Growing Pains And Pleasure

Story by Ombre on SoFurry

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This is for a good friend (friends, nothing more ;) ) of mine, Kado, who pretty much introduced me to Yiffstar. Decided to write a story about the two of us, so enjoy! :P

Ombre is (c) to myself

Kado is (c) to Kado

Growing Pains and Pleasure

The sun was shining, and there was a brisk spring breeze in the air. It was nearing June, and the students of John I. Leopard High School couldn't be happier. Kado and Ombre were on their way to biology class, since they were in the same class that year. Kado was of the age of 15, and was a lithe, decently endowed gray-furred wolf, with a patch of white on his chest, leading from where the neck meets the torso down to his lower body. Ombre, the age of 16, was a tall, just as endowed brown-furred wolf, whose chest was a lighter shade of brown. Kado's voice was somewhat deep, since he had just gotten out of puberty. But Ombre, he was still in it, and his voice was usually deep but sometimes cracked. He was tall, but yet he was smaller than other furs his age, due to him not going through puberty completely.

"Ugh, I can't wait for this year to be over. It's taking forever to end, and my teachers tormenting me about all these finals isn't helping at all," Ombre began to complain, with has hands behind his head, "You're lucky to be a sophomore this year, they're not psyching you so much for college just yet." Kado pulled up the sleeves of his sweatshirt, and said in reply to Ombre's comment, "I guess so, but now they're telling us all about this Regents crap. It's sooo boring. Oh well, at least we're in the same bio class this year." Ombre nodded, then said, "Yeah, I have to take it AGAIN cuz I failed it in 9th grade. I guess there's an upside, I now have a partner for labs and projects." He laughed a little, as a smile came over Kado's face.

The bell rang. "Ah crap, we're late AGAIN." Ombre exclaimed to himself as the bell rang. "Hmm, I think that's 3 lates in a row...isn't that a cut?" Kado asked. "Yeah... it is." Ombre answered, softly. He was starting to hunch over, ears down, and began to moan a little bit. "Omb? You ok?" Kado asked, with concern in his voice. "I think...so. Just growing pains, y'know? They just hurt a lot this time." Ombre replied, almost grunting. He clenched his fists, now growling, and began to realize that he was growing all over. His once size 10 mens feet had grown to a 13 mens, busting out of his shoes. He began to grow in height, nearly six and a half feet now. His clenched fists grew, along with the rest of his body. But the most noticeable change, was the one happening in his pants.

Before this occured, Ombre was pretty well endowed, a good 7.5 inches. But now, a large bulge began to form in his pants, stretching the pants out and beginning to rip them. Kado watched in amazement as Ombre went through these changes, and noticing the growing bulge in his pants, Kado went to aid him by getting them off without ripping them further. It was too late for Ombre's boxers though, as they had ripped open and fell to the ground as a patterned piece of cloth. What came to Kado's eyes was amazing. A large, growing sheath was revealed to him. The sheath went up to Ombre's middle pair of abs, and was a good 3 and a half inches wide. His belly button was no more, in its place was a large swollen sheath. Inside was a huge, pink cock, which was at that time only 2 and a half inches in width, but perhaps 8 inches in girth. Kado and Ombre both knew that it was definitely much bigger than it was before, but then Ombre began moaning again, eyes closed, fists and teeth clenched. His testicles had started to grow now, at a rapid pace. The warm enlarged sac now held two overly-huge testicles, the size of basketballs. The sac hung down to his knees, and matched perfectly with the giant sheath. Ombre took a small step forward, causing the huge sac to swing forward a little, gallons of wolf seed sloshing inside. His now strong musk made both himself and Kado extremely horny. "Omb... you're... stunning."

With this, a bulge began to grow in Kado's pants. He had gone erect due to Ombre's new status, in addition to his strongly-scented pheromones. But Kado, snapping to his senses, remembering they were still in school, picked up all of Ombre's torn clothes, and stuck them in his backpack. Kado took off his sweatshirt, since he didn't seem to need it, and wrapped it around Ombre's waist, attempting to cover the large mass. Kado took his hand, not caring about his own erection, lead him out the school doors, and sprinted to his house. Thankfully, Kado's parents were not at home to see what had happened to his now hugely-endowed friend, since they were on a vacation in Cancun until the following week. Ombre had started to grow erect, due to his own musk and his basketball-size testicles sloshing around as he "ran". They entered Kado's home, just in time too, since his sweatshirt could no longer keep back Ombre's huge mass. It untied itself, and feel to the ground, revealing the large sheath. Ombre's pink cock had begun to grow out of its sheath, and began turning into red, then into a dark red. Ombre and Kado stood in awe as the cock grew and grew out of the sheath. When it had stopped growing, it was right up to Ombre's muzzle, which was panting at the time. "Kado..." Ombre said, putting his hand over his mouth quickly. His voice was deeper than it was before, but not too deep. Just right. "Kado... I think I just went through puberty." Ombre said in a quiet, yet deep voice. "And how..." Kado replied.

Since Kado's parents were away for a week, he didn't have to worry about them coming in anytime soon. He guided Ombre, who now had to waddle, to a nearby couch and sat him down. "Dude... Omb... you're frickin' HUGE!" Kado said with excitement. "Ya think?" Ombre said, with his head back and tongue out. His large cum-filled globes hung over the edge of the couch, as his huge boner pointed up towards him. "I have to go measure this." Kado said, as he went into the kitchen. He came out with a yellow yardstick, which he was going to use to measure Ombre. He put it up to Ombre's cock, going up the yardstick to see how long he really was. The feeling of the yardstick against his sensitive cock drove Ombre wild, and caused him to let out a large stream of precum. "Holy... you're 24 inches! That's 2 feet! Not even porn stars are that big!" Kado said with excitement, as he then measured the width of the cock, "And... you're 3 inches wide! You're thicker than a beer can!" he exclaimed, not noticing the precum dripping down.

"Man... why did I grow so big?" Ombre asked Kado and himself. "I dunno... but I like it." Kado says, as he catches sight of the stream of pre, and begins to lap it up. Ombre begins moaning again, "Oooooh... Kado, that feels so amazing." "What does? When I do... this?" Kado says, as he licks up the sensitive side of Ombre's cock, causing it to twitch violently. Ombre moaned some more, noticing a huge load of seed traveling up the member. Kado notices as well, and quickly reacts by wrapping his arms around the cock tightly, not allowing any of the cum to go through. "Dude! What are you doing?!" Ombre exclaimed. "Heh heh, adding some more effects, I see." Kado says in a mysterious tone, as he points downwards to Ombre's balls, which were now swelling up even further due to the back up of cum. Little by little, Ombre's testicles began to swell up. By the time they were the size of beach balls, and hung down slightly below Ombre's knees, Kado decided to let go and let the wolf seed flow. With this, Ombre exploded with cum, sending a few hundred gallons of seed into the air, and onto the two boys. Kado looked up and opened his mouth, to let as much seed in his mouth as he can swallow. "Mmm, your cum tastes amazing, Omby." Kado complimented to the continuously cumming Ombre.

The floor was flooded in white, as was the furniture. The cum flowed for a good twenty minutes before it began to subside. The living room, which was a step lower than the other parts of the house, was a wading pool of wolf seed. The two wolf boys were drenched with the white stuff. Kado licked as much seed off of himself as he could, then he moved onto Ombre, who was in a somewhat dazed state. Little did Kado know, is that once his tongue came into contact with Ombre's fur, he snapped out of his daze. Ombre turned his head in Kado's direction, and let him lick him clean. The feeling of being licked felt good to Ombre, and caused him to grow yiffy again. His testicles never went back down in size, so they remained the beach ball sized masses they were. Kado saved Ombre's phallus for last. He licked his monstrous globes clean, causing Ombre to grow insanely yiffy, causing a larger stream of precum to dribble down onto the wolf below. But, he left the cock cum-ridden, because he had an idea. "I'll be riiight back, Omby." Kado said to Ombre, as he began to walk out of the cum covered room, and into his bedroom. Ombre had no idea what Kado was up to, so all he could do is stand up, and shake himself off. The weight of his newly enlarged testes was amazing, and it pulled him down somewhat. He stood with his legs spread out so his balls could hang freely below his knees. The sheath and cock were still fully erect and swollen, and Ombre began to wonder if he was too big, or just right.

In Kado's bedroom, Kado was searching franticly in his closet for some of his "toys". He threw the stuff he wanted onto his bed. This contained a gag ball, a few cock rings (some of which could fit to Ombre's size and larger), some leather bondage straps that can attach to walls, and some pairs of handcuffs and legcuffs. He put it all in a box, and brought it into the living room. He nearly dropped the box when he saw Ombre standing up, swollen nuts hanging below his knees, swollen cock up to his chin, and he noticed his masculine physique. Kado was very attracted to Ombre, but didn't want to mention it to him. Ombre was fully aware that Kado was bisexual and leaning more towards guys, but he never thought he'd have a crush on him.

Kado put the box of "toys" on the table. "We're gonna have a little fun, ok Omby?" Kado asked in a calm voice. "Um, ok, but are you gonna make me wear all that stuff?" Ombre asked curiously, his member now only semi-erect, less than halfway out of the huge sheath. Kado laughed, "Oh ho ho no, the cock rings are for you, the other stuff is for me." He took out the large cock rings, and quickly put 3 of them onto Ombre's cock before it grew fully erect again. "We're gonna see if we can make this big boy bigger." Kado said, then laughed. He began to rub and lick Ombre's balls, causing him to grow erect tightly around the cock rings. "Ok, they fit perfectly. We'll save this for later." Kado said in approval, as he put his hand over the cock's head to make it die down enough for the cock rings to just slide off, "But now, we're gonna have a little fun. Can you help me get this gear on, Omby?" "Sure, Kado... but, what're we gonna do?" Ombre asked. "Well, you're gonna be the dom, and I'm gonna be the sub. I have something to admit to you, Omby. I love you, and... I want you inside me." Kado replied, without fear of being embarassed. Ombre blushed under his fur, seeing as how a guy has never fallen in love with him before. "Ok Kado, we'll have sex. Let me help you with that." Ombre said in reply to Kado's comment, as he helped him get the leather straps on.

Both wolves stripped down into the nude. Kado's cock grew erect at the sight of Ombre's huge phallus. They closed the blinds, and got the leather straps, handcuffs, legcuffs, and ball gag onto Kado. He was forced onto all fours by the straps, just how he wanted it to be. He looked back at the nude Ombre, with his swollen cock violently twitching. Kado let the 'Go' signal out when he raised his tail, revealing his tailhole. The cum from earlier provided for a good lube, so even though Ombre was so large, his entry was easy. Kado's rectum was very large, large enough to hold all of Ombre's two foot long cock. Ombre then began to thrust in and out of Kado's tailhole. The thrusting caused Kado to ejaculate a few streams of cum into the already deep pool of wolf seed spewed by Ombre earlier on. The thrusting went on for a few minutes until both Kado and Ombre felt a large knot swell up at the base of his cock, inside of Kado. The knot was about the size of a cantelope. Then they both felt a huge load of cum travel up Ombre's cock, and it spewed inside of Kado. Hundreds of gallons surged into Kado's tailhole, enlarging his belly, and spilling out of his mouth in large quantities, which was now free of the ball gag due to the pressure of Ombre's cumming. Ombre and Kado were locked in orgasmic embrace for a good half hour, as the knot swelled up further, holding Ombre inside of Kado as he continue to cum.

By the time the cumming stopped, and the knot swelled down, Kado had a huge belly and could barely move, even without the bondage. "Oh God, Kado! I'm so sorry! Are you alright?!" Ombre asked, in a conerned tone of voice. Kado turned to him, "That was amazing, Omby... looks like I'm a lot fatter than I was before." The raised floors were covered in wolf spooge, and the living room was now a kiddy pool full of wolf cum. Ombre took his swollen cock out of Kado's tailhole, letting gallons of wolf seed flood out of his anus. He helped Kado to the couch, where Ombre's cum was still gushing out of Kado. "I'm really, really sorry, Kado. I didn't think I'd let out THAT much." Ombre said, while licking Kado clean. "Don't worry about it... now you'll always be a part of me." Kado said in a soft, calm voice. He laughed a little bit, as if he was in a state of euphoria. Ombre continued to lick Kado's fur, getting his seed out of it.

But as Ombre did this, Kado decided to lean over to Ombre, and began to lick his semi-swollen cock. He stuck his hand in his sheath, used the other hand to massage one of Ombre's beach-ball sized testicles, and used his tongue to lick up the sensitive side of his cock. But before Ombre could grow erect, Kado slipped a cock ring on to the massive erection. "Now let's see how big this wolfy can get." He continued to lick the cock, circling the head with his tongue, and then shoved it into his piss slit. This drove Ombre insane, and he grew erect right away. He decided to help Kado out by licking HIMSELF, licking up and down the massive length. He used both of his hands to massage both of his gigantic testicles, helping Kado's one hand. The hand inside Ombre's sheath drove him into a yiffy frenzy. The biggest load yet formed right underneath the cock ring, and made not only Ombre's already huge testicles, but now also his huge cock to swell up even more.

Inch by inch the cock grew. "The cock ring'll come off when I feel your big enough, Omby." Kado answered Ombre's unasked question. His testicles had swollen to a massive size, a foot and a half in diameter each. Ombre's cock was now 3 feet, and the two yiffy wolves continued to stroke and lick. After a few minutes of stroking, massaging, and licking, Kado decided to take off the cock ring by pressing a little button on a remote he had. The cock ring unfastened, and a load bigger than all loads erupted. Over a few thousand gallons of wolf seed gushed out of Ombre's gigantic cock, hitting the ceiling dead on. The cum went everywhere, and nearly flooded the entire house. He cummed for an hour, until the stream began to slow down and decrease in magnitude. While Ombre was cumming, he and Kado had been licking all the seed raining onto his huge cock. Kado took care of the nuts soon after. Once they had licked each other clean, Kado decided to remeasure Ombre's phallus.

"FOUR FEET! Wow! Your cock completely doubled in size after that, Omby!" Kado yells with joy, as he kisses Ombre's twitching cock, "And it's... 8 inches across! That's more than double what it was before! I wonder if you can still fit inside me..." Ombre glanced at his enormous cock, as it stood a foot and a half above his head. Kado got on his knees and measure the incredibly swollen testicles. "Omby, you might wanna see this... each one of your testicles is 2 feet in diameter. Can you stand up for a sec, Omby?" Kado asked in a nice tone, as Ombre stood up. "Geez! My balls are touching the ground! I hope I can still thrust inside of you..." Ombre said in a concerned manner. "Oh, you can. Just lean forward with your nuts under your tail, you'll be able to touch the ground easily then." Kado said without doubt. Ombre did what he said, "Hey, you're right!" Ombre then sat back onto his gigantic balls like beanbags, feeling the thousands of gallons of wolf seed sloshing inside. Kado got onto his knees, hugging the huge testicles and began to lick them. "I love these two sooo much." Kado said to himself. Ombre laughed at the fact he was talking to his gigantic balls. With that, Kado began to massage them again, driving Ombre into a yiffy frenzy.

The clock struck 3. The two yiffy wolves remembered that school had just gotten out, and Ombre's parents would be expecting him home soon. It was obvious he was not fit to go outside or even move long distances. So the two thought up of a scheme... they decided to run away together, and go where they can make love anytime they want. "Are you sure you want to do that?" Kado asked Ombre. "It's the only thing we can do, I can't go home to my folks like THIS." Ombre replied, motioning towards his enormous phallus, "We have to devise a plan, and where could we possibly go?" "We could always get our own apartment or a house... with a drainage system." Kado suggested. Ombre thought out loud, "But how could we pay for the bills? Oh... wait! We can donate to the sperm bank! We'll trade in all my seed for cash!" Kado asked, "They do that? Oh, that's right! They do! But... how do we get you from here to there?" "Hmm...well, we'll first have to tell my folks I'm 'sleeping over' tonight. Then at night, we take your car to a vacant house on the outskirts of town, buy that house with money we get from the sperm bank, and have sex for as long as we possibly can! We'll pay for food and electricity and all that stuff with the sperm bank money, so we'll be fine for life!" Ombre said, as a plan. Kado replied, "Let's do it."

The plan goes through and is successful. The next day...

Ombre was laying back on the couch, as Kado was fondling his huge sheath that went up to his top abdominals. "Kado...can you?" Ombre asked the obvious question. "Of course, Omby." Kado said in reply. He gets off the couch, goes onto all fours and raises his tail. Ombre gets up off of the couch, now fully erect, guides his entire member inside of Kado's tailhole. After that first experience with Ombre's huge cock, Kado's rectum stretched unbelieveably when it got filled with cum, so now Ombre can fit inside of him with ease. Once he got his entire length inside him, Ombre leaned onto Kado's back, and began to hump him with strong thrusts. Streams of wolf seed shot out of Kado's member. Ombre was near his climax, as his knot swelled up to the size of a beach ball inside of Kado. Ombre let out a loud howl as a gigantic load bust out of his cock and into Kado, sending several thousands of gallons into and through Kado. Ombre used one of his free hands to wack off Kado as he was cumming, causing Kado to climax once again. The cumming continued for over an hour, until the main floor was flooded a foot deep of Ombre's cum. His knot swelled down, and Ombre waddled towards the drainage valve, dragging his enormous testicles behind him. He turned the valve, and the cum began to drain through the vents in the floor. Kado, who was bursting with cum, got himself up, and gallons of cum poured out of his tailhole, and into the drainage system. He walked over to Ombre, who was propped up on his testicles, and licked his face. "I love you Omby." Ombre returned the favor by licking him, "As I do with you, Kado."