💪 Kiss My Arse!

The call of duty awaited, and Helmut knew he had to be ready. The army pushed his physical limits every day, testing his strength, endurance and anal capacity beyond anything he had ever imagined. He felt alive like never before, pushing himself harder and harder to become the ultimate soldier.

The barracks began to smell like a mix of sweat and fish by the time night fell. Every grunt, groan and moan echoed through the large room, carrying tales unheard of in the civilian world. One of the grunts reached Helmut's ears, whispering into his skull: "You sure are one tough nut to crack, eh?"

"Two cocks at once aren't even half of the fun I can handle," Helmut chuckled darkly, feeling two large dicks probing deep within him while rubbing against each other like they were about to ignite a fire in his insides. Both were so huge it made him forget to think straight as he gripped the metal bed frame for dear life.

"Let me join in then!" another voice barked from behind, followed by a thick, warm cock sliding across Helmut's face, teasing him with the heavy girth.

"Doubt we have space for three, Mike," the man under Helmut growled out between gasps.

Helmut couldn't help but roll his eyes despite being in the middle of this hellish ordeal. "Come on, you can make some room if you try hard enough!" he hissed back with a mischievous grin.

Mike took that as encouragement, but no matter how much he tried, there was no way the three of them could stand close enough together to shove all their cocks inside Helmut simultaneously. They struggled with great effort but only two could get inside him at best.

"I got a better idea," another voice suddenly chimed in from the door. A huge burly man walked in, holding something long and cylindrical on his shoulder. The thing was massive, easily thrice the size of any dick Helmut had ever seen before. He raised an eyebrow in curiosity as the man approached their cramped circle of sweat-soaked bodies.

"Look what I found in the armory!" the burly soldier declared his finding proudly. "A missile for the FGM-148 Javelin! Imagine the fucking possibilities!"

"Wow, we could put this bad boy right up our bad boy's ass!" Mike chuckled wickedly, pointing at Helmut who stood frozen in place, still impaled by two dicks deep inside him.

"Whoa whoa whoa, hold your horse cocks!" Helmut yelped breathlessly. "You want to blow me up like a firework!?"

The man laughed heartily as he put the missile down, its shiny metal surface gleaming menacingly under the dim light of the barracks lamp.

"Don't be a pussy about it," he teased. "It's just a fake one used in training." He winked knowingly at Helmut, as if suggesting what kind of 'training' he had in mind.

Helmut swallowed nervously, glancing at the enormous antitank projectile standing tall beside him. Its shape was undeniably phallic, inviting even, but the size of it made his stomach churn.

"W-...wait..." Helmut stammered, unsure whether to feel aroused or terrified by this prospect. "Are you serious?"

"Of course, you dumb ass!" the burly soldier scoffed. "Did you think I would waste my time bringing this here just for show? Now get your arse ready for that sweet, sweet baby!"

"Wait, give me some time to stretch myself first!" Helmut pleaded desperately, feeling the sheer intensity of the missile looming over him.

He hknew he had to conquer this challenge with all his might and will. The duty called, and there was no turning back now. It was time to prove how far he could push himself. His body trempled as he went on all fours, shoving his fist inside his asshole deeply. With every thrust, he felt his sphincter stretching wider, his inner walls expanding beyond their limits.

Sweat dripped from his forehead as his foream entered his rectum completely, burying an impossible tunnel leading straight into his bowels. He pushed harder and harder, working up until his entire forearm fit snugly within him, meeting no resistance as he slid it in and out rhythmically, testing his capacity to absorb and withstand.

"That's it, boy! You got this!" Mike encouraged, slapping Helmut's ass as the young man labored through his ordeal. "Feel those muscles relaxing! See how much space is opening up?"

Helmut gritted his teeth, pushing inside himself deeper than ever before. He swallowed hard as the sensation of his fist slamming against the inner wall of his own abs made his vision go blurry for a moment. He pulled out in one quick motion, letting his hole gape open wide like a black abyss waiting to be filled.

He heard the sound of metal clanging against the floor, followed by gasps of awe as the soldiers gathered around him, staring at the sight of the massive missile pointing directly between his buttocks. Its sleek, metallic surface glistened under the lamplight, its sheer size reducing his fairly muscled physique to insignificance compared to its overwhelming presence.

Even after the thorough preparation, the diameter of the missile seemed twice the size of Helmut's opening. But the soldier holding it shrugged nonchalantly. "Don't worry," he said with a grin, "I greased it up real good."

Helmut gulped nervously and nodded, feeling all their eyes on his ass. The soldier lowered the missile slowly, easing it towards Helmut's gaping orifice. The smooth curvy shape of the warhead felt strangely pleasant against his sensitive flesh, making him take the effort to push back invitingly. The cold metal slid into his hole, stretching his sphincter wider than he had ever imagined possible.

"Fuck yeah!" someone yelled from behind, giving someone else high five. "That's fucking epic! Told you he could do it!"

The entire room erupted in wild cheers as the soldier pushed further, the missile taking another inch or so deep into Helmut's rectum. He groaned loudly, making everyone in the room almost feel what it was like for themselves. Sweat dripped down his face as his muscles spasmed against the foreign object inside him, conquering every inch with unstoppable force.

Two men ended up holding him steady while two others went to work on pushing the missile deeper, shouting words of encouragement as they worked together on this impossible task. Taking it out almost fully, then slamming it back in again and again, each time going just a little bit further until after several dozens of these grueling thrusts, the missile finally reached its ultimate destination deep within Helmut's bowels.

"There we go!" the burly man exclaimed triumphantly. "One hell of a tight fit! You sure are one tough nut to crack, son!"

Helmut almost couldn't hear them, standing on all fours with the enormous rocked wedged deep inside him. His body trembled uncontrollably, gasping for air as his insides could feel every inch of the collosal missile touching their walls. His erection was almost painful now, his balls aching from the sheer pressure inside them. Suddenly a huge orgasm shot through his body, shaking him violently as his cock spurted thick ropes of cum onto the floor, coating it in sticky white goo enough to fill a whole glass.

A grin spread across his sweat-streaked face as he realized just what he had accomplished. The first step towards becoming a real hero: able to take whatever the army throws at him without flinching. Nothing could stop him now, not even a fucking rocket!