Chapter 1 - The Sexually Enhancing Potion

Contains - Netorare, Anal Sex. 

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It’s been a rather tedious past few days for Gray Fullbuster. Even though he’d normally treat her presence as a nuisance at times, he’s been incredibly bored during her sudden absence. Juvia seemed to be embarking on a mission that would require a couple days of work, which left the poor man severely bored as he lounged about in the Fairy Tail Guild Hall. He would normally be more enthusiastic and possibly drinking or joining in the partying going around, but instead he almost pouted as he sat in one of the benches, all by his lonesome. 


“Man… I’m bored as hell.. If only I could just find something to ease this boredom of mine..” he thought to himself as he let out a deep sigh, wondering how he could plan on spending the rest of his day. He was so focused in his own little world that he started when someone called his name, tapping him on the shoulder as it seemed as if she was in a hurry. 


“Gray?!... Sorry for coming here so suddenly, but have you seen Natsu anywhere?..” she asked impatiently, her uneasy demeanor striking him as a bit odd. 


“Flame brain?.. Why are you asking for him?..” he asked, but then noticing that she suspiciously had her hands behind her back, almost as if she were purposefully trying to hide something of relative importance. Piquing his curiosity, Gray held onto her wrist and tugged it forward, revealing the item that she was holding in her hand that happened to be some sort of potion of some sort. Wanting to delve further into this unraveling situation, he snatched the bottle from out of her hands and inspected the label. He was so swift and quick with his movements that it caught Lucy off guard, who seemed to be extremely flustered that he was prying into her personal business. 


“Hey!.. What the hell are you doing?.. You-... bully!..” she pouted as she tried to reach for the bottle, Gray placing his hand on her head and holding it high in the air to a point where she couldn’t reach. Upon squinting his eyes and carefully reading the text that was labelled. It was evident as to why she was trying to keep this thing a secret, considering that there were some aphrodisiac contents mixed in the potion. 


“Don’t just go looking around my stuff!.. God, you people are always so-!..” she pouted angrily as she simply couldn’t reach the height the potion was being dangled from. “Huh?.. Why would you even need something like this, Lucy?.. Don’t tell me you’ve got some weird plan brewing up?.. Wait a minute, don’t tell me that Natsu isn’t capable of satisfying you in bed, so you’ve gone on and started resorting to something like this.” he teased her while chuckling comically. It appeared that he nailed his prediction right on the head, an apparent blush forming on her cheeks as she almost started to tear up in frustration. “S-shut the hell up, Gray!.. Just give it back already!..” she shouted. If it weren’t so loud in the Guild Hall, they would probably be attracting some eyes as of right now. But as per usual, their guild members always seemed to form a ruckus crowd. 


HIs bickering attitude slowly dispersed as an extremely inappropriate idea popped up in his mind, perhaps finding something that he could entertain himself with in these annoyingly tiresome times. Gray grabbed tightly onto her wrist and started dragging her across the guild haill, ignoring her repeated questions which demanded him to answer the question of “Where are you taking me?!...” His intentions weren’t clear at all, resulting in the two making their way into the infirmary room where Gray shut the door shut behind him. 


“Gray?.. What is the meaning of this?.. Why did you take me here?!.. And-, for god’s sake, please just give me that bottle back!.. I promise I won’t use it.. I just wanted to test something out!..” she yelled, desperately wanting him to end this embarrassing farce already.


“Sorry, Lucy.. No can do.. I’m not giving this back to you after finding out that you’ve been unsatisfied by your boyfriend, Natsu… I’ve gotta commend him for managing to snag one of the hottest girls, and claiming her as his girlfriend.. But it’s such a shame that he can’t get the most out of this incredibly busty body of yours..” he said, all the while staring at her voluptuous figure, mostly keening in on those rather popular breasts of hers. 


“W-What the hell are you talking about, Gray?!.. Stop joking around, already!.. Or I’ll really get mad!..” she said with her face completely flushed, the nature of his sexual comments catching her off guard, feeling bashful that she was the recipient of such high praise. “You know, Lucy.. Before I got together with Juvia.. I’ve always wanted to know how good you were in bed.. Being partners with you on several missions, I’ve grown to realize just how enticing that erotic body of yours really is..” he replied with a serious look on his face, truly confessing feelings that he’s kept to himself since forever. If she recalled correctly, there was some mentioning thanks to some magic in the past that revealed Gray’s physical attraction to her. 


However, even though his words were completely sincere and genuine, that didn’t mean that she’d accept them that easily, nearly snapping after being ridiculed for so long and attempting to make a last minute lunge at the potion. Lucy was about to give him a piece of her mind after her futile attempts resulted in repeated failures, wanting to vent her frustrations about being so greatly embarrassed from his proclamation of admiring her sexual appeal. Instead of using his height to prevent her from reaching, Gray suddenly popped the bottle cap open and took a few glugs of the weird substance, to which Lucy watched in surprise and in confusion when trying to tie her head around why he would do such a thing. 


“U-Um, Gray?!... What do you think you’re drinking?.. If you do that, then you’ll-” she said while being cut off in the middle of her sentence, his contrastingly warm lips smashing against hers when she was grabbed by the waist and suddenly pulled into him, her mouth was slightly opened because of the fact that she was in the midst of talking, allowing the ice cold wizard to pour some of the potions content that rested in his own mouth and transferring it to hers. Unknowingly, she accidentally drank it upon the shock of being suddenly pulled into a heated kiss out of the blue, closing her eyes and groaning when she felt his surprisingly hot tongue slide against hers. It was a mixture of both the heated kiss and the potion that made her knees feel incredibly weak, nearly buckling as her body was glued tightly to his thanks to the grip that he embraced her with, finding herself obviously returning the kiss as her lips moved in tandem with his and her tongue tried to fight back from his oral attack. The realization threw her off guard as her eyes widened in surprise, in disbelief that she’d find herself passionately kissing another man, and enjoying it until the point where her eyes were lovingly closed and her tongue and lips were meshing together with his as if they belonged. 


“W-What the heck is going on?!... I’m having trouble keeping up with everything!..” she thought in a panic, heart beating rapidly as she pushed Gray away from her, catching her breath as she finally separated from the intimate kiss. One that should’ve never been shared between a man and a woman that were close friends, and in their own respective relationships. What she didn’t realize, however, was that both of them were experiencing rather similar problems, which is that they weren’t exactly content with their current situation. That’s why she was preparing to scold him further, reasonably upset that he would initiate something that would be potentially dangerous to their own relationship, before she was suddenly rendered unable to do so when the potion’s effect started fogging her mind. “Huh?... What’s happening to me?... Shit-.. It must’ve been that potion…” she thought as she fell back and took a seat onto the infirmary bed, holding her head as if she were experiencing a headache of some sort. 


Still enwrapped within her own distractions, she failed to realize that Gray was once again committing his age-old habit of stripping, except this time it was for purposeful reasons with a whole lot of intent and meaning behind it. Lucy didn’t seem to pick up on his quickly naked form until she turned her head and saw his boxers being forcibly pulled right off, his erected member catching her off guard and causing her to cover her eyes in surprise. “W-What is this?!.. Gray, you’re taking this too far!..” she said in a confused anger, unable to discern whether or not he was serious about wanting to find out how talented she was in bed. 


“Ugh… That potion’s making me feel even more aroused than usual… I’ve always had this thought in the back of my mind too, and I hate to admit it to him.. But obviously Gray’s an attractive man as well.. I would’ve never imagined that he’d be so-... Well endowed!.. Maybe that’s why Juvia’s so head over heels for him…” she contemplated nervously as she tried to peel her eyes away from his exposed member, this task growing increasingly difficult as he approached her almost cowering form, easing her onto the mattress beneath her by slowly pushing her shoulders down. It was an incredibly weird feeling, despite mentally believing that committing a taboo such as adultery would turn her off, her body was reacting even more sensitively than usual. This was a secret that nobody had to know, but Lucy Heartfilia tended to be the type of woman that’s always craving things to pleasure herself sexually with. 


Trying to find something not too worry over within this entirely absurd situation, she did manage to find some peace within herself, thinking that if she were to ever have sex with another man, Gray would probably be the most opportunate choice. “Wait, no?!... What am I thinking?... Silly me!.. This isn’t the time for that!..” she thought in a panic, yelping when her train of thought was interrupted by the experimental squeezing of his cold hands. It felt slightly chilled over top her humongous mounds when he affectionately groped her large breasts, intently staring in amazement as he admired the impossibly perfect proportions of her body. 


“Dang… I definitely wasn’t wrong about you, at all… These feel way bigger than Juvia’s… You really are fuckin sexy, eh, Lucy?..” he teased, loving how embarrassed and flustered she’s been, another side to her that held some appeal to the surprisingly cruel young man. 
“G-Gray!... I can’t believe you’re touching me like this… Are you really serious about this whole thing?!... You really want to have sex with me?...” she asked, breathing heavily and having trouble thinking straight, her typical arousal increasing thricefold from the aftereffect of the aphrodisiacs. The way that she tried to cover the large surface of her chest with her tiny arms, and how crossing her legs made her comfortable in thinking that he wouldn’t notice how horny she was were two things that almost made him grin in contentment. 


“Do you see how hard I am?.. I don’t really need to answer that question, do I?.. A pretty and intelligent woman like yourself should’ve already figured that out by now..” he said, wiggling his hardened member around, the movement managing to catch her eyes before she reluctantly tried to look elsewhere after failing to resist the urge to ogle him. “Hmph!.. Stop trying to flatter me with those sweet words of yours..” she tried to coldly reply, trying to show disinterest despite the fact that her body and secretly her mind was portraying otherwise. 


“Right, right… Anyways.. I’ve seen it before.. But this time is different.. I want to see everything about you.. The places that are only kept hidden for that special person… Well, I guess in this case, that’d be me, huh?..” he joked as he ran his fingers up and down her covered entrance, causing her to squirm from being touched in her private area. Her lips trembled as she was about to tell him to knock things off, and go against it.. But there was the underlying feeling that she would regret that decision. Maybe this was exactly something that she needed.. That they both needed.. It’s not like sex with Natsu was awful, but it was certainly different than she’d imagined. At times, even being accompanied by her own dirty thoughts and through the use of her two fingers, she could reach equal levels of pleasure. 
And on the other hand.. Gray, who had the looks of a charming man.. With an equally appetizing body, it was enough to start making her heart flutter with his fervent touch, roaming her voluptuous figure as she was carressed by his cold hands. She didn’t want to say it aloud, but she did give consent to his actions, uncovering her breasts and slowly spreading her legs to give him a visible hint. Taking the opportunity in stride, and almost licking his lips in anticipation, he hurriedly stripped the buxom blonde from her rather thin clothing. Starting from the dark blue tank top that showed off her perfectly flat stomach, and accentuated her tight waist and extremely wide hips. Her teasingly small jean shorts struggled to cover the underside of her plump ass, her assets proving to be far larger than that of her wardrobe. 


“You know.. A part of the reason why I’ve always felt so horny about you is because you’ve always sucked at hiding your most delicious parts…” he thought to himself when finally stripping her naked, unstrapping her bra strap and sliding the blue panties down her slender legs, with Lucy embarrassingly covering her face to hide her expression when he saw the slight wet spot that formed at her crotch area on the undergarments. “Well, I’m glad that she’s interested at least.. I hate to admit it, but that drink’s made me even more incredibly horny than I already was.. If memory serves me right, sex is supposed to feel even better after taking a few doses of that thing..” he thought while parting her legs, always feeling aroused from the sight of her naked form, but this time truly was different than the rest. They were enclosed within a tight space, completely nude with nobody around to interrupt them, gaining permission to act upon his inner desires that’s been bottled up since the very first time they’ve met. It’s always been hard for Gray to deny her sex appeal. I mean, just look at those absurdly huge tits?!.. And enticingly fat ass.. Just like most men in the world, who wouldn’t want a piece of it?.. In a way, she kind of reminded him of Juvia.. Maybe it was because both shared similar body types, even if he seemed to prefer Lucy’s in the more physical aspect of things. 


“Hey, Lucy.. If you really don’t want to do this, you can leave right now.. But.. If you wish to stay.. Then the only tip that I can give you, is to allow yourself to get lost in the moment with me.. Got it?...” he told her, citing that there was no going back from this point on, straddling her waist and bringing his face dangerously close to hers, her lips instinctively pursing in preparation for being kissed, except it never came and instead he started talking to her about relatively unimportant matters. It seemed that her body  exposed the lies hidden behind her words, not that it ultimately altered her decision to resist audibly, revealing the truth about her feelings that she was too shy to admit. 


The two made eye contact before Gray relocated elsewhere, causing Lucy stammer nervously upon immediately recognizing where he was intensely looking at. He used his chilled fingers to part her vaginal lips as he couldn’t stop staring at her attractively pink vagina, almost appearing too textbook or enticing to the point where he just couldn’t stop himself. Wanting a taste of the tasty looking feast, he lapped up the juices that began to flow in her nether regions by enclosing his hot lips over her aroused entrance, causing her to tremble from the immense amount of pleasure as he expertly performed cunnilingus on her. 


“W-Wait, Gray!... Stop that!... I-I’ve never...  Nngh!...” she said weakly, trying to “resist” him as much as she could, almost as to internally save face. “Enough!.... I-... I definitely don’t want this…~” she whispered, voice growing weaker as her cheeks started reddenning even more, bucking her hips into his mouth as he slurped all of her vaginal juices into his hungry lips. He gave her a groan of approval while sucking on her clitoris which sent her back arching into the air, biting down on her bottom lip tightly as to not let a moan escape from the foreign waves of pleasure being sent throughout her nervous system, caused by he powerful vibrations from his voice. Lucy felt like tugging on her hair when she accidentally squirted onto his face, her lust for him increasing by the second as she nearly succumbed to the greatness that was oral sex. 


“I-!... I just came!....” she realized in shock as she covered her face, nonetheless that she did such a thing while his mouth was still over top of her. The horny blonde yelped when she felt her sensitive spot continued to be tended by his warm tongue, lapping at the folds that had just finished secreting juices just a while ago. “No!... Gray… Stop!...” she nearly whispered, voice incredibly weak as she attempted to “push” him away, more on the scale of a friendly judge than anything. If she truly was against this entire thing, he would’ve left her alone, but it didn’t require a genius to translate the dictionary that was her contradictory actions, finding no troubles continuing forward with his plan to sate his sexual desires for his longtime guildmate.


“So?... Did that feel good?..” he asked confidently, already knowing the answer thanks to sweet nectar lingering on his taste buds. Lucy failed to utter a response as her mouth opened, but then immediately closed as she decided against talking, perhaps accidentally slipping up if the timing was right. “Not much of a talker, huh?... No matter, Lucy.. What really matters is this, right?..” he said while pressing his finger inside of her tight entrance, causing her grip tightly on the bed sheets beneath her. “Nngh!.... Gray…~.. Stop teasing me already…” she muttered, which uttered an excited grin in response. “Alright.. I’ll stop teasing you then.. Instead, I’ll hurry up and get started already.. Would that make you feel better?..” he hotly whispered into her ear, causing her to turn her head down and once again think about the position they were in, the head of his member just inches away from her recovering pussy. 


“D-Definitely not…” she said in a tone that made her lie completely obvious, that combined with the fact that she would only “push” him away after the fact. Gray rubbed the head against the entrance to test how lubricated she would be, finding that the wetness was more than enough for him to continue onwards. The flustered woman yelped when she felt the large head slightly stretch her tight entrance, whimpering from the initial pain that quickly subsided just moments later. Lucy tried her hardest to stifle her moans, but unfortunately to no avail, when Gray started pushing his hips against her all notions of restraint flew out of the window. “I can’t believe it!... Gray’s really inside of me, right now!... Even after all of those times where I promised Juvia that there was nothing between us!...” she internally contemplated as she started moaning loudly in pleasure, his thrusts causing her already flooded pussy to squirt with every push of his hips. “Oh, fuck!... Lucy’s incredibly tight.. If I didn’t know better, it almost feels like she’s a virgin!” he thought to himself while his face was scrunched in pleasure, finding something nearby to hold onto which happened to be her enormous breasts that were slightly jiggling from the force of his thrusts. 


Understanding that she wasn’t being sexually satisfied, he determined that she was probably craving someone to treat her the way she’s always wanted to be treated, which was incredibly rough and passionate at the same time. Using his past experience as an example, Gray managed to skillfully fuck her dripping wet pussy with significant amount of force whilst avoiding hurting her, leaning down to grab a mouthful of her flopping breasts as he rocked the bed underneath them. “Ungh… Fuck!... Jesus… Gray…” she whimpered, a deep shade of red covering her face while she still had trouble looking him in the eye. 


“What’s wrong, Lucy?.. It sounds like you want to say something..” he asked her, but she refused to give him a response, instead shaking her head in denial. “Don’t tell me… Is it that you’re finding it difficult to get adjusted to my size?..” he asked, causing her to grow immediately silent, not wanting to give him the liberty of hearing the words that he was searching for. “Really?.. You’re already used to getting fucked by a dick around my size?.. Alright, then.. In that case..” he cut himself off as he brought his lips to her neck, nibbling on it before giving her a pounding that she’d probably remember forever. “Oh!... Ahn!... Gray!.. S-Slow down.. You’re moving too fast!...” she cried out in sheer pleasure while running her fingers through her hair, pulling on it and tugging at her scalp due to the immense amount of pleasure she was under. 


“What’s wrong with Gray today?!.. Trying to make me say all these embarrassing things.. Ugh, it’s getting hard to breathe.. H-His dick is honestly way too big…” she thought to herself while clawing at his back, unable to not hold onto anything for dear life any longer. Things were picking up rapidly in pace as both of their groans and moans filled the room, if they weren’t careful, someone from outside might’ve been able to hear them. “Damn… You feel so good… Lucy!...” he groaned lovingly into her ear, sending shivers down her spine after realizing just how good she was making him feel. “Fuck.. I think I’m going to cum soon… I normally last way longer, but that potion of yours really packs a punch, huh?..” he panted while trying to steady his breath. Having sex with this incredibly sexy blonde felt good enough, but with the addect effect from the aphrosidiacs, he was struggling to contain himself and his rampant carnal desires. 


“Me too!... God.. Why does this feel so good?!... I’ve never been this wet before… I can even faintly hear it with every one of his thrusts.. I’ve been on the edge of cumming since he stuck it in already!...” she thought to herself, nails digging into his back as she nearly closed her eyes and accepted her fate. It wasn’t until she took a few seconds to really think things through before changing her mind at the last second, waking up from the fantasies induced by the breathtaking sensation he was giving her. “N-No!... Gray.. You can’t cum inside.. Despite everything, I’m still Natsu’s woman…” she reluctantly resisted, pushing him away by his shoulders and trying to get him to detach himself. Accepting her wishes, Gray managed to sneak in a few slight thrusts before pulling out, straddling her waist and then quickly stroking himself off to completion, unleashing the huge load all over her bare stomach. Lucy gasped when the warm liquid sprayed all over her front, in disbelief that one man could produce such a large amount of semen. “Fuck!.. I really wanted to cum inside, but I guess I’ve gotta settle for this..” he grunted relentlessly as he milked his ejaculation completely dry, leaving the blonde babe to stare at her stomach as a pool formed over top of it. 


“... Do you normally cum this much?!... I-If you let this out inside of me.. I might’ve gotten pregnant, you know?!..” she asked in embarrassment, realizing that he was perfectly fine with the probability of that happening just because of how turned on he was getting. “Huh?... Yeah, I do.. But maybe you’re right.. It is a bit more than usual.. Maybe that’s just because of how sexy I find you..” he snickered, loving how bashful she’d get with every one of his teasing comments. “W-Whatever… We’re done here, right?.. You already came.. So I’m going to take my leave now…” she muttered to herself, a tinge of regret behind her words as she prepared herself to put everything that happened behind her. It wasn’t until Gray pulled her back by her wrists and back onto the mattress that she realized just how badly she was lying to herself. “Really?.. You’re going to leave while looking like that?..” he said while pointing to her crotch, which was completely soaked with her juices, immensely turned on to the point where her legs were still trembling. 


“Stop talking about me like this.. You’re really pissing me off, Gray… If you won’t stop, then-” she whimpered when his fingers pressed against her wet entrance, revealing that her bodily urges were desperately craving for more. Lucy kept silent and turned her eyes down towards her thighs, where his impressively large member was poking through the crack in between them. “He’s still hard?!... Even after all that.. He came such an absurd amount and he still has the energy to keep going?!..” she thought in shock, Gray not exactly giving the vibe that he was a man with such limitless libido. “Come on, don’t leave so soon, Lucy.. We both know how badly we want this.. How badly we want each other..” he whispered into her ear, licking her neck which caused her to shudder in response. He was obviously exaggerating a bit, but Lucy really did fantasize about doing naughty things with him in the past. When they first met, Gray was one of the most handsome men she’d seen, and was almost tailor-made for her initial expectations of what a boyfriend would look like. Even if there was no romantic connection between the two, without a doubt there was a physical one that obviously still remained true to this day. “Damn it.. I can’t keep running away like this forever.. Now that it’s gotten this far.. I might as well see it through!...” she contemplated this tough decision to herself, a bit angry that she was so easily swooned by his words as she turned around in his lap, facing him directly, almost some type of imagery as if she were finally confronting their feelings. 


“Lucy really is cute..” he thought to himself while coming face to face with her still flustered expression. Except this time around, she was behaving much differently than earlier. Lucy willingly spread her legs open and angled his length by gripping onto the base of it, pointing up towards her arousal before dropping down onto his lap. “Nnghh!.... Jeez.. Why’s it so big?...” she whispered to herself, wrapping her arms around his neck for support, this position allowing him to get a deeper feel of her insides. Being able to ride him meant that she was in charge of which spots his elongated member could easily hit, leaving Gray to support her weight by palming her plump backside and cooing in excitement. 


“Finally getting into it, huh?..” he groaned, interrupted by the movement of her hips as she grinded her crotch into him, rubbing her clitoris against his pubic bone. This time, Lucy started controlling the pace, and to his surprise, started things out rather quickly as she willingly bounced up and down on his lap, allowing his erection to bob in and out of her tight insides. Even more than before, she just felt so incredibly full.. Gray’s cock was really just that big, encouraging her to move her hips from side to side in an attempt to feel as much of his impressive member as she could. She was performing this wildly under her own accord, feeling that she owed herself such a wonderful time, in search of that level of pleasure that left her breathless. Little did she know, her exaggerated movements were having a significant impact on Gray. As much as he acted like the experienced one in their coupling, he was the one that was pushed back on his heels, having a woman this incredibly hot riding him passionately was making his erection throb in desire again. Without either of them realizing it, they grew so close in proximity that they could feel each other’s rapidly beating hearts against their chests, breathing into one another’s faces as their lips touched from their closeness. 


Tilting her head to the side, Lucy initiated and pulled him into a kiss, meshing their hungry lips together as she stuck her tongue inside his mouth. This time, they made out with unadulterated passion, saliva dripping down the sides of their lips from how sloppy the kiss turned. It wasn’t the type that was meant for a one-night stand, it evolved into something far greater, one that was perfect for two individuals who wanted nothing more in this moment but to fuck each other like animals. They both groaned and moaned into each other’s mouths, their level of lust reaching a fever pitch as Lucy continued her quest of riding herself to completion. On the edge of orgasming, she moaned loudly into their kiss, ringing into his eardrums and awakening the “beast” within him.


“Fuck.. Lucy.. Now you’re the one driving me crazy..” he panted as they finally separated from the kiss, strands of saliva separating the two as they stared into each other’s eyes. They were both under a sort of trance, unable to think of anything else other than how to indulge in great pleasures of sex. The extremely aroused woman made circles with her waist, slightly bending his erection around which caused him to bite down on her neck in response. 


“Me too!... Ugh.. I can’t hold it in any longer.. No, I have to!... I need to cum!..” her mind screamed at her to allow herself to climax, finally letting the floodgates open and covering him with her juices as she reached an incredibly loud orgasmic reaction. Without a doubt, that pleasured scream could’ve been heard from the outside, if anyone was nearing that area. Gray was shocked to see her lose control of herself, holding tightly onto her buttcheeks as he kept her close to his body. Finally managing to get her to crack from that uptight persona, he grabbed onto her and pushed her flat on her back onto the bed, lifting her legs and forcing her into a mating press position that left her heart racing from how lewd she felt. 


“I really want to cum inside, Lucy..” he admitted, continuing to piston his cock in and out of her sensitive pussy, causing her to grimace due to how intensified the feeling was. It was getting increasingly difficult to deny him, also wanting to fully indulge in the “nirvana” of their sex. Losing her usually calm and collected train of thought, under the pretense of the overwhelming sensations washing throughout her body, she finally conceited and rapidly nodded her head, giving him permission to do what he so desired, smiling to himself as he held his breath before pummelling her hips. 


“Oh, Gray!...” she heartily moaned out, embracing him tightly as she understood the rapidly throbbing sensation inside of her as a warning sign of ejaculation. “I can’t believe it.. I’m really going to let him cum inside!... When did I get so naughty?..” she thought as she unknowingly wrapped her legs around him, actually craving the sensation of having all of that cum splurged inside of her aching pussy. 


“Lucy… Lucy!... So?... Am I better than Natsu?.. Does he make you react like this?!” he teasingly asked her, never letting this die down before she finally surrendered. Biting down on her bottom lip, she reluctantly responded to his nagging question, letting him hear what he wanted in hopes that it would make him shut up and finish quickly. “Yes!.. You’re much better at fucking me than Natsu!... And your dick is way bigger too!..” she screamed aloud, causing him to have a victorious grin smeared over his face, which slowly turned focused as started pounding her sex as fast and powerfully as he could. 


“Shit!... I’m cumming, Lucy!...” he moaned into her ear, erratically thrusting and losing all restraint as his aroused member pulsated repeatedly, a few seconds gone by before the massive eruption began. Lucy’s eyes widened in disbelief when she felt the streams of hot semen begin to fill her insides completely, trembling at the thought of having such a copious amount of seed resting inside of her womb. Even though she agreed to it, the experience wasn’t any less exhilarating, heart pounding loudly as her body spasmed from the overbearing effect. It lasted even longer than their first time, wondering when the bottomless pit that was his ejaculation would finally end, worrying her that she might actually get pregnant from this. Her face was a mixture of anxiousness and gratification, finally feeling sexually fulfilled at the price of some potentially dangerous circumstances. After a long minute that seemed like forever, Gray plopped down onto Lucy’s body to take a quick rest, breathing heavily as he slowly dragged his hand across her naked figure in appreciation. 


“God, Lucy… If I knew you were this fucking sexy.. I would’ve tried to make you my woman a long time ago…” he whispered into her ear.


“Y-You’re still going on about that?!...” she replied in a snap. It appears that the walls blocking off her heart were still present, to say the least. Even if she willingly split her legs apart for him. Lucy immediately stopped talking when she felt his erection pressed against her stomach. “No way.. How are you still this hard?!..” she yelled in disbelief, gripping onto his member with her hands to make sure her eyes weren’t playing tricks on her. Gray cheekily responded by dipping both of his fingers in between her legs, allowing her to hear the wet noises from her vagina. “And how are you still this wet?..” he teased as he started playing with her pussy. Lucy couldn’t think of a reasonable response to counter his argument, instead remaining silent after being defeated at their little game. 


“You know, Lucy.. Whenever I overhear guys talking about you and this erotic body of yours, the only thing they focus on are these huge jugs of yours.. But I think that they’re not looking properly.. Because you’ve got an incredibly fine, plump ass too.” he said while grabbing onto her hips and flipping her over, slapping her butt playfully with his right hand. 


“What are you trying to say, Gray?..” she said with her voice growing quieter, having a pretty solid hint where this conversation was leading. “I’ve already experienced how awesome it feels to be inside of that naughty pussy of yours, but I couldn’t stop thinking about fucking that thick ass you’ve got back here.” he said while squeezing her supple flesh, causing her to yelp while arching her back, sticking it out for him. This act took him by surprise, where he internally chuckled while grabbing her squishy cheeks and spreading them apart, revealing the puckered hole he’s been searching for. Lucy kept her head shoved down onto the pillow, careful as to not utter a single word as she couldn’t bring herself to admit that her interest was piqued. Gray rubbed his bulbous head over her back entrance, causing her to twitch slightly from the foreign tough. 


“You’ve never done this before, have you?..” he asked, to which she responded by muttering her reply, “No…”. Gray smiled to himself as he pried further. “Then, do you want me to do it?.. Lucy.. You must really want me to fuck you in the ass, don’t you?..” he teased, to which she embarrassingly kept her head smothered in the smooth pillows. “S-shut up.. What makes you think that?..” she stubbornly muttered. “I mean, I’ve got a good view of your quivering pussy here.. And I gotta say, you’re still soaking wet..” he said while licking his lips. 


“T-That’s because of the potion…” she tried to come up with a response. “Really?... I thought the potion only enhanced the feelings you experience during sex.. Not simply thinking about it.. If I didn’t know better, you’re definitely craving for my cock being shoved in there right now..” he half-joked, delighting in each and every single one of her reactions. “Oh, well.. If you really don’t want to get fucked in the ass.. Then I guess I’ll stop…” he pretended as he stopped rubbing himself against her anal entrance, sighing as he pulled away. 


“N-No!.. Gray.. Don’t leave..” she muttered into the pillows, incapable of showing her face  due to being drowned in shame. Gray waited as he anticipated her response, waiting to hear the words that played like music to his ears. “Beg.” he said coldly, perhaps playing around with his food a bit too much. 


“.... Please… Gray… Please fuck my ass!..” she yelled, to which he responded by fully complying with her wishes. The ice cold wizard held on tightly to her womanly hips, easing his member in her puckered entrance as she relentlessly moaned in response. It was definitely a different feeling normal sex, a lot less pleasurable but incredibly erotic and hot in it’s own right. It was a much more narrow fit, causing her to grimace in both pleasure in pain when he started thrusting his hips into her, the flesh of her rump making slapping noises against his crotch. Lucy’s fingers tugged into the pillows and blankets as she tried to hide her orgasmic screams, toes flexing as his hips started plowing through her ass. Gray was a complete loss for words, this hole somehow exceedingly tight even in comparison to her addicting pussy. 


His penis was far too sensitive from the numerous amount of times that he’d ejaculated such an obscene amount, leaving him weakened to her temptations much earlier than usual, as he felt his hips bucked wildly as the pacing of his thrusts were thrown out of wack. Regardless, he tried to fuck her as skillfully as possible, relishing in the sounds of her reluctant moans. It happened almost too quickly, his mind going hazy as his member throbbed wildly after an exaggerated push of his hips, groaning as he came directly inside of her asshole. 


“Oh, god!... Lucy!...”


“Ahn!.. Gray!...”


They moaned in unison as they both simultaneously came together, their cries of pleasure falling to deaf ears as they reached the peak of intimacy in this infirmary room just several feet away from their fellow guild members. Finally reaching the end of their adulterous journey, Gray pulled out and fell onto his back, laying beside her as Lucy flipped around and did the same. It seemed that they were both completely drained of energy, expending all of it during their incredibly memorable night of absolutely orgasmic sex. A few minutes went by as the two needed them to recover, before Gray finally got up and started putting on his clothes. Lucy nervously stared at his back as she contemplated the severity of what the two had just done, remembering that both of her holes had been covered in his semen.


“Gray.. You better not tell a single soul about what happened tonight..” she said with a serious tone, fully prepared to to attack him if he said otherwise. 


“Alright, alright. I promise. I wouldn’t want people finding out that I cheated on Juvia, either, you know.” he said while getting fully dressed, walking towards the door and placing his hand on the doorknob. 


“I’m not sure if anyone’s told you this, Lucy. But you’re really good in bed.. I would love to hear you moan my name over and over sometime.” he said jokingly, to which he was met with a flying pillow that was thrown at incredible speeds immediately after. “G-Get out already!...” she stuttered while angrily chucking more pillows, which he laughed off and easily batted away before leaving her behind. Her face was flushed red as she was still having troubles breathing, never feeling this drained of energy in her life. 


“Now that I think about it.. This definitely wasn’t the outcome I expected.. But I have to admit.. Gray is really amazing in bed..” she thought to herself as she watched his seminal fluids seep out of her used holes. 
























