powerful, raw primal sex, exploring the primitive lands of the past and working the land they called home and then more raw primal sex. The sex to the modern men was exciting and powerful with the cavemen as their holes were filled several times a day with the extra long, thick well endowed cavemen and then rewarded with a warm heady load of thick primal seed into their guts.

Chapter 4

The two cavemen along with Luke and Tony were venturing across the open plains of the primitive land. They were far from their cave dwelling and set out on another day of exploring. They had been walking the vast part of the morning till they came upon some fruit trees and they ate till they were full then they moved on and taking with them extra fruit.

The cavemen led the way, knowing the land very well as they led them further away from any danger. During their walk they did happen across very few dinosaurs but paid them no mind as they let the primal and modern men pass.

"Where are we going?" asked Tony.

"I don't know," said Luke. "All I know is I am enjoying this exploration of the land. We're getting to see new and different things."

"Got a good point there," Tony guessed. "Besides, I'm enjoying it too. Hey, look at that over there." Tony said pointing to a one of the dinosaurs.

It was a brachiosaurus, a dinosaur with a very long neck and eating the leaves from the very top of a tree. It was munching on its food as it turned to look at the four of them, then turning back to eating from the tree. They decided to let it alone and continue on their way.

"Roc, where are you taking us?" asked Luke.

In a deep sounding low voice he spoke. "Some-a place-a nice. Some-a place-a fun."

"May we rest for a while?" Tony asked.

Roc nodded his head and they sat to rest. They ate some of the fruit they brought with them as they rested under a shady tree. The sun was directly overhead and they concluded it was midday.

"How much longer do we have to go to where you want to take us?" Luke asked.

"Nutta mucha futha," Zor spoke with a quick tongue and in his own deep voice.

It wasn't long when Roc stood up. "Come-a. Must-a go-a now-a." Luke had to chuckle to himself listening to the cavemen talking. "They're speech is improving rather well-a Ton-a. No-a pun-a intended," Luke grinned at Tony.

"You-a bad-a Luka," Tony said as he laughed and the cavemen gave them a comical but quizzical look as the modern men had their way of poking fun at the cavemen.

They moved on. They were walking through a very dense forest as they made their way through the safety of the trees until they came to a clearing on the other side of the forest. Here in the clearing the atmosphere felt different but the modern men didn't take much notice to the change. They were caught by surprise and were in awe of the place.

In the midst of the clearing was a pool of water and it stretched far and wide. Luscious green grass surrounded the pool and a variety of wild flowers scattered throughout the rock formation and across from them and on the opposite side was a long cascading waterfall that went high along the mountainside as it emptied into the pool causing an illuminated refined glow to the water.

The cavemen knew of its existence and the awesome power the water would cause if any had entered the pool. They called it 'The Pool of Life' knowing all too well what the water would do to them. To Luke and Tony, they only could see how refreshing and relaxing as the water became more appealing to them.

"Wow! This place looks awesome," Luke said, his eyes wandering and taking everything in sight as the beauty of it was breathtaking.

"Well I don't know about you, but that water looks great and I am gonna take a dip," exclaimed Tony.

"Yeah that water does look inviting, think I'm gonna join you," Luke replied, "but we can't stay in too long. We need to head back to the cave soon, it's getting late."

Luke and Tony dove into the water as the cavemen watched them. The cavemen both looked at each other and grinned deviously as they kept their secret about the powerful water to themselves and hoped what they had planned would work.

"Come on, jump in with us," Tony waved to the cavemen and urging them into the pool.

They shook their heads as they stood watching them with their arms crossed about their chests. In the water, Luke and Tony began to sense a change in their tense bodies as they relaxed more. They had no idea what the water was doing to them other than the fact that they were enjoying themselves.

Roc smiled to himself as he watched them become more relaxed. He also knew that if they stayed in the water any longer they would lose all masculinity entirely and that did not sit well with him. He also knew it wouldn't sit well with Luke and Tony either if they knew what was to be there fate.

"Come, time to go," Roc yelled as he waved to them.

"Yeah I guess we better get moving we have a long way back," Luke said as he glanced at Tony.

When Luke and Tony emerged from the water, Roc glanced them over, noticing a long thin line marking Luke's body from his groin all the way up to his chest, but on Tony it was hard to detect because of his black matted hairy chest and stomach but he knew if the marking was on Luke it was also on Tony and determined the powers of the water had taken affect on both modern men. The only thing on Roc's mind was to take them home for him and Zor and to breed their now fertile mates copiously and fervently.

By nightfall, they had made it back to their cave dwelling safe and sound. They had finished eating the nuts, berries, and fruits and then settled down for the night and it didn't take much for the cavemen to seduce the modern men. Lying on two separate moss covered beddings not far from each other they began kissing deeply and passionately as their tongues toyed together.

On their own moss bed, Roc hovered over Luke. He settled on top of Luke and then centered himself above him and then in him. Luke eyes widened as he felt his ass opening to accommodate the massive primal organ impaling him. As soon as Roc's cock was fully impaled he began to move with deep, slow strokes.

Luke left out a deep sigh and rested comfortably beneath Roc's heavy, hairy muscular body. He gently lays his head on the moss bed, his eyes fluttering and softly moaning from the pleasure he was receiving. The erotic pleasure of feeling the muscles in his ass pushing and pulling right along with the enormous cock that was slowly pistoning in and out of him drove him into a wild crazed passion.

"Ahhhhh fuck Roc," Luke chanted through breaths. "Ohhhh fuck me."

Roc settled in for a long hard fucking. He wrapped his forelegs tighter and thrust harder and deeper, making full use of his huge sixteen inch primal cock and burying it deep inside Luke. Roc lowered himself, taking Luke into his arms and pulling him closer and holding him tightly to his furry body.

Luke wrapped his arms around the burly, hairy caveman, raking his fingers over the muscular strong fur covered back of his caveman lover. He felt the deep hard thrusts of the primal cock massaging his prostate with a steady rhythm.

"Ughhh fuck Roc! Fuuuck you're so hot!" Luke yelled.

The friction between them and what it was doing to his own leaking cock drove Luke wild as his body was overflowing with ecstasy and was bringing him closer to his climax.

"Awww fuck Roc, you feel good inside me. Fuck me hard and give me your seed."

Roc watched Luke's expression with pure excitement as he held him close to his hairy primal body. He thrust harder and deeper each time, feeling the excitement between them.

Luke grasped Roc by each elbow, leaning back as far as he could and throwing his head back moaning loudly and passionately. Roc held Luke's waist close to him as he took the initiative and began kissing, licking, and biting Luke's neck and chest, sending him over the edge.

"Awwwww fuuuuck! I'm cumming Roc," Luke screamed out.

Luke's cock erupted and he shuddered as his cock kept spewing volleys of cum between them making their sweaty body's slick with cum. With each thrust he could feel the primal cock getting considerably larger inside him. The thrusts becoming more persistent by the second. It seemed to Luke that Roc was trying to bury his hairy balls inside him as well. The intensity of the powerful fuck drove Roc over the edge and he began to shoot his primal seed into Luke at a speed that neither realized had been possible.

The sounds of pleasure echoed through the cave and became louder as Luke became aware that close by, Tony and Zor were close to climax. Then finally with a deep roar Zor shot his load into Tony's welcoming hole he had been fucking mercilessly and relentlessly.

Then as their nightly routine, the cavemen switched places and began another steady rhythm of fucking their modern men.

"Fuuuuck!" Tony yelped as Roc shoved the entire sixteen inches of primal cock inside his already cum slick ass and bottoming instantly. "Yeahhhhhh, fuck me Rocster!" he urged.

Not far from them, Luke turned onto his stomach and got on all fours. Zor pointed his primal pole at the already slicked opened hole giving a hard push, embedding his primal cock to the hilt with one quick thrust.

"Ughhhhhhh!" Luke shouted out, feeling the powerful impact to his ass.

The impact was so powerful that Luke's back arched. Zor's primal cock may have been two inches shorter than Roc's but its girth made up the difference as its thickness tore right through his anal cavity and Zor began a steady rhythm of plunging in and out of him. Luke felt the muscles in his ass being pulled along with the friction of Zor's cock and then being thrust back inside again over and over hitting his prostate every time.

"Ohhhhh fuck Zor!" Luke shouted as he began moving along with the caveman.

With his furry arms outstretched in front of him, Zor kept a tight grip on Luke's shoulders and proceeded to savagely fuck Luke's ass and causing his back to heave with every thrust the caveman gave.

"UGH . . . UGH . . . UGH," Luke moans became persistent and he shouted louder with each inward thrust as his eyes blinked hard and fast, feeling the enormous cock slamming into him every time. His sweaty body glistened in the soft lighting of the cave as his body began to move right along with Zor.

Roc and Tony were now in the same position, doggy style. Tony shouted right along with Luke as their asses were being ravaged at the same time. With their long furry arms, the cavemen held onto their shoulders and slammed their cocks in and out with a vengeance.

"Ugh fuck Zor, I'm gonna cum," Luke shouted and came explosively as his cum jettisoned hard and fast beneath him to the moss bed.

"I'm cumming too," Tony shouted as Roc fucked him even harder.

With a few more strokes the cavemen let out a roar of pleasure and came, filling their mates with their seed.

"Ugh fuck!" Both Luke and Tony simultaneously screamed out feeling their insides being coated fully and copiously with hot potent primal seed.

The primal cocks remained deeply embedded into their mates as its seed poured into each one at nonstop till they were completely satiated. When the cavemen withdrew their primal cocks and the men had turned onto their backs, both Luke and Tony found their stomachs had become swollen from the amount of primal seed their stomachs contained.

Roc and Zor smiled contentedly and proudly at the sight of the distended bellies full of cum before them. Only time would tell if their plan had worked and their mates would become fertile. Spent and exhausted, the cavemen spooned their mates holding them close and they all fell into a deep asleep.

While the modern men soundly slept in their cavemen's arms, content and fully loaded with potent primal seed, the primal swimmers went on their mission to finding its intended target and once found the swimmers went on the attack and began to procreate as life began to form inside the now fertile bodies of the modern men.

When morning came, Luke awoke early, like he did every other morning and headed deep into the heart of the cave to the hot water spring that he and Tony called the 'hot tub'. Once there, Luke washed himself thoroughly before returning to the main living quarters of the cave they called home.

"Where's Roc and Zor?" Luke asked as he noticed they were gone.

"They went out to the river to wash up," Tony replied. "I was watching them as they left the cave."

"Oh okay," Luke replied nonchalantly. "I went to the hot tub and soaked a bit. Man they both gave me such a workout last night that when I awoke I was more sore than when they first fucked me."

"I know," Tony exclaimed as he too felt the same way. "They were voracious last night. I wonder what got into them. It was as if they couldn't get enough of us."

"Tell me about it," Luke said as he sat down onto the floor of the cave. "When I finally settled down to sleep last night, I noticed my belly had swollen. I swear they came like buckets inside me."

"Me too," Tony admitted. "I noticed the same thing. It was weird."

"You too," Luke said, finding it odd that both of them experienced swollen stomachs that they never had before.

As the weeks passed, both Tony and Luke began to feel sick and nauseated. At times they were running from the cave doubling over and throwing up the contents of the meal they had eaten the night before.

"What the hell is wrong with me? I've never gotten sick like this before especially first thing in the morning." Luke said as he rubbed his belly.

"Me too," Tony agreed, also rubbing his stomach in the process and feeling queasy. "I feel the same way."

"Obviously it's something we ate that didn't agree with us and I have no idea what it was that caused it due to the fact that we've been eating the same thing ever since we got here," Luke announced.

"Me do know," Roc said, standing there listening, smiling proudly and broadly.

"What is it then, Roc? What's wrong with us?" Luke asked wanting to know what was making him and Tony sick.

"Bee bee," Roc said folding his arms and rocking them back and forth as if he was holding an infant.

Tony and Luke burst out with laughter at the notion of them being pregnant.

"Roc that's silly. Men cannot have children. It's not possible," Luke laughed.

Roc became angered as Luke and Tony laughed at him and Roc angrily pointed a finger at each one yelling bee bee and then stormed out of the cave.

"Shit!" Luke said, watching him storm off and instantly feeling remorse for laughing at Roc. "I know it's ridiculous and impossible but we hurt his feelings Tony. Stay here and help Zor, I'll be back."

"You sure? You know how he gets when he gets mad."

"Yeah I'm sure," Luke said as he went after Roc.

It didn't take long for Luke to meet up with Roc. He found him kneeling by the river not far from the cave dwelling and he went to him and kneeled beside him.

"Roc, I'm sorry we hurt your feelings," Luke said softly.

Roc ignored him and turned his back to Luke.

"Roc, please look at me," Luke continued boldly.

Slowly Roc turned and their eyes met and Luke reached up and placed his hand on the side of the caveman's face as his fingers gently caressed the soft hairy cheek of Roc's face.

"I'm really sorry. Will you forgive me?" Luke was blunt and straightforward but held every ounce of remorse.

"Mad at you," Roc said, casting his eyes away from Luke.

"I know," Luke said, feeling bad for laughing at him.

With his thumb and forefinger he turned Roc's face by his chin and placed his gaze back to him.

"I will never hurt your feelings ever again. I promise," and Luke leaned in and kissed him tenderly.

Roc returned the kiss more deeply and pushed Luke down to where he was lying on his back on the soft green grassy slope not far from the river. Roc stretched out on top of Luke and kissed him hard, shoving his tongue down his throat. Forcefully, Roc wedged his furry legs between Luke's and pushed his legs open wide then lifting them over his broad thick furry shoulders. Roc moved in close, supporting his weight with his huge muscular arms as his thick primal cockhead was pushing into Luke's welcoming puckered anus. With one swift thrust he impaled Luke, bottoming instantly, causing Luke to moan his pleasure as the huge flesh seared right through him.

"Ugh! Damn Roc you're one horny beast," Luke quipped and Roc grinned deviously and instantly had its mouth over Luke's as they kissed deeply.

With both hands, Luke held Roc's head as they went into motion as they kissed fervently and deeply. Then Roc directed his long slippery primal tongue into Luke's throat. The one thing that was ever so erotic to Luke was the size of Roc's mouth. Every time Luke was with him, Roc had a fashion of opening his mouth to its widest extent and trying to force all of his tongue into Luke's mouth. Roc wrapped his lips tightly around Luke's mouth as Luke coiled his lips firmly around Roc's tongue and dutifully and happily bobbed his head back and forth sucking on Roc's tongue.

The sensation Roc felt as Luke sucked on his tongue drove Roc into a fiery frenzy which made Roc all the more hornier and hot for Luke's ass. He kept his head in place and his mouth over Luke's and began to move furiously working his cock in and out of Luke's dark and moist chute. Luke's moans were filled with pleasure and persistence as all sixteen inches of primal cock moved in and out within him and filling him with desire.

Then Roc withdrew his huge cock from the depths of Luke's ass then thrust it back in without hesitating. Luke squealed from the effect Roc's cock gave him, his eyes lit up with sheer desire. Roc kept doing this over and over as the sheer sensation was driving Luke mad with a fiery passion.

"Ohhhh, that's it," he encouraged Roc. "That's what I need baby. Give me more of that."

And Roc did as he was told. His hips moved with a blur as he pounded every inch in and out as the pair had been wildly fucking for better than thirty minutes. The strength in Roc's arms never showed signs of weakening as he hovered over Luke. The slap of their bodies coming together was muted by their cries of passion.

"I'm gonna cum Roc!" Luke panted as he tore his mouth from Roc's and began screaming out his passion as his cock spewed cum between them, coating their bellies.

"Me-a gonna cumma too-a," Roc groaned and panted as he felt the muscles in Luke's ass flex tightly around his thickening cock and sending him over the edge.

"Fill me up, Roc!" Luke panted his reply. "Fill me with your seed."

At that moment Roc's cock shot forth as his potent primal seed jettisoned out of his cock and deep inside of Luke. He threw his head back and roared as the heat of his orgasm overtook him. Even Luke roared with him as he felt the hot cum bathe his insides. The climax lasted for a couple of minutes before Roc's cock and balls were emptied with a completion of satisfaction. Then he pulled out and collapsed beside Luke and held him close to his furry body.

"Wow!" Luke panted and then turned to his side, pressing his body into Roc's furry one.

"Wow is right," Tony mused from afar. "Thought you two were gonna fuck forever with the way he was pounding your ass. Feel better now that the two of you made up?"

"Much," Luke said breathily with a wide contented smile.

"Good, now let's get back to working the land," Tony grinned.

As the days and weeks passed, Luke and Tony had noticed a change in their appearance. Their bellies were growing larger and so were their chests and more than once they awoke in the morning feeling nauseated and uncomfortable, till finally the morning sickness wore off after more than several weeks went by. Their appetites picked up tremendously and they were eating more and more every day.

"Just look at us, Tony, we look horrible," Luke said one afternoon. "We can't stop eating and we're getting fat. This is not like us at all. I feel like I can't get enough to eat."

"You're right," Tony replied back. "There is something definitely wrong with us. Come to think of it, it reminds me of when my sister Chloe was pregnant for the first time. She couldn't get past the fact that her looks were changing and she was going to have a baby."

"What?!" Luke shouted. "Now you're just talking nonsense. I am not pregnant. You're a fucking idiot, Tony. Men do not get pregnant," he yelled.

"I didn't say you were pregnant asshole," Tony glared at Luke as he rose to his feet. "All I said was it's how I remembered my sister when she found out she was. But something happened ever since we got back from that little journey to the mountains and that pool."

"Well that much I do agree with," Luke said in a calmer tone. "Something definitely has happened since we came back from that place. I'm just curious as to why the both of us have been sick. I wonder if there is like something in the air or something. What do you think happened?" Luke asked as he turned back to Tony.

"Tony!"

"I heard you. I'm just trying to wrap my mind around all this. Okay, now just listen to me for a second and let's analyze this."

"Okay. What are you getting at?" Luke watched Tony as if watching the wheels turning over and over in his mind wondering what he was thinking.

"I just remembered something," Tony recalled. "Why was it that we were the only two in the water? I mean come on now those ape men enjoy the water as much as we do and they didn't even get wet."

"Yeah so what?"

"So what I am saying is what if that water had something to do with making us sick. Like it has ways of changing our bodies or something. I don't know about you, but I felt kind of a change in me when I got out of that water but I passed it off as being relaxed more from all that walking."

"I think you completely lost it now. You make it sound like that pool has special powers or something to change people, like it's a pool of life or something."

"Yeah but look at us. We both have changed since we got back. We're getting up in the morning with morning sickness. Our appetites has changed for the worse as if we are eating for two or more and our bellies and chest's are growing larger every day. And not only that, one moment you're all lovey dovey and the next you're ready to rip one of our fucking heads off for no obvious reason as if you developed hormones or something and not to worry cause I've noticed the same thing in myself too. So yeah, it obviously appears to me that that water made us capable to carry a child and we're pregnant."

"Like I said, you have gone completely fucking crazy," Luke yelled and stormed off.

He went deeper into the cave towards the hot springs and hadn't been watching where he was going when he bumped into Zor as he was coming from a different part of the cave. Zor sensed that Luke was upset and he took his hand and guided him further into the cave and came to a an area that was laid out with patches of thick and luxurious green grass and was lit up as the sun was casting down from the sky. It was like a room with a skylight in the ceiling only it was all open and bright and extremely comfortable and relaxing.

Zor guided Luke to the large area covered with thick green grass and pulled him down onto it.

"This is nice and soft, softer than the moss bed, I like it," Luke said admiringly as his hands glided over the thick patchy grass.

Luke laid back on the grass and tucked his hands behind his head as he looked up towards the sky. He basked in comfort of the area and like it very much. Zor rested beside him in the same position as Luke was.

"This place is really nice Zor. I'm always fascinated at finding new things about this place," Luke said as he turned his head to the caveman and then turned back to looking up at the sky.

Zor moved to his side and was staring at Luke's chest and licked his lips as he noticed a spot of white fluid leaking from Luke's nipple. He leaned in and stuck his tongue out and tasted it and found that the milk was tasty and plentiful. Then he clamped his mouth over the leaking nub and began sucking on it, drinking the milk that was being produced, causing Luke to gasp as such pleasure.

"Ohhhh Zor that feels so good," Luke whispered as he held Zor's head in place and then feeling the oddest sensation as that of something being pulled from his chest and spraying into Zor's mouth.

Zor moaned happily as he sucked fervently and hungrily as milk filled his mouth and he swallowed heartily as he kept drinking from Luke's chest. After he could no longer get any more milk from this swollen nub, he moved over to the other one and began drinking heavily from that one too causing Luke to moan with such enjoyable pleasure.

As Zor sucked hard on the nipple and extracting the milk, he reached down and began stroking Luke's already stiffened cock. After he sucked the nipple dry, Zor moved between Luke's legs and opened Luke's legs as wide as he could and began pushing his cock into his ass, moving slow and easy and pushing a little further in with each thrust.

"Fuck Zor," Luke squealed, "you got me hot and wanting you, you hairy beast. Now fuck me."

Zor placed his arms on either side of Luke as Luke had his legs wrapped around Zor's furry waist, his lower half slightly elevated. Zor hovered above him pushing his fourteen inch cock till he had it fully impaled inside Luke and then began moving in and out with a steady rhythm while all along stroking Luke's cock till he couldn't hold back any longer.

Zor leaned down and took Luke's cock into his mouth just in the nick of time as Luke shot rope after rope of cum from his erupting cock and into Zor's mouth. Luke screamed out in a state of passion as his body shook from an intense orgasm. His flexing ass muscles around Zor's enormous cock setting it off as Luke felt the hot blasts of hot molten cum shooting off deep inside him and coating his insides.

"Oh wow! Zor you amaze me every time," Luke panted.

As Luke and Zor were in the midst of hot primal sex, Tony and Roc were together and enjoying their selves as well.

Tony stood over Roc and eased himself down onto the long and thick erect primal cock. Tony felt the monstrous cock entering his ass and he gave a deep guttural sigh as his hole stretched wide as he inched his hips downward as the monstrous sixteen inch primal cock made its way inside.

"Ohhhhh yeahhhhhh, I love your cock Roc!" Tony sighed low and deep.

Tony took his time as he inched downward, feeling the primal cock filling him up. He only had half of it inside him when Roc gripped his hips and pulled him down, burying the cock deep inside him.

"Ughhhhhh fuuuuck!" Tony screamed out in passion.

He firmly set his weight down onto Roc feeling the immense intrusion in his ass. In this position, the primitive cock felt much larger and thicker. Slowly, Tony began to slide up and down, moving with a steady pace, feeling the mighty cock massage his insides. Beads of sweat begin to appear on his face and his tanned Italian hairy body glistened in the dim light of the cave.

"Oh fuck yeah," Tony groaned over and over, He quickened his pace as he bounced harder up and down on the massive primal cock. For a split second he thought he could feel it moving into his stomach and the feeling was intense as he loved every sensation the primitive cock gave him.

Roc held onto Tony's waist and pulled himself up and taking Tony into his furry arms and held him close to his furry body and they kissed deeply as their tongues explored each other's mouth. Then Roc let his lips and tongue caress over Tony's throat and neck till he reached Tony's chest, his tongue flickering his nipple and taking it in his mouth and began sucking on it.

Tony cried out in passion enjoying the pleasure given to him. Then suddenly he too felt the same sensation as Luke did with Zor. Roc suckled on his hard nubs, the feeling of liquid being pulled from his chest as Roc drank from his nipple. He never felt anything like it before and it brought a new kind of pleasure to him.

With his furry arms around Tony, Roc pushed him to his back and began moving in and out with quicker strokes. Caught in the lustful passion of desire, Tony locked his legs around Roc and began moving with the caveman's thrusts and soon gratefully received an extremely large amount of powerful primal seed as it heavily coated his insides.

Then finally the orgasm was over and Roc collapsed to Tony's side. Tony leaned in and nestled closer to the massive furry body of the caveman and the pair fell asleep.

Days merged into weeks and Luke and Tony were enormous. It was difficult and uncomfortable for the pair of them as they moved around and experiencing different and changing things that were happening to their bodies.

During the thirtieth week, Luke kept close to the cave as well did Tony. They had not felt like doing much of anything and their huge bellies were protruding way out in front of them and a line on their abdomens appeared and became ridged.

Poor enormous Luke tried to walk off is discomfort when a gut wrenching pain seared throughout his abdomen and he doubled over from the agonizing pain he was feeling.

"Awwwww fucking hell, what the hell was that?" he yelled as he hugged his big belly.

"Are you all right?" Tony went to him immediately after hearing him let out a holler.

"No I'm not all right, I'm in fucking pain dickhead," Luke shouted.

Another searing pain wracked his body and just before he fell over from the pain, Roc caught him in his burly arms and carried him and gently laying him down on the bed of moss.

"Ohhhhh fucking shit, another sharp cramp," cried out Luke. "What the hell is wrong with me?"

Roc and Zor both were hovering over Luke when he screamed out in pain. Roc placed his hands over Luke's belly and knew it was time. Roc gripped the ridges on Luke's abdomen and pulled it apart and took a closer look as if he was knew what he was doing and seen a head appear in the opened crevice.

"Push-a, Luka, push-a," Roc demanded as he coached him.

"What? What the hell are you saying? Why should I fucking push?" Luke screamed.

"Just do what the ape man says, Luke," yelled a worried Tony.

Luke braced himself up on his elbows and pushed as the ridged skin began to open more.

"Ahhhhhh fucking-A it hurts like hell," Luke cried out and in the midst of his screaming, a strong cry was heard and Roc lifted a tiny baby and placed the child in his arms.

"Oh my fucking God a baby! A baby!" cried Luke and Tony simultaneously and with a shocked expression as well.

Roc placed the tiny baby in Luke's arms, which happened to be a boy. The child had a light dusting of hair all over its body. Its fingers and toes were that of a normal person and not that of a caveman and its face was a combination of modern and primate.

As Luke was holding the baby, he felt another cramp.

"Oh fucking shit I feel another cramp," he cried out and he handed the child over to Tony to hold.

Roc peered once again in the opened crevice as another head appeared. He beamed happily at seeing yet another child being born. Luke seethed through clenched teeth as he bore down with the pain, his face covered with sweat as he tried to breathe through the pain.

"Push-a, push-a, Luka," Roc demanded once again as he held his hands out to catch yet another baby.

"Oh fuck, not another one," a sweaty and exhausted Luke barely got out.

He gave a slight push and baby number two emerged and crying loudly. Roc handed this baby to Luke and peered for a third time in the opening and seen no more babies and then he moved the ridges of Luke's abdomen back to their original position. As all of them watched, the ridges disappeared as the abdomen sealed and closed and a single line appeared as if nothing had happened and Luke hadn't had a set of twins at all.

Later that night, screams of pain still echoed through the cavern when Tony began to deliver. Zor had done the same thing to Tony as Roc had done to Luke. He tore open the ridges of Tony's abdomen and he also pushed out two crying babies.

All four infants were big boys and as the days and weeks passed they grew bigger and stronger. Luke and Tony watched as their sons grew up together and bonded as brothers. Roc and Zor beamed happily as they too had formed a strong bond with their half modern and half primitive sons.

Luke called his sons Thorn and Storm.

Tony called his sons Maks and Jaks.

By the time the four boys had grown into manhood they inherited the likes of their primitive fathers. And they even had their muscular attributes as well however the young ones were much broader and stronger. Then the strangest thing occurred to Luke and Tony. They noticed that each of their sons were identical to each of the cavemen. Luke and Tony recalled the night of the twins' birth and everything that happened and that they had sex with both cavemen.

"Look at them Tony, Your Maks and my Storm both resemble Roc."

Tony watched the two young men working with Roc. "You're right, they do resemble him. You don't think . . . naw it can't be . . . never heard of anything happening like that, have you?"

"Actually, I have heard of it happening several times to women. They have a set of twins and find out that each twin has a different father. So yeah, I am definitely sure of it."

"Well I'll be damned," Tony said in surprise. "Our boys are brothers to the other two. Holy fucking shit, I can't fucking believe it."

"Well believe it because it definitely happened," Luke said as a matter of fact.

The pool of life had done more than change the modern men's bodies and making it possible for both of them to carry an infant to primitive term but it also made them able to carry each caveman's child.

As grown men, Maks and Storm were covered with a fine layer of black primal hair from head to toe, a mixture of Tony and Roc. Jaks and Thorn were covered with a fine layer of a lighter brownish color; they were a mixture of Luke and Zor. The young men stood very tall at six foot eight inches although Maks was the tallest at seven foot four inches. Their bodies were slightly longer in length, they're shoulders broader, thick and immense with protruding muscles they received from working hard in the primitive land with their fathers and brothers. Their arms and legs were long and thick as tree stumps and their cocks were even bigger than their cavemen fathers. They spoke clear and plain as their modern fathers had taught them and they were very intelligent and very handsome. Lastly, the one main thing the young men shared with their primitive fathers was the unwavering desire and ravenous appetite for sex.

Well guys, I wanted to add something a little different and off the wall so I hope you enjoyed it. More to come. Thanks, Whipp Livingston @ whippit@live.com