The Hogwarts Library was a vast, sprawling labyrinth of knowledge and magic. It was late at night, and most of the students had long since retired to their dormitories. But not Hermione Granger. She was tucked away in a secluded corner, engrossed in a large, dusty book about ancient spells.
Harry Potter, on the other hand, had different plans for the evening. He had been sneaking around the castle, looking for a bit of mischief to get into. And when he stumbled upon Hermione, hard at work in the library, an idea popped into his head.
Harry crept up behind Hermione, casting a spell under his breath. He watched with glee as Hermione's chest began to grow and expand. She jumped in surprise, whirling around to catch Harry with a playful glare.
"Harry Potter, what on earth did you do?" she demanded, trying to keep her new assets under control.
Harry grinned, unable to resist teasing her. "I just thought you could use a little...enhancement," he said, eyes twinkling.
Hermione rolled her eyes, but she couldn't help the blush creeping up her cheeks. "Well, I hope you're prepared to deal with the consequences," she warned, a smirk playing on her lips.
Harry's grin widened as he stepped closer, wrapping his arms around Hermione's waist and pulling her close. "Oh, I'm more than prepared," he murmured, nuzzling her neck.
Hermione's breath hitched as she felt Harry's lips on her skin. Her hands instinctively reached up to tangle in his hair. Harry trailed kisses down Hermione's collarbone, making his way to her newly enlarged breasts.
He took one nipple into his mouth, biting down gently and causing Hermione to gasp. Harry's hands wandered up to grope Hermione's breasts from behind, squeezing them and eliciting a moan from her.
He switches to the other breast, licking and sucking on the nipple while his hands continue to explore Hermione's body. Hermione's head falls back in pleasure, her hands gripping Harry's shoulders as she revels in the sensation.
Harry's mouth moves back up to Hermione's, their lips meeting in a passionate kiss as they continue to explore each other's bodies.
Hermione breaks the kiss, a mischievous glint in her eye. "Well, I guess that's one way to make use of my new...features," she says, a playful insult on her lips.
Harry chuckles, pulling Hermione closer. "I'll take any opportunity I can get," he says, nuzzling her neck once again.
Hermione giggles, her fingers tracing patterns on Harry's chest. "Well, I suppose I can't stay mad at you," she admits.
Harry grins, his hands still wandering over Hermione's body. "I'll take that as a win," he says, pressing a kiss to her forehead.
The two of them continue to explore each other, their bodies entwined in the quiet library. It was a magical transformation, indeed.
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