Girlfriend With Something Extra Ch. 04

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Melanie's Secret is Revealed.
8.1k words
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Part 4 of the 6 part series

Updated 06/13/2023
Created 01/26/2023
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Fourth chapter! Melanie reveals her not-so-little secret to Alex, and he reacts better than she could have ever hoped. Sex ensues. Just a heads up cause I think this story has reached beyond my usual audience, but I write really ridiculous sized genitals and this story isn't an exception. You've been warned!

Tags: hyper sizes and cum ridiculousness, male on trans woman, trans woman on male, romance, anal,

Tags are for the story as a whole.

Comments and feedback are always appreciated!

*****

He couldn't believe what he was seeing.

It wasn't just that Melanie had a dick - that much he already knew - it was how much fucking dick she had! Alex had to rub his eyes to make sure they weren't playing tricks on him, his jaw falling almost to his chest. His girlfriend was the most hung person he'd ever seen and Alex had seen a lot of dicks in gym locker rooms! Her entire package was enormous, and his breath caught in his throat as he studied it longer and longer, unable to take his eyes off it, ignorant to Mel's scarlet complexion or her swiftly darkening expression. This was the last thing he expected to see on her!

To call Melanie's cock 'big' or even 'huge' didn't do it justice - she had a fucking monster sticking out between her legs! The length was the most prominent aspect of it, stretching down her entire thigh, her glans hovering below her knees; it looked half-hard at least, drooping under its own weight, jutting down from her hairless groin at a forty-five degree angle, wobbling due its own sheer enormity. Melanie had double the cock he did - at least! That thing was easily a foot and a half long, and it didn't look like she was even fully erect. How in the Goddamn did she hide this when she went out? Alex suddenly realized why she only wore long skirts and dresses.

In addition to being the length of his fucking arm it was incredibly fat as well. It had to be nearly as thick as one of Mel's skinny thighs, which still made it bigger than any cock he'd ever even heard of! Alex didn't think his fingers would be able to meet around it, and he had some long fingers! Melanie's member was lighter in shade than her natural skin tone - an alabaster white - only her hooded glans a different color, a deep purple that throbbed angrily and poked out from her foreskin. While not as veiny as he'd expected from a cock this size, the arteries that did marble its massive form were gigantic, some longer than his own dick, the knotted protuberances creating powerful ridges and bumps across her shaft.

And then there were her balls, which, like the rest of her package, put his own to shame. It was like she was smuggling a pair of softballs wrapped in a wrinkled, huge sack between her legs! Each gigantic sphere was a handful and then some, practically the same size as her own breasts, her scrotum sagging halfway down her shaft from the immense weight it contained. Alex could only imagine how big her loads must have been! They seemed to move on their own ever-so-slightly, rumbling against each other like they were brewing up sperm in real time - enough sperm to cause them to shake and tremble. He guessed it made sense that they would match her cock in absolute preposterousness!

Suddenly Barbara's comments from before made sense to him.

It wasn't that Melanie was a screamer, it was that the guys she brought home and used that giant fucking cock on were! The complaints from the neighbors were from her pounding some poor guy into the bedsprings - they probably couldn't help but yell when that thing entered them! Alex realized, to his own terror, that he would be expected to take it as well, even if it didn't happen today. Could he do it? Could he let his childhood friend, the person he cared about more than anything in the world fuck him? Could it even fit!? His heart beat like a bass drum in his chest as he gaped at her mega-sized endowment, unsure of how to proceed. Now he knew why Melanie was so afraid of him running away!

"Alexander...?"

The sad, questioning voice of his girlfriend brought him back to reality.

"Wow Mel, I-" He tried to find the words, any words to express what he was feeling at the moment, "What have you been feeding that thing!?"

He settled on humor.

"'Cause whatever is it I need the recipe!"

"Alex!" Melanie tried to stifle her giggle, feeling a bit more at ease, "That's not the response I was looking for and you know it!"

"Well I don't know what to say! That's the biggest damn dick I've ever seen!"

"...and you're not disgusted by it?"

"No, no of course not Mel. Just... just surprised more than anything. I didn't expect my petite little girlfriend to be packing!"

"Baby come on, tell me what you really think!"

"I don't know what I think! Honest! I'm still trying to make sense of it all."

"Okay..." Her voice got quiet, staring at him with her big brown doe-eyes, "Then can I come sit with you again? Y-You don't have to touch it or anything..."

"Come over here," he scooted over and patted the space on the bed next to him, "I saved you a seat."

Melanie rolled her eyes at him but laughed nonetheless, slowly striding over, her cock bobbing back and forth in front of her, leading the way; Alex's eyes were on it and not her, following it closely as she plopped down beside him. Moving first, Alex slung an arm around her shoulder and pulled her in close to him, giving her a loud smooch on her forehead. Now that she was so near he realized what that smell from before was: her genitalia! It was like he was blasted in the face by a concentrated dose of her musk - the musk that emanated from her junk! The scent was so strong it almost made him dizzy, his eyes watering a bit at the pungent aroma, his nostrils flaring as he inhaled it deeply without realizing.

There was another heavy silence between them - not counting Alex's loud breathing - neither sure of how to proceed. Melanie was simply relieved that Alex had reacted well to her endowment, even if maybe wasn't the reaction she'd hoped for; she wanted him to instantly praise her and immediately start touching her, but that wishing for too much she guessed. Alex was still trying to process what he was seeing, his eyes constantly darting towards the enormous appendage that seemed to stretch to the floor now that Melanie was sitting down, looking like she had a third leg growing from her groin. He didn't know how to feel about it yet, that much was for sure!

"Mel, can I ask you a question?"

"Sure baby, what is it?"

"Well," he turned his attention to her face, which was looking back at him curiously, "why did you call my dick 'big' when you're hauling that thing around?"

"Ugh, guys are always so insecure about this kind of thing!" She complained, sighing, "And I said it because you are big! You're huge Alex, really. Just because you don't... have what I do doesn't mean that you aren't hung, baby. A doctor told me once it was because of a genetic mutation, the same one they find in futanari or something."

She was referring to the other sex that existed, one made up of women that possessed both sets of reproductive parts, and were naturally more endowed than most men.

"Other people can be born with it too, but it's rare. Guess I was just, erm, lucky. Though it doesn't always feel like it..."

Alex noticed his girlfriend's saddened state immediately.

"Hey hey, don't be like that!" He tried to comfort her, putting his chin atop her head, "This doesn't change things between us at all. Okay? I still think you're absolutely gorgeous and you're still definitely the girl for me!"

Alex meant it. He thought Melanie was beautiful no matter what; her crooked nose, her uneven breasts, the scar on her eyebrow her... even her package, didn't diminish how he felt or thought of her. Sure, it would take some time getting used to that last part, but Alex considered himself an open person - at least he hoped he was - and was willing to give pretty much anything a shot if it meant making Melanie happy. Even if it wasn't easy. Even if it wasn't what he imagined. Even if it wasn't the way he fantasized about this going! None of that mattered - all that did was Melanie, and how he could make her feel. And he wanted to make her feel good!

"Thank you Alex, I hope that's true."

"It is Mel. I might just need you to be patient at first."

"I think I can do that for you, stud," she purred, putting her hands on his chest, "but first things first. Can we kiss again? Pick up where we left off?"

"Of course!"

And so they did. Acting like nothing had changed, they made out tenderly, slowly, faces rotating back and forth against each other. Alex slid an arm across Melanie's waist, now suddenly aware of the heat emanating off of her member; how did she not pass out just from getting hard!? He was careful not to touch it for his own benefit - at least not yet - pretending his girlfriend didn't shame his masculinity simply by existing. If Melanie noticed his avoidance of her package she didn't let on to it, letting her hands roam across his sculpted torso, groaning into his mouth as his muscles flexed against her fingers. Her boyfriend was really fucking hot!

Melanie's hands found his cock, which hadn't lost any of its erectness despite her reveal - a good sign. Maybe that meant they could go even further tonight! Stroking his throbbing meat gently, the wetness of her previous blowjob and his once-more-leaking precum helping her fingers glide across his stiff member, drawing moans out against her face. Alex pulled her in closer as she jerked him, pressing their chests together, their genitals close to meeting; Melanie's own cock got stiffer as she handled his, growing more excited at the prospect of being touched by the one person she always wanted to touch it.

Peeking an eye open, Alex looked towards the looming monster below him. His eyes admired Melanie's nude form first though, taking in the lusciousness of her breasts and the curve of her hips, their twisted position allowing him to get an eyeful of her fat ass; it was all almost enough to distract him from what was between her legs. Almost. No matter what he tried to concentrate on, his gaze was constantly drawn to the massiveness his girlfriend possessed, making his heart beat faster in a mix of confusing emotions - was he just afraid of it, or was there a part of him that actually liked it!?

He wouldn't know unless he took this a step further.

Using all the courage he could find within himself he slipped his hand down Melanie's stomach, rubbing her flat, soft skin, building himself up to take the first leap he could to showing her his appreciation for her body. He didn't move quickly, taking his time in feeling around Mel's groin, enjoying the smoothness of it, his hand warmed by her colossal cock - a constant reminder that it was there. That it was waiting for him. That he'd have to confront it. Removing his large mitt from her pelvis, he hovered it in the air above her incredible appendage, fingers shaking, unsure if he could go through with it or not.

"Fuck it," he thought to himself, closing his eyes, "I just gotta get it over with!"

Inhaling through his nose, he made a grab at Melanie's cock; his first attempt was clumsy, his fingers not opening nearly wide enough to wrap around it, the tips bashing into her shaft instead. But that wasn't enough to make him quit yet! Extending his calloused digits out like he was giving a high-five he moved his hand more carefully this time around, letting his palm rest against her thick stalk before he enclosed his fingers around it - or at least tried to. Like he had guessed before they weren't able to meet each other around her girthy pole, separated by a few inches at least, her gigantic urethra blocking their path. He closed his fist as much as he was capable of regardless, not making any kind of stoking movements yet, just getting used to her unnatural heft before he decided if he could go any farther.

"Alex!" Melanie's eyes suddenly shot open, "You don't have to-"

"I do Melanie, I do!" Alex stammered, doing his best to hold on both figuratively and literally, "For you."

Melanie looked at him in a way she never had at anyone else before: it was a mix of admiration and lust that enshrouded her features, staring at Alex like this was the first time seeing him, as amazed as she was horny. He was so good to her. She never lied to herself about her endowment - many guys in the past had faltered at its sight, making excuses to go home, leaving her aroused and alone, and she figured that there was a good chance Alex would be the same. But he wasn't. Alex was giving her - it - more of a chance than most, and even if it never went farther than this she was happy enough in the moment that it didn't matter!

She stared his hand around her cock, chiseling the imagery into her brain, adding it to her favorite memories of him; as she focused on it, he began to make small, unsure strokes up and down her shaft, never moving his hand more than a few inches across it. Melanie moaned, her hips jerking and her cock rising, lifting between her legs, Alex's touch all it needed to finish up its journey of arousal; if anything seeing her get harder only seemed to encourage her boyfriend, his movements becoming less shallow, his fingers sliding up more and more of her behemoth. In time with his own, Melanie rubbed his cock faster and harder, relishing in the feeling of his meat pulsing against her palm as much as she did of his own pleasuring of her rod.

Alex's eyes got wider and wider as he watched Melanie quickly reach her full size, correct once again in his assumption that she was only half-erect when she initially showed it to him. Her massive, purple cockhead pushed further and further out from its fleshy turtleneck, her coin-slot-comparable piss slit yawning open as a large drop of precum pearled the opening. He could feel new veins push against his hand, the ones that were already present expanding, engorging themselves on blood. The skin tightened across her stupendous shaft as well, the mighty beast throbbing violently as it hardened, her balls gurgling loudly beneath it.

His amazement grew as her cock did, scarcely aware of Melanie's stroking of his own overshadowed member. All of his focus was on the monster in front of him - not referring to his girlfriend, of course - and how it seemed to never stop ballooning; it looked like it had already gained as many more inches as he himself had! He shivered as her precum began to flow down her shaft and touch his fingers, the substance milky and thick, looking more like a regular load he would shoot - she must cum enough to fill a bucket! Melanie's girl cream was as hot as her cock was, practically burning his hand, caking his digits to her member, both lubing them and gluing them down at the same time.

"Oooh baby you're so good at this!" Melanie moaned, still humping up towards the air, "it's everything I ever dreamed of!"

"T-Thanks Mel, I've uh, I've had a lot of practice!"

Her expression changed to an accusatory one.

"Yeah? You jerk off a lot of girls? Is there something you need to tell me Alex?"

"You know what I mean Mel." It was his turn to roll his eyes, "I've... I've never done anything like this before!"

"I know baby, and you're doing an amazing job!"

As if to show she meant it she kissed him, never able to get enough of his mouth against hers. By now she was completely hard, her cock having reached its apex from her boyfriend's ministrations. It had grown quite a bit bigger - something Alex had noticed to his further amazement - enhanced in every way possible; it was longer, thicker, veinier, and all around more intimidating. Alex calculated that lining up three of his dicks end-to-end would be the only way to match her size - a thought that was both as oddly exciting as it was fear-inducing!

The pair stayed like this for a good while longer, making out, stroking each other fervently, Alex's hand having to travel a far greater distance than Melanie's. Neither wanted to take it to the next level, both afraid of how the other would react; hell, Alex didn't even know what was supposed to happen next! Was Melanie going to expect him to blow her? Did she wanna fuck him? Would they just sit there and jerk each other to orgasm? All were questions that tormented his brain, one he didn't know or have the answers to, each as anxiety-riddled at the next. For now though he planned to stay the path, letting his woefully-inadequate hand get covered in his girlfriend's dense secretions as he stimulated her, uncertain of the future.

Eventually it was Melanie who made the first move.

"Alex, baby," she panted into his mouth, "do you- do you wanna... wanna have sex?"

He looked back at her in automatic, instinctive terror.

"Melanie, I-I don't know if I'm read-"

"No, I mean like... with me. With you, um, on top."

Melanie couldn't help but feel a bit sad at the sudden relief that softened his features.

"You mean like me, uhhhh," he paused and looked around the room, failing to find the right word, "fucking you?"

She slapped his chest.

"Ugh, you're so crude! But yes, that's what I meant."

"Sorry. But yeah, erm, sure Melanie, I'd love to..." A look of realization crossed his face, "but also I've never done that before."

"What, had sex?" She was confused now, "Alex, I know you're not a virgin!"

"No no, I mean like, have sex with someone back there."

Melanie almost laughed, but a different kind of excitement filled her instead.

"Oh! Well, actually... neither have I."

"You haven't? That's... that's surprising actually."

"What's that supposed to mean!?"

"Ugh, I didn't mean it like that Mel and you know it!" He threw his head back in exasperation, "I just mean I know you've been with other guys, and I figured being a girl and all..."

"I've been saving myself," Melanie spoke quickly, turning her head away from him, "for the right guy and all that."

She looked up at him shyly.

"I guess I was just hoping it would always be you who took my virginity."

"Then I guess that makes me the luckiest guy in the world!" Alex grinned and took Melanie's free hand in the one of his that wasn't stroking her cock, "And I'd be honored to, really."

"Yay!"

Throwing herself around Alex she hugged him tightly, nearly knocking him over; he swayed for a moment before he caught her, pulling her onto his lap and holding her close. He realized quickly that he'd taken his hand off her cock - the cock now pushing into his stomach and chest - and placed it on her back, slapping the excess goo that was on it into her skin. She didn't seem to care however, continuing to squeeze him hard, rubbing her bouncing cheeks into his crotch. This felt incredible for him, his member sandwiched between her soft buns, grinding back and forth across them, but it also meant he was very aware of something else now: the way her own cock was doing the same to his torso.

It was weird, to put it plainly, to feel that happening. Elevated on his lap as she was, her cock stretched the whole length of his torso, her precum-pouring glans pushing at the start of his neck; this made him understand just how truly huge she was for the first time, now having a visible comparison to work off of. If she fucked him with her dick it would practically get lodged in his throat! In addition, Melanie's humongous testicles churned against his crotch, letting him feel up close and personal how much fucking seed she was brewing. Alex shuddered ever so slightly at the sensation, the reminder of what was capable not one he needed when he steeling himself for sex.