The dictaphone

Angie looked at her friend, not sure about why Lucy hadn't realized about the change. Was the dictaphone kind of magical ? Seemed so. Could it change anything without anyone noticing ?

The nerdy girl thought that it was time for some testing session. She had changed a swimsuit but... what if she changed someone ? Would this person notice ? Angie wanted to know, but didn't want anyone in the same time to found about her magic device. I'd better try on Lucy : she's my best friend... if she finds out, she'll keep the secret safe thought Angie. Pretending to be rummaging in her locker, she pressed the record button. But what did she want to say ? Something nice, sure but... well, she had to begin with something small. Lucy liked sexy outfits, but she hadn't the body for, with her small curves, even if she was bigger than Angie...

She's a small B-cup. Let's see if I can change her body. So Angie said "Lucy has big B-cup". Checking on her right, she barely noticed anything changed on her friend. Was she a bit bigger ? It was hard to say but... sure, she was looking like better filling her bra. But nothing clear. Let's try again : "Lucy is one cup-size bigger" said Angie. And this time, Angie saw Lucy's chest slowly expanding for something like 4 or 5 seconds. It was like looking two balloons filling with water. The bra had grown along, and was now perfectly fitting Lucy's new breasts. Angie noticed that they were looking big on a girl as skinny as her, and... strangely, it was turning her on. Lucy catch her blushing while looking at her breasts, and laughed quietly.

"Looking at the girls again ? I'm not so big you know.
- Well you're...
- Yeah, yeah, but I'm nowhere like Liz and her D-cups. They're looking nice, though"

And Lucy clearly gazed at Liz's chest. I uh... If she like them, maybe she'd like to...

Being turned on wasn't helping Angie to think clearly, but she couldn't resist : she pressed the record button and again said "Lucy is one cup-size bigger".

She looked at the bra slowly stretching, as the curves of her best friend's breasts were now better defined... and sexier. I'm ogling her ! suddenly realized Angie, as Lucy was putting her hands on her breasts, looking really big on her skinny body "I'm feeling a bit bloated today... strange". Angie catch the label on Lucy's bra : it was now a D-cup. Everything was changing to adapt to whatever she was saying. And worst : she was turned on by her best friend's bigger breasts !

What should I do ? thought Angie...