Wolf Shake
Thanks to MuscleDragonwolf18 for commissioning this.
It was 6 P.M. when a black motor scooter slowed to a stop in front of an almost empty parking lot. The only vehicles around were a beaten up red jeep and beside it was a grey Sedan. The brown lion stared at the gym signboard, his red mane blending in with the sunset background. He thought about just skipping his workout and heading home to relax on his couch with some snacks, but then a memory of last month when his friend Kyuu grew into a giant muscle fur flashed into his mind.
"I've got to be consistent. No giving up! I'll be as big as Kyuu soon enough," he said to himself.
Libra got off his scooter and adjusted his shorts; his member had grown into a semi hard-on on the way to the gym. He cursed himself for being easily turned on whenever he got near the gym. The reason for his arousal was also the reason nobody usually goes to the gym from 6 to 8 P.M. Ever since Fenrir - a massive, musky, alpha brown wolf - started attending the gym at that time, no one could resist going into a horny frenzy just by looking at him. Thinking about the brown titanic wolf sent shivers down Libra's spine, his shorts tightening as his boner refused to go down. Embarrassed, Libra quickly strapped his erection against the elastic band of his shorts, hoping it would not be noticeable.
Once inside the gym a black panther greeted Libra behind the reception counter. It was Mike the receptionist, an attractive panther built like a heavyweight bodybuilder, but he has never competed before nor does he ever intend to.
"Hey there Lib, what are the targets for today?" the panther asked with a welcoming smile.
"Chest and arms... is 'he' here? I saw his truck outside," Libra said as he passed his membership card to register.
"Yup, saw him hitting the lat machine just a minute ago. You don't want to go in there right now."
"Why?" Libra took back his card; he was puzzled by the nervous panther.
"The A.C. is broken so the room smells like Mr. Fenrir's jockstrap. I stepped in just to check on him and I'm still tenting from it. Man if my girlfriend hears about this she'll have a fit," Mike replied, biting his lower lip with a worried expression.
Libra wondered how Mike knew what Fenrir's jockstrap smelled like but chose not to ask about it. The lion decided to continue forward with his workout. He waved goodbye to Mike and made his way to the workout area in the next room behind the reception counter. Libra was not paying much attention to his surroundings as he planned his routine when suddenly a powerful musk hit him like a wall of bricks brought him back to reality.
His eyes popped wide open when he saw the source of the manly aroma; a massive brown wolf drenched in sweat, growling with every pull on the lat machine. Libra licked his lips as he watched beads of sweat trail down every deep groove of the wolf's back muscle.
"Woah..." Libra whispered softly.
The titanic wolf then stopped his routine, and flexed his wide shoulders with a grunt. He got up from his seat and proceeded to take off his blue tank top. When the muscle wolf turned around, Libra blushed with excitement at the sight of the canine's barrel chest dripping wet with sweat. His arms must have been at least 25 inches, with deep veins running through his biceps. The wolf then wiped the sweat off his spiky hair, down his pecs and along his six-pack with his tank top, still oblivious to the presence of the gawking lion.
"Ex...excuse me?" Libra called out. The brown wolf's ears twitched as he suddenly realized he wasn't alone.
"Oh sorry, you wanted to use this? I'm done with my routine..." Fenrir paused mid-sentence when he noticed the obvious bulge in the lion's crotch area.
"Ah... errr..." Libra mumbled as he covered his boner with his paws.
"Chill dude, I'm flattered I could getcha to pop a woodie. In fact, I'm getting a semi watching you hard," Fenrir said. The brown wolf's massive right paw reached for his crotch and stroked his manhood against his black shorts.
Libra was taken aback at the size of the wolf's dick. The wolf's member grew into a full nine inches as Fenrir kept stroking; his shorts did little to hide the pair of grapefruit sized balls suspended beneath his rod. With his free paw Fenrir pulled the lion close, and pressed his snout between his pecs. Libra struggled to break free from the muscle wolf's embrace but the lion was no match for Fenrir. The wolf's tree trunk thighs locked Libra in place.
"So, how are you going to take responsibility for this?" Fenrir asked. His boner jabbed Libra in the gut.
The smaller lion looked up into the wolf's piercing yellow eyes and offered him a dinner date at his house. Fenrir smiled and gave a powerful bear hug before releasing his hostage. Disoriented, Libra took out his phone and mailed his address to the wolf's phone. The sound of a bell jingle signaled the arrival of the mail. Fenrir snickered and patted Libra on the head before heading off into the locker room, the wolf's boner jiggling with every step.
Libra made it back to his apartment unit by 7.30 pm. Like a cat splashed with cold water he whizzed through his living room picking up his mess at a breakneck pace. He was getting the most intense adrenaline rush from the prospect of spending time with the biggest hunk he had been eying for so long. Panting with exhaustion from the cleaning, Libra breathed a sigh of satisfaction for his speedy cleaning when suddenly the doorbell rang.
"Shit, it's time already?" Libra thought to himself. With no time to properly change he stripped off his sweaty gym shirt and opened the door. The lion was shocked to be greeted by a pair of bulbous pecs pressing against an almost paper like blue tank top. In the wolf's right paw was a paper bag of unknown contents.
"Coming through," Fenrir bellowed. The massive wolf had to turn sideways and duck down to fit through the door.
"H-Hi! Sorry I'm not dressed right," Libra said nervously.
"I prefer it this way, because you're gonna get a little messy with what I brought," Fenrir replied. He patted Libra on the back which forced a loud "Oof" out of the feline.
"Wait I thought I was cooking," the lion said with a raised eyebrow.
"Nah, nah. What I have here is my special blend of protein shake that I want you to try out. Guarantee to turn your fat into muscle in seconds," Fenrir replied as he unpacked his stuff on the dining table.
"I find that hard to believe."
Libra took a look and saw five containers filled with unrecognizable powders, liquids and solids arranged on the table. He watched with curiosity as Fenrir mixed the odd contents together into one container. The muscle fur was surprisingly nimble for his size and mass. He placed the drink in front of the lion and grinned mischievously. Bringing the drink up close, the lion cringed at the sour cheese-like smell and the strange white gooey texture of the concoction.
"What is in this thing?" Libra asked.
"Just a little whey protein, milk from a lion-bull hybrid, bananas spiked with creatine, bacon from a muscle-bound pig with myostatin inhibitors, a dash of cinnamon for flavor and oh... I nearly forgot," Fennrir pinched the lion's red mane and plucked a hair from its roots.
Libra flinched but Fenrir took no notice as he placed the hair into the tonic. The cuticle slowly dissolved into the mixture and was nowhere to be seen.
"Relax, this just makes the drink more special for you, cause only you are gonna get its full benefits. Now chug it kitty!" Fenrir said with excitement.
Nervous but not wanting to disappoint, Libra grabbed the drink and drank it all in one go. It tasted like a really salty milkshake which nearly brought tears to his eyes, but he managed to finish it.
"Buhh, I don't feel so good," Libra exclaimed. He felt something burning from inside his stomach, his vision blurring. Fenrir just watched with a grin as his plan unfolded.
Slowly, but quite noticeably Libra began to grow. His once flabby belly contracted into a six-pack wall of abs. His lats stretched and thickened, pushing his arms further apart from before. Simultaneously his soft 10 inch arms ballooned up to 20 inches and the veins in his paws became more visible. Libra roared to the heavens; the sensation of his muscles growing was beyond anything he could have imagined.
The growth then spread to his chest. His flat chest extended out with round firm pectorals as big as grapefruits. Fenrir licked his lips; he was enjoying the show and the growing bulge in his shorts was proof of it. As the growth spread to Libra's lower half, his loose black shorts started tightening around his thighs. His quads exploded to the size of redwood tree trunks.
"Yes...more," Libra said softly. His pink cock grew thicker and larger; he felt his balls getting heavier and fuller forcing his only article of clothing to stretch to its limits.
Fenrir took off his clothes and moved closer to the panting lion. The wolf's warm, hard, black 12 inch dick pressed against the crack of the lion's bubble butt. Libra moaned from the weak stimulation. His cock hardened instantaneously.
"Mmm, extreme arousal is a nice side effect don't you agree?" Fenrir teased. His huge brown paw stroked the lion's pink nipples gently. Libra's heightened arousal made him squirm with pleasure, growling and moaning like he was having an orgasm with every stroke. Libra rested his head against the larger wolf's pectorals and begged him to make him cum.
Happy to oblige with one mighty stroke of his arm, the lion's straining shorts flew off and released the throbbing red cock dripping copious amounts of pre-cum on the floor.
"Messy kitty," Fenrir whispered into the lion's ear. He wasn't done teasing the newly grown lion. As he rubbed the lion's pecs with one paw he rubbed his middle finger along Libra's ripped back all the way to the lion's warm and eager hole. Libra gasped in response and fired another cup load of pre onto the floor.
"Fuck! Fuck me already!" Libra begged.
Fenrir responded by hugging the lion close and nibbling on the lion's thick brown neck. His paw reached down towards the horny lion's crotch before he yanked up Libra like the lion weighed nothing, carrying the beefy lion in his broad, thick arms.
Libra's cock continued to leak as he was carried into his bedroom. Once on the bed Libra got on all fours, he wiggled his butt, inviting the wolf to take him. Fenrir spotted a bottle of lube under the bed and nearly emptied the whole bottle, slathering the goop on his thick member and the lion's tight ass. He pressed his thumb against Libra's hole repeatedly just to hear the lion moan with pleasure.
Satisfied with playing with the lion, Fenrir got onto bed only to have it creek and groan as it held up the combined weight of two humongous muscle furs. The wolf rubbed his member along the lion's hole and slid it in all the way down towards the knot. The wolf threw his head back, enjoying how his member was tightly squeezed by the lion's hole.
"Not even a shot of muscle growth made you loose enough for me huh, kitty?" Fenrir said. The wolf's pecs and arms tightened as he slowly pulled his cock half way out before slamming hard back inside. Libra yelled in pain and pleasure; his whole body was burning with arousal, stroking his cock as Fenrir continued to pound his ass harder and harder. Panting heavily, Fenrir pulled his cock out and commanded the lion to turn over. Libra obeyed.
The muscle wolf was impressed by his handiwork. The lion was meaty, although not as big and pumped as he was. The lion would have made a decent contestant in a Muscle Fur contest. Fenrir lowered his muzzle close to Libra's cock and licked it hungrily. Libra's body twitched and turned. He never had a blowjob as good as this before, he thought to himself. The hulking wolf was enjoying the lion's reaction and the salty treat pouring generously from his manhood. Unable to resist his desires anymore, Libra lunged for the meaty pole between the wolf's titanic thighs only to be pushed back and pinned down by Fenrir with one arm.
"You only get to play with Big D when I say so kitty. Don't forget who's the alpha here," Fenrir said with a cocky expression on his face. He then raised his arms up high and did a double bicep pose with a toothy grin.
"Now come over here and feel all this muscle!"
Libra blushed and nodded. The lion crawled on his knees and started kissing Fenrir's left bicep. His tongue explored every curve and bump along that mighty muscle mountain on Fenrir's arm. With his free left paw, Libra rubbed the wolf's hard abs. Slowly he made his way up and groped the wolf's massive pectorals. Their cocks rubbed against one another. Libra was amazed by the size difference! It was like comparing a popsicle stick to a flashlight. He nearly came when Fenrir started bouncing his pecs and leaned closer and closer towards the lion.
"Let's finish where we left off," Fenrir whispered sensually into Libra's ear. Eagerly, Libra got on all fours again and let the wolf penetrate him with his massive cock. It wasn't any easier the second time taking that much cock in one thrust. Fenrir didn't waste any time letting the lion soften up. The wolf pounded the lion rhythmically, enjoying the tightness of Libra's insides. Howling passionately, the wolf could feel his balls tightening and ready to climax.
"Fuck! I'm cumming!" Fenrir shouted.
The lupine's cock blasted hot wave after wave of wolf cum, so much that it could not be contained and spilled out of the lion, dribbling down Libra's leg. Libra followed suit and climaxed all over the sheets. Libra then felt like a ton of bricks fell on him as Fenrir collapsed on top of him. Libra tried to push the wolf off but he was too heavy. When Fenrir heard the muffled plea of the lion squished beneath him he flipped himself on his back along with Libra.
"Good night kitty," Fenrir said before drifting off to sleep. Libra sighed, not wanting to ruin the moment. He rested his head on top of the naked wolf's pecs and readied himself to sleep. He still couldn't wrap his mind around what had just transpired that evening, but he could not wait to hit the gym tomorrow and show off his new build.