Chapter 1 - Sex Lessons with Mirajane

Notes - All characters featured in this story are intended to be the age of 18 or above.

A/N : I have a Discord Server and Patreon available on my profile. This story is the community poll winner for the month of October. 

Contains - First-Time, Creampie.

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“Alright, Natsu.. Are you ready?.. If you don’t mind, I’d like to get started now..” seductively whispered Mirajane, teasingly untying the straps of her dress and slowly stripping herself of her flimsy clothing, revealing her womanly curves and majestic wavy hair that was fitting of a supermodel such as herself. Natsu swallowed the lump in his throat as the mere sight took away his ability to think properly let alone speak, flustered by the sheer beauty and voluptuousness of one of the most heralded women in Magnolia.

One would probably wonder or try and imagine how Natsu was capable of landing himself in one of the luckiest spots that every man dreamt about having. Mirajane Strauss was the leading model in the highly esteemed magazine titled the “Sorcerer Weekly.”. Her attractiveness and charm was undeniable, even for someone completely dense like Natsu. It wasn’t like he was completely unaware of the opposite sex, but it was safe to say he certainly wasn’t the most knowledgeable either. He’d acknowledged that the women around him were all fairly good-looking, sometimes finding himself distracted whenever he’d accidentally see them naked or revealing a lot of skin, after all. 

Natsu was hanging out at the Guild Hall one evening, when the topic of discussion steered towards lewd territory. Gray and the others were talking about having sex with their women, and they seemed to be having a great time doing so. Only Natsu was the only person that had no clue what was going on, or ever experiencing what they were talking about. As competitive as he was, Natsu didn't take it lightly after being teased by his friends for being a virgin, vowing to find out and conquer whatever sex was, although he wasn't quite sure what it meant. Mirajane was almost that motherly figure of the Guild, oftentimes a place where anyone could go to if they needed help with anything. Lucy wasn't a bad option to ask, either. Although when he tried, she blushed mightily and kicked him out of her house. Which is what led to his current predicament, if you could call it that. 

"H-Huh?... What's going on here?.. What's with this atmosphere?.. Why's Mira taking off her clothes?.. Isn't that embarrassing?!.. Lucy gets so embarrassed whenever I see her like this…" contemplated Natsu, unable to speak let alone move as he was frozen in place, staring as Mirajane was serving we on her promise to show him what sex is.  The only thing he knew about it was that sex was primarily done with the purpose of bearing children, something that crossed his mind during his uneducated youth. After asking Mirajane questions about the procedure of sex and how it's done, he couldn't figure out why anybody would like what was explained. Natsu didn't find the appeal in sticking his thing inside the hole of another woman, having no idea that a vagina existed until now. 

"It's a bit difficult to explain, Natsu.. If you want, I could possibly give you a practical demonstration?.. If it's you, I don't mind.."

Those words replayed in his mind as Mirajane stood naked in all of her glory before him, his eyes immediately fixating towards her nether region that was beyond his imagination. Lucy's massive breasts were marvelous, even he knew that. And yet, here Mirajane was, sporting an impressive pair that competed. Her pretty little bush was perfectly shaven, a shade of exotic white that wasn't comparable to many other ladies in the world. From what he could gather, Mirajane was on another level. He was so lost in his own mind that it took him a moment to realize his pants were taken down, gasping when he noticed Mirajane sitting down on her knees in front of his crotch.

"M-Mira?!.. What're you?-...." stuttered Natsu, having never bothered being naked around the others, but he wasn't dense enough to not realize that this time was a little different. There was an apparent bulge in between his legs as his significantly large member was growing erect, his natural instincts kicking in with his body responding and male anatomy reacting to the mesmerizing sight. 

“Shh… Natsu, relax… If you want to make your partner feel good.. Then you have to make sure your penis is nice and wet, okay?..” teased Mira, winking while blowing Natsu a kiss that caused his heart to skip a beat. This was the first time in his life that he was this sexually aware of a female, finding himself nervous and even exhilarated about what was yet to come. Although he couldn’t wrap his head around how, Mirajane promised him that sex could grant one of the best sensations in the entire world. Finding her word reliable, Natsu allowed himself to be in her care, as he’d always done in the past. His breath hitched as his pumping erection gradually slipped out of the confinements of his tight boxers, Mirajane gasping in surprise at the turgid size, a content smile on her face as she closed her eyes before sensually placing a kiss on the tip. Natsu had no idea how to react, a foreign idea of a woman making direct contact with his private area. 

“Hey. Natsu… Do you like boobs?..” asked Mirajane in an innocent tone, as if she were completely unbothered and casually demonstrating her sexual experience. 

“I-... I do…” he confessed, the surprisingly meek Dragon Slayer responded. Typically proud, confident and carefree in his speech. Uncharacteristically reduced to a stuttering mess, heart beating from out of his chest as Mirajane’s soft lips were gently placed against the bulbous head. The difference in body temperature between a normal human being and Natsu was surprisingly apparent, his man meat wasn’t necessarily hot, but his body heat was a lot warmer than she was used to. Liking how it felt against the wetness of her tongue that darted out, sliding up a trail from the bottom of his shaft all the way to the tip, a feeling that left him squirming in pleasure and holding back embarrassing groans that weren’t very manly. He hated but also loved how good it felt, wondering why something so simple as the softness of her lips and slimy tongue made him shiver with desire. Mirajane heard his courageous confession loud and clear, reaching over her back and untying her bra-strap that released her massive jugs, making Natsu’s jaw drop in absolute shock as the view of her perfectly pink nipples and jiggling supple flesh made his penis throb. 

“You do?.. I didn't think that you were the type to have any interest in these types of things.. I mean, you don’t even know what sex is.” constantly teased Mirajane, with a seductive smile on her face. 

W-Well.. I at least know that much.. Sometimes when I see them I feel something around there…” admitted Natsu, feeling that his secret was safe with Mirajane.

“Oh, you are spending a lot of time with Lucy.. She probably has the best chest around in the Guild.” 

“S-So do you!.. I mean, Mira.. Your boobs look delicious!..” he commented, his words creeping out of his mouth quicker than his mind could process, his awkward compliment causing the white haired beauty to chuckle.

“I appreciate it, Natsu.. Now, sit back and relax.. I’ll do the rest .. Trust me, this will feel great..” she whispered hotly against the sensitive skin of his shaft, lathering the underside of his hardness with her tongue once more before swiftly wrapping her plump lips around his cockhead, engulfing a couple inches past in one go, clearly used to giving blowjobs. 

“Unnngghhh, Mira… Damn, this feels incredible!...” praised Naruto, biting tightly onto his bottom lip, showing his fangs as his hips buckled when MIrajane dipped her head deeper down into his crotch, swallowing more of his length while using both of her hands to hold up the hefty weight of her sizable bust, allowing Natsu to use her wonderful softness and squishy flesh as a cocksleeve. “Amazing!... Her mouth is so warm.. It’s too good!...” thought Natsu, panting as he let out a groan when Mirajane wrapped her tits around his dick, immediately squeezing them together and enveloping him within the addictive valley of breasts that were far too overwhelming for any man to handle. In combination with the lewd action of her mouth, the simultaneous blowjob and titjobs serve for a dangerous combo. The way Mirajane worked her tongue allowed for an excess amount of saliva to trickle down the shaft, the thick slab of meat glistening in it’s slippery wetness from the sloppiness of her erotic fellatio. 

At first, Mirajane wanted to make him wet enough for painless penetration. However, after finding herself loving all of his adorable little reactions, whether it was clenching his fist, the slight pants to his breath, the buckling of his hips, or the way his face was scrunched in ecstasy. “Wow.. Natsu’s so cute… Not only that, but he’s pretty huge too..” thought Mirajane, finding herself smiling around his cock, shifting from teasing his tasty meatstick to sucking the life out of it with vigour. The loud slurps that emanated from her lips left Natsu with his head tilted back as he groaned in appreciation, the dreamy waves of euphoria coursing through his body left him wondering if any of this was actually real. If whatever this was called was anything remotely close to what the feeling of sex produced, Natsu imagined that tonight was most likely going to be a very long night. 

“S-Something’s happening, Mira!...” profusely grunted Natsu, unable to stop the natural thrusting of his hips as he jammed more of his already massive cock inside the tight lock of her lips. Mira continued jerking him off with her marshmallowy breasts, eyes closed while lewdly rolling her tongue around the head and suckling intensely on the mushroom head. He wasn’t sure what was happening to his body, the impending reaction comparable to that of peeing. He had no knowledge that typically most women would have pulled out by now, but here Mirajane was, sitting obediently on her knees and enthusiastically milking him with her voluptuous figure and talented mouth. The instant he sputtered those words, Mirajane vastly increased the pace and aggressiveness of her blowjob, hanging her jaw wide to accommodate for his girth, delighting in the taste of her virility and how pumping hot the hardened skin felt against her tongue. Pressing her palms against the sides of her breasts to encase his cock completely within the boundless valley of tits, a bead of sweat dripping down his forehead as he moaned aloud, a thick spurt of white liquid jetting from the slit, pumping hot semen messily against the back of her throat and the ceiling of her wet cavern that granted him the utmost of sheer bliss. 

“Mmmmnnnnn!!~...” moaned Mirajane, loving how full of Natsu’s cum her mouth was, greedily sucking as if her life depended on it, easing the grip of her tits and using her left hand to jerk at the base, wringing out every drop she could during this wildly spasming ejaculation. Perhaps it was because he was a Dragon Slayer, but the intensity at which he came was far more powerful than the average man. A couple seconds passed by with Mira locking her lips around him, gulping down everything he had to offer, and finding the sweet taste alluring rather than unappetizing. Breathing slowly through her nostrils, steadying her breath as to calm her own nerves down after finding herself naughtily turned on by the steamy blowjob. After she was certain that his load was completely finished shooting, Mirajane carefully peeled her strawberry sweet lips away from his dick, a wet plop separating the two with the strands of saliva connecting from her chin serving for a lewd sight to remember. Tilting her head back with a final gulp to ensure that her mouth was cleansed thoroughly of his delicious spunk, panting with a relieved sigh as Natsu received glimpses of the saliva-filled wetness of her slutty mouth.

“Oh my god, Mira… Was that sex?...” asked Natsu, still basking in the after glory of heavenly bliss. 

“Mhm~... But, it’s not the type of sex that makes babies.. It’s called oral sex, something two people that are very attracted to each other feel inclined to do if they wish their partner to feel the best..” explained Mirajane, crawling up and taking a seat directly next to naked man, staring intently at his rock-hard erection that ceased to die after cumming so much. 

“It’s not?.. Are you telling me that sex feels even better than that?..” he panted, feeling like he was on the verge of going crazy, his animalistic instincts screaming at him to simply abandon all consciousness and pounce on the busty bombshell that was tempting him with her aromatic scent and hourglass figure.  

“I’ll let you find that out for yourself~... Here, before we get started… You must always wear protection during sex, unless you’re trying to get your woman pregnant.. Sex doesn’t necessarily mean you’re going to have a kid, but it’s something necessary in order to have one.. Just like when I sucked your dick Natsu, a lot of people love that feeling, and would love to do it all the time.. If you feel that same way about sex, then you must learn how to approach your indulgence correctly..” calmly responded Mirajane, grabbing a box of condoms that she left on the counter, unpacking them before carefully putting them on for Natsu, slowly enough that he’d learn to do it himself for next time. 

“Even better?...” he thought in amazement, truly believing that there was absolutely zero way that anything could have topped the journey that his penis had just gone through. Mirajane started moving into the next stages of their intimacy before Natsu could even process anything, the next instant he saw the beautiful seductress face-to-face, straddling his waist with her milky thick thighs, spreading her own pussy apart that was already dripping with transparent liquid that was produced during her blowjob fueled with lust. It was impressive how a virgin like Natsu was making her pussy hot and bothered, begging for penetration after the strenuous teasing that left her aching for more. Imagining a greater pleasure than he’d already experienced felt surreal, leaving his mouth dry and eyes peeled in anticipation, staring at the leaking honeypot that hovered at the tip of his towering erection, almost as if time had slowed down when Mirajane meticulously descended onto his cock, spearing herself with his impressive length that would make any lady yearn for more. 

“Ohhh!!~... Natsu!~...” gasped Mira, having her tight snatch penetrated by his wonderful dick packed a lot more impact than she thought. It was almost like he felt bigger than her eyes led her to believing, not that he didn’t almost seem freakishly long in the first place. Balancing and steadying herself by placing her shaking hands against his broad shoulders, always knowing how muscular and toned his body was, but truly seeing him in the light of a handsome man during this very moment. Their faces were so close that they were practically kissing, embracing him by the neck and continuing to feed his length deep inside of her stretching cunt as her womanly moans rang like music to his sensitive ears. Natsu was letting her call the shots and run the show, but he seemed a hell of a lot less lost than most people would’ve assumed when it came to sex. Caressing the sides of her thin waist and admiring her curves, helping her sit down and shove more of his cock within the velvety warm wetness that was her wet entrance. With every inch his grunts grew stronger as he completely absorbed her amazing scent, sliding his hand down and experimentally clutching a handful of her asscheeks, curious to see how they fared with her breasts. He never knew that the woman's body was so different, soft and squishy in all of the right places, and yet slightly toned in others. 

“S-So this is what a vagina feels like!.. Shit, it’s so hot!.. It feels like I’m melting.. And it’s so tight!..” exasperated Natsu, the tight fit of her inner tunnels tugging against his skin, as her slender arms clung around his neck. Mirajane, who commanded the role of the sex instructor for the night, found herself getting lost in the heat of pleasure despite assuming the initiative in bed. The man who was previously a virgin was having the time of his life, and she found herself sharing the exact same sentiments despite having gone down this road multiple times before. The only difference was the partners, and this experience was nothing like the rest. Natsu’s manhood was admittedly the largest she’s ever been with, and it’s proportions were making her wild. She found herself in a daze, moaning lewdly directly next to his ear as Mirajane rested her chin on his shoulders, an expression of absolute bliss on her face as she bounced on Natsu’s lap, keeping him lodged nice and deep within her pussy and hearing the mattress creaking underneath. “Mira!~... Keep going, I don’t want to stop!...” he pleaded, entranced by the aggressiveness of her hips. He wasn’t certain of proper bedroom etiquette, but somehow managed to restrain himself from simply bending her over and plowing into her sex with everything he had. 

“Yes, yes!... Me neither!.. Oh, gosh Natsu!.. I had no idea that your dick would be this good!..” praised Mirajane, rarely finding herself spewing such obscene words, but the sensation of his enormous length stirring her insides was sending her mind into a frenzy. His animalistic grunts sent shivers down her spines, not fearing for her safety but anticipating what an aroused dragon slayer could do to her sensitive pussy. The grinding of her cunt and intensity of her riding reached a frantic pace as Mirajane couldn’t control herself for long, gyrating her womanly hips to her heart’s content, crying loudly in pleasure when Natsu found himself instinctively kissing and nibbling the sides of her neck. He didn’t know what he was doing, but his mating instincts acted out on it’s own. Thrusting up towards her drenched cunt and groaning into her skin, accidentally snapping the condom from the forceful actions of their hips. At the back of his mind, he remember Mirajane stressing the importance of practicing being “safe” and using the rubber, noticing when it snapped but was simply too impatient to take a break and step away from the limitless source of ecstasy that was Mira’s vagina for even a second. The intimate, direct contact of their genitalia only heightened the level of pleasure surging throughout his aching erection, causing his hips to wildly flail upwards and unknowingly rubbing against her G-spot, nearly pushing her to an orgasm as her entire voluptuous figure shuddered under his grasp, a prolonged moan followed with slight tears wetting her eyes.

“W-Wait, Natsu!.. We can’t!.. The condom broke… We have to stop and put a new one on, because it’s not safe anymore…” panted Mira, holding back her moans so that Natsu would obey her request, digging her nails into his chiseled back to snap him back to reality, a few seconds and empowered thrusts passing by before the horny Dragon Slayer regained consciousness. 

“O-Oh, alright…” disgruntled in his response, exhaling heavily as he slowly paused the motion of his energetic hips. It’s not like Mirajane didn’t acknowledge that it didn’t feel better without wearing one either, but there were simply too many risks involved in raw sex that she wasn’t sure about taking even if it meant having a stronger orgasm. She gripped onto his broad frame and cautiously peeled her dripping wet sex from his veiny cock, whimpering while the many inches submerged inside of her plopped out with slick noises and covered in glistening juices. 

“Sorry, hang on a second.. Let me grab another one for you..” muttered Mirajane, crawling over towards the counter and leaning over to open another packet of condoms, unknowingly bending over and presenting her wonderful ass that was a sight for sore eyes to see. Natsu stared intently at her slightly outstretched sex, marvelling at how perfect those wet folds felt around his meaty cock. Imagining how mind boggling it felt without the condom, and how otherworldly it was without it. Admittedly, fucking Mirajane raw for those miniscule seconds was all that occupied his mind, finding that the time without what was labelled as protection was too addicting to let go. His mind went blank after staring at the mesmerizing sight of her shapely ass, almost as if his primal instincts had taken over, unable to restrain himself before pouncing onto Mirajane from behind. “Kyaa!~.. Natsu?..” muttered the busty woman, who had her back pushed against the mattress, ass bent out and ripe for the taking. They momentarily made eye contact, and Mirajane knew that she’d lost him. Passionate was certainly a word to describe the Fire Dragon Slayer in bed, but it was almost like a different beast had been awoken inside. 

He backed his hips all the way back before slamming himself hard against Mirajane’s fat butt, making it clap with the contact of their skin, inserting the entirety of his raw, naked cock deep within her quivering snatch that leaked vaignal juices in approval. Even if she didn’t want to continue without a condom, her body felt differently. Clenching tightly around his gigantic phallus, screaming in pleasure as she clawed onto the blanket sheets, the bed creaking underneath their colliding weight. Natsu selfishly indulged himself in the glory of sex, abandoning any sense of remorse if it meant maximizing the amount of pleasure he could feel. Falling victim to lust, consumed entirely by it and thinking of nothing but pounding this thick ass until he came. What he called release was his only motivation, utterly dominating Mirajane to the point where she could hardly breathe let alone speak, the only sounds escaping her were empowered boisterous moans that ceased to end with the blistering thrusts slapping against her meaty flesh. The way his eyes were locked onto her perfect figure, it was almost like he was trying to permanently ingrain this view into his head. Brutally pummeling her jiggling form, gripping tightly around her waist, keeping himself penetrated balls deep, noticing how much louder her moans would get after reaching a specific area against her womb. 

“N-Natsu…” breathlessly panted Mirajane, hardly able to choke out any words amidst the series of moans that consumed the room. The deep voice of his groans felt as if they were piercing through her heart, unable to resist his dominance and surrendering himself to overbearing sensations of euphoria that easily overpowered her. Natsu’s hearty grunts signified his impending peak, leaving him anticipating his ejaculation after receiving his orgasm earlier. His powerful hips wildly flailed as his libido sent his destructive thrusts into overdrive, knocking the oxygen straight out of Mirajane’s lungs, battered and hammered until her pale asscheeks were a shade of light pink from backshots that seeped her energy and was guaranteed to leave her sore the following morning after. 

"H-He's going to cum?!..." thought Mirajane in a panic, knowing what the constant throbbing meant, and how the rhythm of his thrusts faltered. Accepting her fate, the beautiful buxom bit down onto the white blanket sheets, submissively dropping her head and accepting his incoming load, understanding that there was no way Natsu was stopping anytime soon. He pushed himself all the way in, ensuring there wasn't an inch of space separating the two as Natsu roared an orgasm that echoed throughout the house. "Here it is!...." internally screamed Mira, squirting all over the bed, her most powerful climax ever that only grew worse when Natsu started pumping hot seed within her womb. She felt her insides filling up with his thick liquid, shuddering violently while Natsu's fervent thrusts ceased to end, continuing to fuck her even while pumping her pussy with a creampie. 

"Mira!!~.... I can't stop!..." he panted, lightly bouncing against her ass, wringing out every drop of semen possible. Collapsing onto the mattress after having her final moan drowned out, breathing heavily as her entire lower half was left twitching. Natsu sighed heavily before laying down on the comfort of her back, refusing to let her go so soon and slowly grinding against her ass, his roaming hands sliding down and caressing her squishy meat. 

"Haa…. Ha… Natsu!!... I told you that we can't do this without a condom!.. And not only that, you let out so much!.. I'm practically full!.." scolded Mira, staring back as Natsu noticed her anger, apologizing before extracting himself from her sopping wet sex.

"Sorry Mira!.. I don't know what came over me.. You were just so attractive.."  he said while rubbing the back of his head, his half-hardened member finally calming down.

Before he even had a chance to continue, Mira's face grew white staring at the pool of cum that spewed from her trembling entrance, rushing off to the bed and directly into the shower to cleanse her crotch of Natsu's massive load. Hoping that this would've erased any chances of impregnation, as Natsu sat alone on the bed and wondered if he'd made a really bad mistake. 

"That's weird.. I was sure that Mira was loving it too.. Maybe I should've pulled out and wore the condom like she said.." thought Natsu, slightly regretting his decisions after seeing how Mira was in a panic.

"Sister, I'm home!~..." called out a familiar voice from downstairs as the door swung open, Lisanna welcoming herself inside as Natsu jumped in surprise. 

"Oh, no!.. This is bad!.." 

Natsu would have to save his apology for later, picking up his clothes off the floor and messily putting his pants on, hearing Lisanna walk up the stairs. He ran straight towards the half-opened window before jumping out, making his grand escape before any of the other Strauss siblings had no chance to figure out what went down.

"Sorry, Mira!.. But, at the very least I'm glad knowing what sex felt like…"























