Chapter 4: Snake Dance

"So let me get this straight." Laxus said, once again sitting with Natsu and Gajeel. "Despite metalhead over here warning us about our pheromones, you two still got laid."

"Yup!" Natsu said with a cheeky smirk while Gajeel grinned.

"And it turns out that the weird thing the pheromones do is turn our mates in amazons." The tall blond said, gesturing down to the first floor, where many of the guildmates were in awe of Erza's new muscular body as the redhead showed it off.

"Seems like it." Gajeel said, his eyes looking towards the now-amazonian Risley as she chatted with her friends from Mermaid Heel. The black-haired woman turned her head up and gave Gajeel a flirtatious wink, which he returned.

"...so I could've been balls deep in sexy muscle girls, and haven't been, because of this tone-deaf dumbass."

"WHO'RE YOU CALLIN' TONE-DEAF?!" Gajeel shouted. Laxus simply signed, while mentally was a bit esatic that his pheromones would do nothing but buff up whoever he mated with. And after weeks of blue balls, the lighting dragon-slayer was determined to get laid tonight.

Later on, the blond wizard was enjoying his lunch on the ground floor. As he did so, he was trying to determine which woman he would claim as his opening mate. Cana was a natural pick, since she was not only sexy, but he also knew her on a more personal level, so they already had a connection. Same with Evergreen, though he thought of her as being too high-maintenance. Hell, it wasn't just Fairy Tail women he could choose from, since it seemed like those Mermaid Heel gals were staying in town for a bit.

"Here you go, Laxus."

"Thanks, Kinana." The blond said as he turned to look at the purple-haired barmaid. It was probably his overactive hormones, but for the first time, Laxus really took in how...pleasing the former snake looked. Even with her green & white dress, the lightning dragon-slayer could tell she had decent curves. But more than that, with her friendly smile, purple eyes, and short purple hair, the woman was insanely cute.

"You seem to be good spirits." The barmaid said, making Laxus raise an eyebrow.

"What makes you say that?"

"Everyone's been talking about how you've been really cranky for the last few weeks."

"...oh." The blond man said with an embarrassed look. While Laxus did a good job hiding his sexual frustration, his crankiness was apparently plain for all to see. "Well, it turns out I was worried about something that wasn't a big deal."

"...okay…" Laxus looked again and saw that Kinana was distracted by something. Following her line of sight, he saw Erza and Elfman in the middle of an arm-wrestling contest, the redhead's biceps bulging as she did so. The blond man took a closer look at Kinana and noticed a light blush on her face. And so, a smirk appeared on his face.

"Pretty crazy how big Titania's gotten, huh?" Laxus asked, snapping Kinana out of her staring.

"Y-yeah. But, I mean...getting superbuff in a short time isn't even the weirdest thing she's done." The embarrassed purplehead replied.

"But it's got your attention." The blond man continued.

"...I guess." Kinana said as she looked back at Erza. The dragon-slayer also noticed her sneaking a glance at Risley as Gajeel serendaited her (much to the discomfort of anyone in earshot). She then began to whisper to herself. "I wonder how it feels...what does having all that power surging through your body feel like?"

"You wanna find out?" Kinana turned down to Laxus again.

"What do you mean?"

"I mean that Titania and the Mermaid Heel girl didn't get that way naturally. They had a little magical help."

"Oh! So it's a spell!" The purple-haired woman replied, excitement clear in her eyes. If it was a spell, then there was a good chance that she could become like that too!

"Yup. And I happen to know it." Laxus said.

"Do...do you think you could teach me it?" Kinana asked. And with that, the lighting mage smirked.

"Oh, I can. For a little…" He then smacked Kinana on the ass, surprising her. "...incentive."

It didn't take much for Kinana to realize what the lightning dragon-slayer meant, causing the purple-haired barmaid to blush. The former snake decided to weigh the pros and cons of what he was proposing in her head.

Cons: Kinana didn't really know Laxus that well, and it was possible that he was just lying.

Pros: A handsome man was offering to sleep with her, and doing so would possibly result in her gaining a ton of sexy muscles.

After a few seconds of thinking, Kinana came to the conclusion that even if Laxus was lying, she would still get laid. And honestly, the purple-haired woman had gotten tired of her only company in bed being her fingers.

"Alright. Meet me after my shift." Kinana replied, her blush having gotten lighter. And just for added effect, she decided to sway her hips as she went to the next table.

'Oh, ho. This is gonna be fun.' Laxus thought, licking his lips at the sight of Kinana's swaying hips.

An hour later, the two met up outside the guildhall. Since most of the girls were still at the guild, Kinana suggested the two have their 'fun' in her room at Fairy Hills. After a few minutes of walking, the two reached the purple-haired woman's room. And Laxus wasted no time, grabbing Kinana by the waist and planting his lips on hers, which she quickly reciprocated.

The two continued to deep kiss each other, growing more and more aroused with each kiss and movement. Laxus turned his new lover around, grabbing one of her pleasantly-large breasts with his left hand. With his right hand, he moved his hand under her long white skirt, feeling up her legs until he reached her panties. Without hesitation, the blond man placed his hand in Kinana's panties, rubbing her vagina lips before inserting two of his fingers.

As Kinana moaned in pleasure, her womanhood becoming more and more moist as Laxus fingered her, the dragon-slayer noticed a full body mirror in the corner of her living room. So after maneuvering the two to the mirror. And much to his delight, Kinana decided to return the favor, rubbing her skirt-clad ass against his jean-covered cock. And under Laxus' sleeve, his mating mark began to glow yellow.

"W-What's that smell?" Kinana moaned out, Laxus smirking before kissing her neck.

"Why don't you look in the mirror?" The blond asked. Kinana did just that, and her eyes widened. Inside her reflection, she saw that her body was growing right before her eyes! "This is how Erza and Risley got so muscular. They fucked Natsu and Gajeel respectively. And right now, us dragon-slayers are generation' pheromones that...well, you can see what they do."

And indeed, Kinana felt and saw what Laxus' pheromones were doing to her body. Her arms continued to gain more mass and definition, biceps swelling up like two sexy balloons. A pair of pecs began to form behind her bosom as Laxus continued to fondle her left tit. While the rest of her body was still covered, Kinana could feel her abs and leg muscles expand as well, her bulging thighs clamping around Laxus' hand, pushing his fingers deeper into her.

Between her new lover's kissing, groping, fingering, mixed with the feeling and sight of her muscles expanding, was too much stimulation of Kinana to handle. As her growth spurt reached its end, Kinana let out a loud moan, her pussy soaked Laxus' hand with her love juices.

"Don't tell me you're done already?" Laxus asked with a teasing expression as Kinana came down from her euphoric high.

"I...want to see all my muscles." The purple-haired woman stated. Indeed, after Laxus removed himself from her, Kinana began to strip off her clothing, revealing her new muscular frame. With a smile on her face, the purple-haired woman began to flex in front of the mirror. Her biceps bulged into a tantalizing eighteen inches with each flex, her back bulged into definition, her abs were now a well-defined six-pack, and she could even make her breasts bounce by flexing her pecs. But there was one thing she noticed.

"How come I'm not as big as Erza or Risley?" Kinana asked, turning around and blushing as she saw Laxus stripping out of his clothing, revealing his hunky physique.

"Beats me. This pheromone stuff didn't exactly come with an instruction book." The blond man said, slipping out his boxers to reveal his large and erect cock.

"Either way, I'm happy with my new body." Kinana said, doing a front flex that ended up snapping her bra off. But to her surprise, Laxus approached and picked her up bridal style.

"Well, why don't we 'stress test' these muscles?" Laxus asked, causing Kinana to giggle and nod. So Laxus placed his new lover on her bed, sharing a kiss before he began to kiss all of her new muscles. He moved down to bite her nipples for a moment before moving down and kissing her detailed abdomen. And soon, Laxus smirked as he reached her soaked purple panties, pulling them down to reveal her quivering womanhood. Without wasting a second, the thunder mage lined his cock with Kinana's pussy before thrusting himself inside her, causing the two of them to moan.

Laxus began to move, each hip motion plunging his dick in and out of Kinana. After weeks of sexual frustration, he was feeling like he was on cloud nine. His lover's pussy was unbelievably tight, clenching his dick like crazy as he thrusted into her. Her cute face had turned horny, tongue hanging out of her lips and eyes rolled up. And if her moans were any indication, Kinana was enjoying this just as much as he was.

Indeed, the purple-haired woman was in a state of euphoria. Her new lover's cock was filling her up way more than any of the…'toys' she used in private. Laxus' increasingly strong hip thrusts pushed his manhood against all of her deepest pleasure spots. The cherry on top of this sensual cake was that she could feel her muscles flex and harden with each movement, her legs muscles bulging out as she wrapped them around her lover's hips, causing him to fuck her deeper and harder.

After a few minutes of fucking, Laxus and Kinana felt their climaxes build up until the blond man shot his load into his lover's womanhood. And it wasn't long after that the purple-haired reached her own orgasm, a lightning bolt vanishing from Laxus' mating mark and reappearing on the left side of Kinana's neck.

And one shared look between the two was enough to convey the fact that the two were going to spend the rest of day fucking each other's brains out.

Later…

Erza gaining a massive amount of muscles was weird. That Risley girl from Mermaid Heel suddenly getting a massive amount of muscles was suspicious. But Kinana suddenly becoming buff out of nowhere was enough for Lucy to realize that something weird was going on. And after some investigating, the busty celestial mage found the possible common thread; the resident dragon-slayers.

She recalled how Natsu and Erza seemed to be closer after their stay at the hot springs. Gajeel could be seen conversing with Risley before the two would disappear. And Laki had told Lucy that she saw Kinana leading Laxus to her room at Fairy Hills.

It was clear to Lucy that Dragon-Slayers had something to do with the sudden muscle growth. So she was going to find a way to figure out how Natsu and others were doing this.

And she wasn't the only one curious about this sudden development. Lisanna and Mirajane wondered how they'd look with muscles like Erza's. Laki was busy gossiping with Evergreen and Cana about how Kinana could've gotten buff. Levy was planning to confront Gajeel about his relationship with Risley. Juvia was wondering if Grey would like her because she was beefier. And Milliana and Kagura were thinking about how they could get as buff as Risley.

Overall, things were about to get interesting at Fairy Tail.

Author's Note: So Laxus has gotten together with Kinana, starting up his own harem! And here are the other girls who'll become his other mates:

Cana, Evergreen, Laki, and Kagura.

Please have a good day and stay safe!