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Fantasy

Helping it Grow

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Rein is a man who has a small penis and is looking for a way to make it larger. He is contacted by an old friend, Chel, who has a cure. Her cure is her futanari semen. By fucking him in the ass, she makes his penis larger and harder. However, the side effect is that he becomes a futanari as well.

Chapter 3: She Gave it All

Rein's heartrate was through the roof as she took in her new form, staring into the mirror with a giddy smile on her lips.

She was still getting used to the feeling of her new breasts pressed against her chest, the sensation of her thick thighs rubbing together, and the way her curves looked in the mirror. But she could not deny that she felt an overwhelming sense of satisfaction and confidence in her new body.

Most of all, she felt proud looking at what was in between her legs.

Her new penis was enormous; she could barely wrap her fingers around the circumference, and it stuck out from her body like a weapon. It throbbed insistently, heavy with need. Rein marveled at the way it looked against her soft, feminine curves, the contrast between the hard, veiny length of it and the smoothness of her thighs. Beneath her pornstar sized cock swung a pair of mango sized testes, each one of them heavy with the promise of potent, powerful seed.

"God, look at this thing," she said, wrapping her hand around her shaft and giving it a few experimental tugs. The sensation was intense, her heart racing as she felt the blood race to her groin.

Along with her male endowments being enticed, she felt her new womanhood react as well.

Her pink lips swelling to double their size, a clear drop of her feminine lubrication forming at the tip. Her opposite organs were so ready for sex, so powerful, that she began the moan just from feeling her arousal grow. She looked to Chel, sweet savior that she was to her, and let out a longing sigh, praying that she would wake up soon.

In the meantime, Chel wouldn't mind of she went ahead and borrowed her fleshlight and skipped to the bathroom, would she?

Rein wouldn't mind. She snickered and grabbed hold of the slippery pink sleeve from Chel's bedside table, creeping off to the bathroom with a raging boner.

The bathroom was dimly lit, but it gave just enough light for her to clearly see herself in the mirror—her new thick hips, new ample breasts, and a rock hard cock standing out against her thigh like a statue.

With trembling hands, she tore open the package and took out the fleshlight, and immediately she could feel her heart racing even faster. The anticipation was killing her.

She squirted some lube onto the entrance of the fake pussy and slicked it up and pressed her glans to the entrance. She let out a gasp when she realized that not only was the sleeve quite tight, but her cock was almost too big for the toy. Her heart fluttered as she realized that she was a hung stud now, that her heavy cock was as big enough to struggle to fit in a large onahole.

She perfectly remembered the time when her cock was less impressive, and she used to feel inadequate when compared to her friends. Now she reveled in the power that it brought her, the sweet taste of dominance and control solely due to the sheer magnitude of his cock.

Rein gasped with a grin, and grunting she began to push into the sleeve forcefully.

Her hips bucked as she gained entry, and the tightness of the fleshlight slipped down over her massive organ like a tight glove. It was an exquisite feeling, like electricity coursing up her spine. She grabbed it with both hands, flexing as she slowly thrust in and out.

The sensations were overwhelming. Its tightness clamping down on her cock, stroking and massaging her girthy flesh hard enough to make her bite her lower lip.

Rein began pumping in and out of it faster and faster, the sensation of the slick wet material wrapped tightly around her shaft almost as good as the feeling of a pussy's walls squeezing her.

She closed her eyes and leaned her head back against the mirror, enjoying the sensation of her own thrusting, imagining how her big cock stretched out a warm and tight entrance. With one hand, she reached down to lightly grasp her swollen testicles, cupping them and letting their weight settle into her palm.

The sensation made her thighs tense and her new hips roll forward. She was painfully aware of the empty space behind her, each thrust urging to be met by a masculine force and completed by a primal act.

She was no longer the insecure introvert Rein once was. She had become a confident, assertive woman who demanded satisfaction and pleasure. She wanted to fuck, wanted to feel her cock rub against slick inner walls, feel her testicles slap against soft skin. Her sexuality no longer hidden, but embraced.

She growled at the toy as she stroked herself with it harder and faster, the lube-slicked walls making a slurping sound as she jackhammered it furiously.

She watched herself in the mirror, her breasts bobbing and bouncing with each desperate stroke, the pink lips of her new sex slick and red from being rubbed by her other hand.

"Yes, yes! Oh God, yeah!" Rein shouted, hearing each slurp echo in the little bathroom. The mirror reflected her face back at her - flushed, eyes squeezed shut, lips parted in a silent scream but making no sound, lost to the pleasure screaming through her body. It was a raw, savage image of lust and desire, overwhelming and addictive.

Unfortunately, her furious toy-loving would be short lived as she felt something rip in her hand.

The flashlight couldn't take the sheer thrusting and size of her gargantuan rod. She cried out in frustration as it tore apart, leaving her holding a mangled rubber mess.

"Dammit," she cursed, looking down at the ruins of what once was an incredible orgasm. She threw it in the sink, hissing through her teeth. She crossed her arms and sighed, feeling like she had just been blue-balled by a rubber toy.

"Well, fuck." She muttered to herself, staring at the unfulfilled pornstar cock that bobbed lazily between her thighs. Rein felt like she had been teased enough and that if nothing changed soon, she was going to boil that fleshlight and use it as a new dildo.

Rein heard a knock at the door, followed by Chel's worried voice.

"Rein, are you okay in there? I heard some noise."

"Yeah, I'm fine." Rein called back, flustered and trying to hide the mess of her broken toy. Her heart skipped a beat as she imagined Chel walking in on her, her massive cock, and the shattered remains of the ruined fleshlight. "Just... uh... just give me a sec."

She quickly turned to try and clean up the mess, only to hear the doorknob turn and the hinge creak. She didn't lock the door.

Rein tensed as the door swung open, her heart pounding in her chest as she tried to think of an excuse for the shattered rape-fleshlight in the sink.

But her mind drew a blank when she saw Chel standing in the doorway.

Her short black hair was ruffled, a stray lock falling across her forehead, and her brown eyes were wide with concern. She wore a loose white t-shirt and gray sweatpants, making Rein feel even more vulnerable in her nakedness, her cock jutting out like an obscene exclamation point.

Chel hesitated in the doorway, her eyes flickering between Rein's face and the broken mess of plastic and rubber in the sink.

Chel raised an eyebrow, taking in the scene with a chuckle. "Well, I guess I know what you've been up to in here."

Rein blushed, feeling a strange mix of embarrassment and excitement wash over her. "I, um, I was just... uh, trying it out."

Chel stepped into the bathroom, peering into the sink with a raised eyebrow on her face. "Damn. That was hard to get ahold of, and you fucking demolished it. You'd need a fucking horsecock to... oh..." Chel murmured as she finally stood up close to Rein's throbbing mast.

She reached out, tentatively wrapping her fingers around the thick girth of it. Rein gasped at the sudden contact, feeling a jolt of pleasure run through her entire body as Chel began to stroke slowly.

"Wow... this is... it's massive. God, I can't believe how big it is." Chel murmured as she continued to stroke Rein's massive cock. Rein moaned softly, her body trembling with pleasure as Chel's delicate fingers caressed her most sensitive areas.

"It's so fucking hot," Chel whispered, her eyes locked onto the tip of Rein's throbbing piece. "I want to taste it." With that, she leaned forward and wrapped her lips around the head of Rein's cock, taking it deep into her mouth.

Rein cried out in pleasure, the feeling of Chel's wet mouth encasing her cock almost too much to bear.

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