Chad arrived at the new gym that had opened up, looking for his friend who was already there. Lane had invited him out to a workout session, of which he happily accepted. There was no sign of any in the gym yet, with them seemingly still barren due to how early it was.

"Hey, there you are!" a man's voice called out and walked up to him.

"There you are Lane! Was wondering where you were. I thought I might of got the wrong address for a second!"

"Nope, we're just really early. The machines aren't even on yet." Lane looked back. "We can't even really get our gym day going yet." Lane frowned. "But, there's a gym bar that is open!"

"Why are they open but not the gym?" Chad asked curiously.

"Apparently so people can have pre-workout meals and drinks." Lane answered. "They're supposed to have really good protein shakes though. Want to get some?"

"It's not something I usual drink but why not!" Chad chuckled. "We're working out, I'll try something new."

"Great! I'll even pay." Lane replied. "From what I hear the mint chocolate flavored one is fantastic."

"I do love my mintyness." Chad laughed.

"Go for it, I think I'm going to go for the blueberry one. Feeling fruity today!"

The two laughed as they walked over to the bar, taking a seat at the counter on the stools. They put in their orders and soon their protein shakes were delivered to them. They thanked the woman tending the bar and lifted up their cups.

"Cheers, to our new workout regime?" Lane asked with a smirk.

"I'll cheers to that!" Chad laughed as the two hit their cups together before placing their mouths on the straws and started drinking.

As the two drank, both of their bodies had begun to shift in similar ways.

For Chad, his ears began to enlarge, the shape of them turning into a pointed circular shape. Growing over them, hair began to sprout out. The backside of it was a chocolate brown, with a lighter shade of brown forming on the inside of his ears. His feet began to enlarge, losing a digit in the process while the toes became larger. The expanded toes would start sprouting hair as well, that being a light white color. Past that, Chad continued to grow fur, with a minty green forming over the feet. A few spots of chocolate brown formed on his hands as well. Chad's tailbone became longer, starting to form into an external extension. This time, the growing tail would already have fur, of which was primarily minty green with brown spots in various sizes. Closer to the tip, brown fur formed while the tip of it became white.

As for Lane, he would be forming something unique to him at the top of his head. Emerging out from the top, a black pair of horns started to grow through his hair. Like Chad, he too would have a tail growing out from his backside just above the waistline of his jeans. However, it was a bit thicker at the base while progressively becoming thinner into it ended with a dulled point. Instead of being covered in fur, it was made out of light blue scales.

"Dang, these are pretty good!" Chad commented with a nod setting the drink down. "Hey...what's up with my voice...?" he questioned as he brought his hands up to his throat.

"I guess the reviews were well...deserved..." Lane's own voice trailed off when he heard that both his own and Chad's voice suddenly had a more feminine inflection to them.

Chad looked down, noticing that his arms had started to sprout minty green fur on it. Brown spots formed as well, the fur growing up to his forearms.

"W-what the!?" Chad questioned nervously, lifting up his foot to turn and see that he now possessed a long, feline tail. He watched nervously as his face slowly started to enter into his vision, not paying attention to what was happening with Lane.

"What's going on!?" Lane questioned, looking down and seeing that his pants had started to tear as they shifted, revealing blue scales in place of skin. He looked to his arm, Lane watching as blue scales started to overtake it. His nails formed into dulled black claws. "Ah!" Lane shouted, losing balance on the chair as he fell backwards.

Chad's hair started to grow longer and become wavier. The brown color would become primarily white, with streaks of chocolate brown. The length of his hair grew down to just above his shoulders. The minty green fur grew all over his face, save for the space between his eyes and eyebrows which sprouted chocolate brown fur instead. Around his new muzzle, white fur grew that continued to grow down his neck and front.

Chad's shoulders lost their broadness and took on a more narrow build, all while his arms lost mass and took on a more slender appearance as his fur grew down them. His sides pressed inward as did his back, all while his hips and rear both expanded outward. This left Chad with a defined hourglass figure. The curves continued down his legs, with his thighs and calves thickening and the inclines deepening. His legs became thinner, with tears forming into it from the fur growth. Chad stood up, the pants falling down past his hips.

Between his legs, Chad's manhood would slip away, leaving womanhood left in its wake. Similarly, emerging out from his chest two mounds formed, becoming more sensitive and softer with each moment. They grew out into two breasts, Chad now a minty fur-covered feline.

As for Lane, his horns continued to grow out, forming out into two fairly large black horns. His hair started to recede into his scalp entirely, leaving no trace of hair behind. His face stretched outward, the upper part of his mouth curving over the bottom in a pointed appearance. His nose became nothing but mere nostrils closer to the base of his new dragonic snout. Lane's ears stretched outward, forming into a triangular shape. Growing all over his head, light blue scales formed that matched those that had formed on his arms, replacing his skin entirely.

Lane's growth of scales continued to form, with light blue forming over most of his body with the exception of yellow dragonic scales going down his neck to his waist. The yellow scales continued to grow with the underside of his new much longer tail. His legs started to shifted, changing from plantigrade to digitgrade as his feet became much longer. His nails at the tip formed into claws, just like they had formed on his hands before it.

His legs started to form into a curvy shape, the dragonic shift causing his pants to become even more torn than Chad's pants. By the time Lane's body had hit the ground, his pants had fallen down to his thighs.

Lane's hips began to enlarge, with his rear following in suit to become much more pert and pronounced. Between his legs, manhood vanished as his sex swapped. His sides pressed inward while his back sucked in and went into an arch. His chest started to bubble outward, forming into two sizeable breasts, straining against his now much too ill-fitting green shirt.

"Ow..." Lane said as he held his head. "That really hurt...?"

"Did the protein shakes do this...?" Chad questioned, holding his muzzle curiously, trying to stand up but having to support himself with the counter after almost falling over from the complete change of balance. "Whoa! How do people stand like this?"

"I wouldn't know." Lane rubbed his head, slowly pushing himself up, almost falling over from the digitigrade legs. "I didn't expect this when I woke up today. I'd think I hit my head too hard if you weren't an animal girl like me."

"This might not be the best time to say this, but you kind of make a great dragon girl." Chad admitted with a laugh. "Though the outfit doesn't suit you at all."

"You're one to talk about outfits!" Lane chuckled. "Eh, maybe it's not too bad." he said looking down. "The body looks good, once I learn how to walk in it I can enjoy it a bit more. "And say, you don't look half bad yourself."

"You think so?" Chad questioned with a small blush, looking down at his transformed body, running his hands down it. "Need new pants though, yours are destroyed, mine won't even stay on my waist." he said, his legs in a strange pose to prevent them from falling to the ground.

"Well...I guess it's a good thing the gym has a gift shop." Lane chuckled. "We can get clothes that don't look like we destroyed.

"I think anything is better than what we're wearing now." Chad chuckled. "Let's go figure this out.

*****

A few months later...

*****

"Dang, you look good today Aminta." Lina the dragoness laughed as she walked up to her minty jaguar friend.

"I could say the same to you!" she laughed as she dropped her weights down.

"I'm digging the purple sports bra, it really compliments your fur!" ing smirked.

After Chad and Lane had transformed, they had decided to stick things out with the bodies they wound up in, and ended up liking them much better than their old ones! The two had decided to make more fitting names for themselves, with Chad renaming himself to something more exotic with Aminta. As for Lane, he kept it more simple with a similar sounding name, that being Lina.

The two had become a bit of an icon to the gym, both owning the title of being the strongest members of it, be it male or female, animal or human!

"Let's take a picture showcasing off the gains we've been getting. It'll be funny to do a before an after of back when we were guys." Lina suggested.

"I love it. It'll be weird to see my old face again, I'm so used to my minty one!" Aminta laughed.

"I think I'm just going to do a simple arm flex. Look how good my muscles are coming along." the dragoness gave the mint chocolate jaguar an example flex.

"I think I want to be a little more show-offy for me!" Aminta smirked. "I'm going to be holding up a weight. A standing lift! My abs aren't as apparent as yours, I want to show I'm just as strong!"

"With how good we look, I don't think anyone would be doubting that!" Lina laughed. "But do whatever you want to do." she said, walking over to the mirror at the end of the gym.

Aminta walked over with the weight, lifting it up and over her head, leaning forward. "I'm ready when you are!" she said, ending her pose with a raised eyebrow and tongue sticking out from the end of her muzzle.

"Lookin' good girl!" Lina laughed, holding up her phone and striking a pose of her own. One hand held the phone up while the other was flexing her free arm's muscles. She had a simple smile on her face, and snapped the picture, flash going off.

"Yeah, that's a keeper!" Lina looked down at it.

"Hey, check me out! One handed." Aminta smirked as she let go with one of her arms and held the weights up with just one.

"Dang, nice!" Lina laughed. "I don't mess with that. I'm more of a repetition, not a grand showoff."

"I'm the opposite. I like showing off feats of strength, gets more attention."

"Whatever you say." Lina laughed as she tossed her phone aside and clapped her hands together. "But that's enough posing, why don't we get our workout started?"

"We could." Aminta paused before smirking. "Or we can nab a protein shake before we get out workout going?"

"That's a better idea, let's go with that!" Lina laughed. "You know, I think I'm going to hit the mint shake this time."

"And I think I'm feeling blueberry!" Aminta laughed, the two heading off to the gym bar for a pre-workout protein shake, something that had become tradition ever since the two had transformed all that time ago!

---

 Vinomath requested in a journal for other TF watchers if they had TF art that didn't have a story written about it. Well, I had just the sequence for this.

Art story is based on: https://www.furaffinity.net/view/44782043/

Post TF later on the story based on this: https://www.furaffinity.net/view/34325427/

Chad/Aminta belongs to me

Lane/Lina belongs to  guardiangamer91

Story by  Vinomath