Naomi blinked at the fairy and shook her head, coming back to reality. "Oh, I'm sorry..." she said, blushing deeply. "I didn't mean to stare..."
Yukiko giggled quietly at her and shook her head. "It's fine, Naomi. In any case, do you have another wish?"
"Oh, yes," Naomi said, nodding. "Just something for myself."
"Okay, let's hear it."
"I want...to have that kind of body...to look like you..." She almost couldn't believe what she was saying, but it was already out there. Yukiko simply nodded in response and waved her want, causing the room to glow mystically for a moment. Once the light died down, Naomi looked down at herself, blinking in confusion. She still looked the same as she had before. "Did...anything happen?" she asked, looking up at Yukiko, who had gotten to her feet.
"Yeah, it's working, but it'll take about five minutes, remember?"
"Oh, right, I'd forgotten..." She wasn't sure why, but she felt incredibly embarrassed. Yukiko was staring at her, an odd expression on her face. "W...what is it?"
"I'm just trying to figure out why you want a better body, I think you're cute enough as it is."
"Oh...t-thank you..." Was it hotter now? As she stood there, waiting for some visible sign of the changes, Naomi realized that once her body improved, her clothing wouldn't fit properly anymore. Without really thinking about it, she began stripping, only to stop once she'd removed her shirt. Was she really going to get naked with Yukiko in the room with her? The fairy seemed to sense what she was thinking and giggled quietly at her.
"Don't worry, I've seen all kinds of things, and besides, you've seen me naked, right?"
"Oh...yes..." Still, Naomi's face was on fire. However, her desire to experience the changes comfortably won out over her embarrassment, and she finished taking off her clothing. In the end, she stood there, totally exposed to the world. Yukiko nodded at her and circled around her slowly, that grin still on her face.
"Like I said, you're already pretty cute." The fairy had stopped walking once she was behind Naomi, and without warning, she wrapped her arms around the changing girl's waist. Naomi gasped quietly and turned her head enough so that she could see Yukiko.
"What are you doing?!" she hissed, a little confused by what was going on.
"Oh, I just wanted to feel the changes too." Yukiko's grin widened, and she nibbled at Naomi's ear playfully. "Can you feel them now?"
Naomi was a little preoccupied with Yukiko's actions, but she did indeed feel something. It was almost like her chest was getting heavier. The girl looked down at herself and blinked at what she saw. Her breasts, almost nonexistent before, had begun to grow outward. She was now sporting a respectable set of B-cups, far more chest than she'd ever had before. "W...wow..." was all she could think to say. "Are those...mine?"
"Mhmm..." Yukiko's hands had begun moving up Naomi's body, and before the girl knew what was happening, the fairy had cupped the growing mounds of flesh in her hands, kneading at them gently. "How do they feel?"
Naomi's response to this was to moan quietly. "Y...Yukiko..." she said, blushing fiercely at this point. "P-please stop..."
"Mm, but I want you to enjoy the changes." Yukiko's fingers found Naomi's nipples, and with an experienced tweak, she caused the girl to shudder with pleasure. Naomi's breathing sped up, and sweat stood out all over her body. When was the last time she had felt this good? She couldn't remember, but now that whatever Yukiko had triggered inside her had begun, she didn't want it to stop.
Naomi closed her eyes as Yukiko continued to apply pressure to her still growing chest, unwilling to move. It was really better to let the fairy do her thing. After a few moments, Yukiko ran her hand down to Naomi's stomach, tracing a line across it with one of her fingertips while her other hand continued massaging Naomi's breast. A quiet gasp escaped Naomi's lips as another shock of pleasure ran down her spine. If she hadn't been so focused on what Yukiko was doing to her, she might have noticed that her waist had begun to thin while her hips were filling out, giving her a slight hourglass figure.
Even without actually doing anything to Naomi, Yukiko had put her on the verge of an orgasm, and after a few more minutes of playing with the girl, a simple tap infused with magic right above her crotch caused a quiet scream to escape her lips. Her stomach spasmed a few times, and her juices ended up on the floor. She would have collapsed in a heap on the floor if Yukiko hadn't been there to catch her.
"Well?" Yukiko asked, still grinning at her. "How was that?"
"In...incredible..." Naomi said breathlessly. "But...ask me before you do something like that next time, please..."
"That's fair. Well, take a look at yourself."
Naomi stood up and looked at herself in the mirror, blinking at what she was seeing. She did indeed look like Yukiko; her chest was sitting at a D, and her figure was absolutely incredible. "W...wow...thank you so much, Yukiko!"
"Of course, Naomi. Well, did you need anything else?"