Deep within a vast jungle on a lost continent, two lizard clans fought a war for ownership of the many resources hidden underneath the treetops. On one side were the green lizards, the native denizens of the jungle, who fought to protect their home. On the other side were the blue lizards, who once lived on the coast, but chose to invade the jungle in order to steal the plentiful resources found there. The war had gone on for quite some time, and it was clear that the green lizards were losing the fight. Before the last green lizard village could be wiped out, their leader reached out to the blue lizards, and begged for them to accept his unconditional surrender. The blue lizard leader accepted the green lizards surrender, but on one condition. The green lizard leader was to go alone, into the blue lizard leader's tent, where he would be drained of both his manhood and his body size, all in exchange for peace.

The green lizard leader, who's name was Necalli, arrived at the blue lizard leader's tent, wearing fine cloth robes that mostly hid his figure. Necalli approached the makeshift wooden throne, where Tenoch, the blue lizard leader, sat with a smug grin upon his face. Unlike Necalli's form obscuring clothes, Tenoch wore only a simple loincloth, one that barely covered his genitals from view. The rest of Tenoch's body was on full display, from his plump looking pectorals, to his bulging biceps, down to his smooth but powerful looking six pack abs, and finally to his watermelon crushing thighs. Tenoch didn't have a weapon nearby to defend himself, and he didn't need one, because his powerful, muscular body was more than enough to kill Necalli, if need be.

Tenoch got up from his throne, and approached Necalli, standing a full head taller than the green lizard. Necalli had to look up from Tenoch's pectorals, where his eyes would rest if he looked straight forward, to gaze meekly into the blue lizard's intense eyes. After a moment of tense silence, Tenoch finally spoke. "So, I finally meet the noble green lizard leader, face to face. Or should I say, your face to my pecs? Here I thought you would be taller, and more imposing, yet even my weakest warrior looks more intimidating than you." Necalli's nervous expression broke for a moment. "Don't you talk down to me, you brute! You're the invader here, I'm the one trying to-" Tenoch grabbed Necalli by the neck with one strong hand and began to choke him.

"You're trying to make me change my mind about accepting your surrender, you little bitch. Now shut your mouth, take those fancy robes off, and show me your body." Tenoch released the green lizard's throat, allowing Necalli to stumble backwards while coughing for a moment as he regained his breath. Necalli hesitated for a moment as he grasped the straps that held his robes together. Tenoch leaned over a bit and bared his fangs. "Don't fuck with me, take your damn clothes off before I tear them off your scaly little ass!" Necalli flinched and obeyed his aggressor, as he untied the straps and allowed his fancy robe to drop onto the dirt floor below him. Necalli's body was noticeably slimmer than Tenoch's, though it still had decent muscle definition. The green lizard's pectorals were shapely, but smaller than Tenoch's, as were his biceps, and his thighs. Necalli's abdomen was fit, but his abs weren't individually visible underneath his scales.

The green lizard's balls were the size of golf balls, and they hung underneath his soft, mushroom capped 4 inch penis. Tenoch snorted as he looked down at Necalli's modest endowments. "That's it? That's what the great green lizard leader is packing down there? Are you serious? The real Necalli didn't send some disposable lackey in his place, did he? There isn't even one fully grown male lizard serving under me that has a package as small as yours. What a disappointment." Necalli's cheeks turned red with embarrassment as he looked down at the floor. "I am Necalli... I'm just... not very large... down there..." Tenoch burst into laughter, making the green lizard blush even more. "Please don't laugh... I just want to get this over with, and guarantee the safety of my people." Tenoch's laughter slowly died down. "Right, right, the safety of your people, sure."

The blue lizard reached down to his loincloth, and pulled it free from his waist, almost too easily. "Catch." Tenoch tossed his loincloth onto Necalli's snout, covering his nose with the musky fabric. "H-Hey! Don't do that!" Necalli removed the loincloth and tossed it onto the floor, but not before getting several breaths of Tenoch's potent male scent stuck in his nostrils. Necalli was about to complain when his eyes dropped down to the soft, mushroom headed penis of Tenoch, that was already 7 inches long. Behind his fat cock, Tenoch's tennis ball size balls hung heavily between his thighs. The blue lizard began to stroke his penis shamelessly in front of Necalli, who couldn't help but watch as the bigger lizard's cock gradually swelled up to 9 inches in length, while its girth and mushroom head both grew disproportionately larger than its length.

Tenoch released his now fully erect penis, allowing Necalli to gaze upon it in all of its fat, throbbing, masculine glory. Tenoch made a spinning motion with his finger. "Turn around." Necalli stammered. "W-What? What do you-" Tenoch cut him off. "I'm going to fuck your ass, now turn around and bend over." Necalli shook his head. "That's not what we agreed to! I only agreed to give you my size, I never said I'd allow you to violate me!" Tenoch growled. "How do you think we steal the size from you little twerps? We fuck the size out of your bodies, that's how, now present your ass to my fat cock before you piss me off." Necalli scowled and clenched his fists, but gave in and turned himself around so that his plump ass cheeks were on display for Tenoch. The blue lizard grunted as his 9 inch shaft throbbed and released a spurt of precum the moment he laid eyes on Necalli's fat ass cheeks. "Well, at least some part of your body is worth mentioning, you little slut."

Necalli was about to talk back, when Tenoch slapped one of his ass cheeks, making the green lizard yelp. Before Necalli could say anything, he felt one of Tenoch's heavy hands push down on his back, forcing him to bend over. "Alright you scaly bitch, let's get this over with." Tenoch lined his fat cock head up with Necalli's ass cheeks before spreading those plump cheeks apart with both hands. With Necalli's pucker exposed, Tenoch pressed his mushroom shaped glans up against the green lizard's asshole, making Necalli shudder. "I can't believe you're doing this to me... First you kill my people, then you take our land, now you-" Necalli gasped suddenly as Tenoch shoved the first several inches of his fat cock into the green lizard's asshole. "Yeah yeah, and now I'm taking your virginity, apparently. Damn your ass is tight." Necalli cried out in pain as Tenoch forcefully shoved the rest of his 9 inch penis into the green lizard's tight asshole.

Tears formed in Necalli's eyes as Tenoch began to recite some sort of strange incantation that the green lizard had never heard before. To Necalli's relief, his pain was quickly replaced by pleasure, as the magic from the incantation began to affect his body. The green lizard's penis grew rapidly erect, reaching 6 inches in length, while its girth and mushroom glans grew a bit more than its length did. Necalli's length was very average, but his cock was relatively fat, though not nearly as fat at Tenoch's 9 inch organ. Necalli moaned with newfound, magical pleasure, as Tenoch began to thrust his cock back and forth within the green lizard's tight confines. "That's right, moan for me like the bitch I knew you were all along. Like all of your people are." It wasn't long before Necalli could feel changes beginning to happen to his body. His muscles tingled, his joints aches, his ballsac felt tight around his testicles, and his cock felt harder than ever before.

The first thing Tenoch stole from Necalli was some of his height, making the former grow taller, heavier, and more imposing, while the latter became shorter, lighter, and even meeker than before. If Necalli were to stand in front of Tenoch now, his eyes would rest upon Tenoch's first set of abs from the top down. Speaking of Tenoch's abs, they grew larger and more powerful, as they drained muscle mass from Necalli's own abdomen, making it even slimmer than before. Like his abs, Tenoch's pectorals, biceps, and thighs all swelled larger, heavier, and stronger as they leeched size from Necalli's own muscles, making the latter weaker and thinner overall. The only part of Necalli's body that Tenoch didn't steal size from was his fat ass cheeks, but it certainly felt like the green lizard's ass was shrinking as Tenoch's already girthy cock expanded to become 11 inches long, while growing even thicker, with its mushroom head swelling out more as well.

As Tenoch's organ grew bigger, Necalli's penis shrunk and shriveled down to 4 inches long, losing more girth and glans size than it did length, making it thinner than before. Finally, Tenoch's balls swelled larger, draining size and virility from Necalli's testicles, until the former's nuts were twice the size of the latter's. Necalli's moans became more intense as Tenoch's now fatter 11 inch penis was again thrust back and forth within his asshole, stretching out his walls a good deal more than before. "How does it feel to be filled with such a big fat cock? I wouldn't know, I'm not a slut like you are." Necalli couldn't find the words to respond as Tenoch laughed down at him and continued to fuck his insides with his enlarged organ. The green lizard didn't have much time to think as he felt another round of changes starting to affect his already weakened body. Once again, Tenoch drained height from Necalli, making the former bigger and taller, while the latter became smaller and shorter. Necalli's eyes would now be level with the middle set of Tenoch's abs.

As before, Tenoch's muscles grew and expanded as they fed upon Necalli's own musculature, making the blue lizard's abs swell larger and stronger, as did his pectorals, his biceps, and his thighs, making him look more and more like a bodybuilder. Necalli on the other hand was beginning to look rather thin, and very weak, not quite malnourished, but certainly not well fed anymore. Necalli moaned deeply as his asshole was stretched even further, as Tenoch's penis grew to become 13 inches long, its girth and mushroom glans both swelling up even more than its length once again, making it even fatter than before. Necalli's cock shrunk and shriveled down to a mere 2 inches in length, becoming little more than a small mushroom head on top of a pathetic 1 inch shaft. Tenoch's already heavy balls stole even more weight and size from Necalli's small orbs, the former's nuts growing until they were three times the size of the latter's.

Necalli began to pant heavily as Tenoch once again started to thrust his now 13 inch, fattened up organ, back and forth inside of the green lizard's overstuffed ass. Tenoch grinned and groped Necalli's still plump ass cheeks, the only part of his body that hadn't been drained. "We're in the final stretch, you little slut, are you ready to lose everything to me?" Necalli struggled to respond, but just managed to speak. "Y-Yes... anything... for my people... Please just... end this..." Tenoch grunted with effort as he focused on draining the last of Necalli's size and strength. As before, the blue lizard's entire body grew larger and taller, while Necalli's body became smaller and shorter than before. The green lizard's eyes would now rest upon Tenoch's lowest pair of abs, making Necalli about only half the height of the blue lizard's body. What little was left of Necalli's muscles was drained away and fed to Tenoch's body, making the former look malnourished, while the latter's muscles grew so large that he genuinely had the appearance of a professional bodybuilder.

The walls of Necalli's ass were stretched to their limits as Tenoch's organ grew to 15 inches long, its girth and mushroom glans swelling out even farther, becoming fatter than ever as they put a great deal of stress on poor Necalli's asshole. The green lizard's cock receded completely into his groin, and so did his balls, leaving nothing but a small slit where his penis should have been. Tenoch's balls grew even larger and heavier, becoming twice as large as they were before Necalli had arrived. With the green lizard fully drained, Tenoch pulled his massive cock free from Necalli's ass, and let him collapse onto the floor in front of him. The green lizard's vision faded to black as Tenoch's laughter echoed behind him. It would be several days before Necalli regained consciousness, and when he did, he was greeted with a terrible sight.

Necalli awakened inside of a large wooden prison structure, with a large group of both green and blue lizards gathered around him. To Necalli's dismay, he quickly realized that all of his fellow green lizards were being fucked by the blue lizards, and that the former's sizes were being stolen, just like his had been days before. "What is the meaning of this?! What are you doing?! I sacrificed myself to save my people, not to let you have your way with them anyway!" Necalli turned his head as he heard Tenoch's laughter once again. "You pathetic, naive, little fool. Did you honestly think I would honor a deal with someone as pathetic as you? No. I'm taking what belongs to me, and there isn't a damn thing you can do about it. You and your people are mine now, to do with as I please." Necalli clenched his weakened fists, and fully turned to face Tenoch, only to be horrified.

The brutish blue lizard leader had grown even taller, more muscular, and more well endowed than he was the other day. "Surprised? I drained a couple of your weakling warriors while you were knocked out, and now I'm the biggest lizard on the whole continent! Once I drain a few more, I'll be the biggest man on the whole damn planet! Everyone will worship me, and so will you, little Necalli. Especially you."