Prompt: Swapping Partners Ch. 1 (Fairy Tail) (Patreon)

Summary: To spice things up, Natsu and Lucy trade partners with Gajeel and Levy. While Natsu goes to have a good time with Levy, Lucy gets to enjoy Gajeel's hard-as-metal dick. Includes: Swapping partners, but is it technically cheating? 

000

Natsu was panting as he laid beside Lucy. The two took long, deep breaths as they laid on the bed together, staring up at the ceiling. Lucy wiped some sweat from her brow, before she looked at her boyfriend.

The two had just made love. A common occurrence for them since the two became a couple. When they first started dating a year ago, there was praise and well wishes from all of their friends, but there had been something else.

Passon.

She and Natsu couldn’t keep their hands off each other at first. They made love almost every day, lost to the throes of lust and desire. She rode his cock day in and day out, content to just enjoy whatever lewd desires they had for one another.

She had sucked him off under a table, been pounded against the wall of her shower, been pushed face first into her pillow as he slammed his dick into her. Again, and again. Over and over. He had pumped her full of cum, leaving her dripping several times for the last few months.

It had been amazing, but Lucy was beginning to be reminded of something in relationships called the ‘honeymoon phase.’ Where the high of being in a relationship was beginning to fray… Had they hit their peak?

“Hey, you okay?” she asked, gently tapping his chest.

“Hm? Yeah.”

“Hey, what’s up?” Lucy pouted. She turned her body, resting her head on his arm as he sighed. “We’ve been together for years, Natsu. I know when something is wrong. You want to talk about it?”

“Not really,” he confessed. “But I will,” he muttered. He turned his head to look at her, and he chewed on his bottom lip. “Do you ever want to try something crazy?” he asked, and Lucy raised her brow.

“Like what? Anal? Public sex? We’ve already done both of those things.”

“No, I mean like… try something new? With a different partner?” Lucy’s eyes widened and her mouth hung open.

“Are, I… what? What are you talking about?” she asked, and Natsu held a hand up.

“Hey, hear me out. I’m just thinking. Would you ever want to try changing partners? You have sex with another man, or whoever and I’d have sex with another girl,” he explained. “No strings attached.”

“Y-you can’t be serious.”

“I am.”

“Who would we even pick for something like that?!” Lucy shouted, and Natsu couldn’t help but notice that she wasn’t immediately shooting the idea down.

“Is there anyone you’ve wanted to ask?” he replied, and Lucy’s mouth hung open, before she looked down. She rubbed at her chin, before she sighed, falling onto the bed and staring up at the ceiling.

“Are… are we really thinking about this?”

“Do you not want to?” Natsu asked, and Lucy shook her head.

“I’m not entirely against it, I guess. I mean, but still. It’s pointless what I think if we don’t have anyone willing to switch.”

“What about Gajeel and Levy?”

Lucy swallowed spit down her throat. Her mouth hung open, before closing, then opening again. “Y-you think they’d be willing to try?” Lucy asked, and Natsu grinned.

“I know they will. Gajeel and I already talked about it.”

“You what?!” Natsu laughed at the blonde’s shock, before Lucy blushed and looked away.

“Yeah, what did you think we were talking about a while ago?” Natsu grinned, his teeth gleaming as he stroked Lucy’s ass.

The truth was that Lucy had found herself… attracted to Gajeel for a while. The sort of bad boy attraction many girls would experience. She knew Levy understood what she meant, after all, Levy and Gajeel had been dating for even longer than Lucy and Natsu.

And so that began a life changing moment in Lucy’s life. She felt her heart pound a little as she looked at Natsu.

“So you want to fuck Levy?” Natsu nodded his head.

“She’s super hot. Fat ass. Beautiful face. Even her tits are nice. Flat girls are underrated.” Lucy nodded her head, amused by her boyfriend’s simple

Lucy pondered her next move, a blush on her face as she considered her next move. She couldn't believe that she was tempted, and her boyfriend’s passionate desire, plus the knowledge that Gajeel and Levy might actually approve of the idea…

Her lips curled into a smile as she nodded her head.

000

A few days later, Lucy watched as Levy and Natsu left the small meeting, hand in hand with one another. They shared a kiss out in public, and Lucy continued to watch. She would have expected herself to feel more jealousy or envy, but the truth is, she was excited.

She wanted to hear from Levy how amazing a lover Natsu was, how well he fucked her, and-

“Second thoughts, Blondie?” Gajeel huffed, crossing his arms as he stared at her.

“Oh! Uh, n-no. Sorry.” Lucy began to walk back home with Gajeel, leaving Natsu behind with Levy. Lucy turned her head to the only other person on the street, admiring his brawny physique and obvious confidence.

Gajeel stared at her with his typical frown, his brow raised as he waited for her. “Well, are you?” he asked, his voice as rough and harsh as ever.

“No,” Lucy quickly replied. She smiled at Gajeel, her eyes glancing at his bulging muscles and tall physique. “I’m not. Are you?”

It was the first time Gajeel smiled since Levy left. “Hell, no. I thought it was hot. So did Levy. The chance to impale you on my cock? Heh, you might find it hard going back to Natsu afterwards.”

“We’ll see,” Lucy smirked, licking her plump lips as she and Gajeel returned to her home. She gasped, suddenly, feeling a hand smacking her ass. She blushed at the blow, before glancing at Gajeel.

“Not as fat as Levy’s, but definitely still good.” He moved his arms under her, picking Lucy up bridal style as he began to run, carrying her home as the blonde’s heart raced. “But those tits… I can’t wait to get a glimpse at them.”

“Why wait?” Lucy whispered, and Gajeel was shocked by the question. Lucy hooked a finger on her top, pulling and lifting it up to reveal her bare breast. She wasn’t wearing a bra, and Gajeel was greeted by the sight of her large jiggling tit.

He was shocked, but his surprise quickly turned into an excited grin. He moved faster as Lucy giggled, cuddling up against Gajeel’s chest as he ran.

000

Soon the two returned to Lucy’s home, and without warning, his lips met hers. Lucy’s eyes widened, before she melted into the kiss, letting the warmth from his body take her away. His strong arms around her, holding her, squeezing her, trapping her against him.

She was his prisoner, and that thought left her heart racing. He dropped her ever so gently, letting her feet fall onto the ground as he continued to kiss her lips. She moaned quietly, feeling something hard rubbing against her thigh as she moaned with approval.

Her bare nipples rubbed against his body, dragging up and down his chiseled chest. She moaned once more, feeling his hands moving all over her body. His fingers tightly gripped her thigh, before sliding over her ass, her back and then moving onto her tits.

He explored her body and she allowed him, not stopping him, not even trying to impede. She enjoyed the sensation of her body being groped and played with, before their lips popped apart as he smiled at her.

It was akin to a predator, and she was the prey.

Natsu was an amazing lover, but he was one who let instincts take over. Wild, animalistic, and Gajeel was similar… but there was that bit of skill that left her pussy juices sliding down her thighs. She swooned in his arms as he licked his teeth.

“Enjoying yourself?” he asked, grabbing her tit and groping it. She moaned loudly, panting as she looked into his eyes.

“Y-yes.”

“Well, you ain’t seen nothing yet.” He spanked her ass, earning another moan, before he began to tear at her clothes, ripping them off of her hourglass shaped body.

“H-hey!”

“I’ll pay you back.”

He kissed her lips again, and she moaned once more. He picked her up again, bringing her to her bed and dropping her down onto it. He easily manhandled her, getting her to roll onto her chest so that he could smack her ass again, earning a loud moan from her sweet lips.

“Ahhh! Y-you gonna tease me all night, or show me your…” He was unzipping his pants before she even finished, and she watched as his cock was freed, hard, throbbing, and veiny. It was already dripping precum onto the floor as Lucy fought the urge to lunge forward to lick it clean.

“Oh, fuck.”

“See something you like?”

“I-it’s huge! I-its massive,” she panted, grabbing at her own tits, groping and squeezing them as she stared at the beast. “I-I didn’t think you’d be bigger than Natsu…!”

“Really now?” Gajeel grinned, enjoying the ego stroking. “Why don't you get a closer look?”

And Lucy agreed, moving closer. She puckered her lips, pressing them against the bulbous tip, catching some precum on her lips and happily drinking it up. She moaned at the taste, and the vibrations slid up his cock, leaving him moan with her.

“Ahh… It’s delicious,” she moaned. “Such a big, throbbing, b-big…” She moaned weakly, sniffing the cock and leaving her pussy quivering for a moment. It was hard to think with her nose inches from the dick, drowning in the musk of the man.

She moved her head forward, letting the cock enter her mouth. She bobbed her head back and forth, moaning around the member. She felt the dick sliding down her throat, before she moved her head back, then forward again. She impaled her head on the shaft, feeling it pound her mouth, pressing down on her tongue and pushing against the inside of her cheek.

His precum spilled into her mouth, coating the inside of it, and she was more than happy to drink it all up. She moved her tongue up, wriggling it along the veiny shaft as her eyes looked up at him. Gajeel grinned, before he grabbed her by her hair and moved her faster.

He slammed his own cock down her throat and her eyes widened. Her arms hung limply by her sides as her tits clapped against her chest as the man took control, face fucking her and leaving her choking on it. Tears began to fall down her face as her eyes rolled into her head.

“Mmmh! Mmh! Gagk, mmhm!”

This went on for several minutes, before Lucy could feel the cock throbbing in her mouth. She moaned loudly, feeling it pulsing inside of her, before it began to erupt. Cum spurted out, spraying into her mouth as Gajeel released her head. He pulled her head back, popping her lips from the cock and letting the cum spray out and onto her face.

Jets of semen landed on her face and bare tits, and she moaned loudly as her hands rose up to rub and knead the cum into her chest. She moaned loudly, shuddering in pleasure as the cum dripped down from her face and onto her large breasts.

“S-suh… so much fucking cum,” she moaned. “So good. Holy shit, Natsu never came so much.”

Gajeel felt that same ego rush as before. He loved being praised by the woman. He loved being touted as better than Natsu. Even if they weren’t rivals anymore, it was nice to know he was better than the pink-haired punk.

“Damn, you are one hungry slut. You’ve been starved by Natsu or something?” he chuckled.

Lucy just licked her lips, looking up at the man with a small smile. “Maybe.” She grabbed her breast, lifting it up to lick her own cum-coated nipple. She moaned at the taste, before she continued to clean herself, wiping her cum off of her body and licking her fingers clean.

“Time for the real deal,” he grinned, pushing her down onto the bed. She giggled, falling onto her back. She spread her legs apart, and he laid on top of her.

Her legs embraced him, holding him tightly as Gajeel pushed his dick inside of her. Lucy gasped, her eyes widening as she leaned her head back. She was shaking, trembling, unable to contain her composure.

She moaned loudly, shuddering as she laid on the same bed she and Natsu had made love on before. Yet Gajeel was…

Well, it was a single, simple word. Better.

Gajeel’s cock felt amazing inside of her. She moaned loudly as Gajeel slid his dick back, before pushing forward again. She felt the cock fucking her, pushing in and out, leaving her moaning in pleasure as her legs hugged his body.

“Oh, fuuuck…”

“Like that?” he growled, before he kissed her exposed neck, gently suckling on the surface. She moaned loudly, feeling him leave hickies on her skin. Her arms embraced him holding him tightly, pressing her naked body against his half-naked one.

Her breasts rubbed against his chest as she panted into his ear. Her nipples poked and prodded his chest as he kept pounding her cunt. Her wet juices coated his dick, and her muscles squeezed his shaft, holding the cock in a sensational squeeze.

“Ahhh!”

The bed was shaking and rocking under them as they made love. Lucy was blown away by the power behind each thrust. She shuddered, shaking as his cock impaled her again and again. He moved his hips, letting his dick rub against the inside of her pussy, coating each part of it in precum.

“Ahh, yes, yes, more, harder, G-Gajee-eeee!”

Gajeel grinned as the woman under him continued to scream and moan. His hands grabbed at her chest, groping and squeezing it. She moaned loudly, laying still on the bed and letting the power of each thrust shake her body. She melted into the heat and passion, feeling the cock ramming into her as she moaned in joy.

“T-this… ahh, s-so amazing,” she giggled. Her eyes rolled into her skull as his cock pounded her, feeling the globs of precum filling her… only for him to suddenly stop.

“H-hey,” she pouted, glaring at him. “I was enjoying that,” she pouted, and Gajeel chuckled at the look on her face.

“Don’t be such a whiny brat,” he replied. “I just think we’re due for a change in position, you know?” he smacked her breasts, letting them clap against the other, before he pulled out of her. He then grabbed her body and the two began to adjust,

Soon the two of them had switched positions. Lucy was on top of Gajeel, riding the bucking bronco like a cowgirl. Her hands found his, and their fingers squeezed one another as their hearts beat as one. Lucy held her pussy just over Gajeel’s cock, gently rubbing her wet pussy lips along the tip.

“R-ready?” she whispered, moaning quietly as the tip sent shivers up her spine.

“Ready. Care to do the honors?” he asked, and Lucy giggled as she swayed her hips back and forth.

“Are you going to fill me with that big, fat cock?” she purred. “You’re going to break this bitch with this… beast?”

He tore one of his hands from her, before he spanked her ass. She moaned loudly, before shuddering. Shaking like a leaf, overpowered by the wind. Lust overtook the woman as she teased both of them for a few more moments, before she pushed her hips down.

His cock impaled her, and she screamed in pleasure as she arched her back. She mewled in bliss, shuddering as the cock sank into her, before she began to bounce her body up and down, letting the cock pound away at her insides.

She moaned loudly at the sensation, riding him faster, letting her hips bounce up and down as her hands rested on his chest. She felt his muscles as she continued to bounce, feeling his cock pounding her insides, ramming against the entrance to her womb.

“Ahh! Gajeel, haa, haa, yes, yes, more! Please, f-fuck me… More!” she screamed, shaking as his dick pistoned in and out of her. He grabbed her hips, taking control of her body and fucking her at his speed.

And his speed was far beyond anything Lucy had felt before. The bed groaned under them as Lucy’s body went limp, submitting to the rapid pounding and body-shaking thrusts. She moaned and mewled, drool dripping from her mouth and onto her large, bouncing tits.

“Ahh! AHH! AHHH!” She couldn’t control herself. She was cumming in just a few thrusts, cum spilling out of her cunt and onto his body. Gajeel’s precum mixed with her juices as she screamed loudly, before his cock throbbed inside of her… and he came within her.

His cum shot into her like a geyser, and Lucy could almost feel like her stomach was being filled. She rubbed at her belly, feeling the cum just inside of her. She moaned weakly, drooling on herself as her pusy spasmed around the cock, squeezing it, milking it for every last drop.

“Ga… Gah… Gajeel,” she mewled. “That was… holy shit, that was amazing,” she moaned weakly.

Gajeel smiled, before he smacked her ass, earning another moan from the woman. She shuddered atop of him, before he began to push her off. She obeyed, falling onto the bed and laying beside him.

Cum trickled of her cunt and onto her leg, where it then dripped onto the bed. Gajeel watched as Lucy caught some of the cum with her hand, bringing it up to her mouth and eagerly licking at it, showing no hesitation. She slurped up the semen, moaning at the taste as Gajeel looked at his shimmering, slicked wet dick.

“Wanna go again, Blondie?” he teased, and Lucy licked her lips as her eyes gleamed. “Clean my dick, and maybe I’ll give that cunt another pounding.”

“Yes, sir,” she purred. “I want that big, huge cock to break me in too… Natsu would be so jealous,” she teased, and she noticed Gajeel’s cock throbbing at the ego stroking. She giggled, before crawling down his body, coming to his dick and wrapping her lips around it.

She began to clean it as Gajeel laid back, a smile on his face as he closed his eyes.

Lucy was… one hell of a woman. He was going to enjoy pounding her tight pussy again and again…