Melissa's growth

"You've got to be kidding me," Melissa exclaimed, her eyes glued to the screen of her phone.

Her best friend, Rachel, giggled in response. "It's all over the internet, Mel. Apparently, it's some kind of ancient spell."

Melissa raised an eyebrow, skeptical but intrigued. "So, you're saying if I do this, my boobs will actually get bigger?"

Rachel nodded with a mischievous smile. "That's what it says. It's supposed to be like, magical or something."

Melissa had always been self-conscious about her small chest, which was a stark contrast to Rachel's voluptuous curves. They were lounging on Rachel's plush bed, surrounded by a clutter of makeup, clothes, and teenage secrets. Rachel had stumbled upon the peculiar incantation while scrolling through a dubious website that promised beauty hacks.

"Okay, let's say I do it," Melissa said, curiosity getting the better of her. "How do I even start?"

Rachel handed her the phone, displaying a series of instructions. "It looks pretty straightforward. You just need to say these words and focus on the desired size."

Melissa took a deep breath and read the words out loud, feeling a bit silly. As she did, she couldn't help but imagine herself with a fuller figure, turning heads and gaining the confidence she had always envied in Rachel. The room felt eerily still as she finished reciting the incantation.

For a brief moment, nothing happened. Then, without warning, a strange tingling sensation began in Melissa's chest. It grew more intense, and she looked down to see her breasts starting to swell, pushing against the fabric of her shirt. Rachel's eyes widened as she watched the transformation unfold. The tension grew palpable, their whispers of excitement replaced by gasps of disbelief as Melissa's shirt began to strain at the seams.

The fabric stretched and groaned under the pressure, until finally, with a resounding rip, her shirt tore apart. Her new, much larger breasts spilled out, bouncing slightly as they reached their new, impossible size. Melissa stared in the mirror, her hands hovering over her now-exposed flesh, feeling the weight and fullness she had never before experienced. The sight was mesmerizing, and Rachel couldn't help but stare in awe at her friend's newfound voluptuousness.

The air was thick with anticipation as Melissa reached out to touch her transformed body, her fingertips tracing the curves that had appeared so suddenly. She felt a mix of shock and arousal as she realized the spell had worked, and far beyond what she had dared to hope for. Her nipples were now sensitive and erect, begging for attention as they poked through the shredded fabric. Rachel's gaze was unabashedly glued to Melissa's chest, her own desire growing as she saw the effect the change had on her friend.

The room was filled with the scent of vanilla, which had accompanied the spell, and it seemed to intensify the sensations that rippled through Melissa's body. She looked into Rachel's eyes and saw the reflection of her own excitement and bewilderment. They shared a moment of silent understanding, and Rachel reached out, her hand brushing against one of Melissa's new, massive breasts. The touch sent a jolt of electricity through Melissa's body, making her gasp. Rachel's eyes darkened with desire, and Melissa felt a sudden, urgent need to explore this new aspect of herself with her friend...