Of course she could tell Emily about it. But if she thought about it logically, there was no way Emily would believe her unless she showed her. And there was no way she'd do so on the bus and it was... too embarressing to do so as well. After all, then she'd have to admit that she was fooled and cursed as well.
Thus she shook her head and said: "Just... had a rough start today." It wasn't a lie thankfully, and thus there was no growth. The only issue was that Emily didn't seem to think of it as enough of an answer.
"Really? What happened?", she asked.
That made Jennifer grow quiet and nearly anxious. How was she supposed to respond? People could overhear! There was no way she could just openly say she had a phone call that made her have troubles with her crotch.
Thus she tried her best to evade the truth while not directly lying: "It was just a very annoying phone call." It was thankfully true. But for Emily it still wasn't enough:
"What kind of phone call? Was it a scammer?"
"Y..Yeah, it was.", Jen blurted out almost as if on reflex. And it caused her to pale instantly as she could feel the breast grow another cup size. It was already uncomfortable and foreign to have an A cup where her clitoris once was... But a B cup? She was just glad that Emily had no intention of looking at her crotch or else she would definitely see the bulge caused by the mass of the breast.
It was enough for Jen to have to slightly spread her legs in an attempt to first of get rid of some pressure she now felt from her thighs pressing against it, but also a desperate attempt to make the bulge less noticeable.
Thus in an attempt to distract herself, she tried to keep talking with Emily and changed the topic to one where she could just nod along or respond sincerely.
But when the bus finally arrived at their school, Jen was rather quick to excuse herself and try to get to the bathroom. She had to check how bad it looked now. But even just get up caused her to feel the new increased weight in her crotch area and she also began to think that she now understood how guys felt with their dicks. Just that her little extra was going to become a bigger problem if she couldn't figure out a way to deal with it - or avoid lying altogether.
However, the way to the bathroom was beyond uncomfortable. At times she felt like she had to adjust her walk just because it was still so foreign to walk with especially a B cup between her legs now. If she walked a certain way, she could even feel it brush against her thigh, or felt as though it was being pressed in an uncomfortable way. And if a B cup already felt this way... what would happen if it became a C cup next? If only it felt at least less uncomfortable...
Though, upon reaching the bathroom, Jen was quick to rush into a stall and quickly look it. Holding up her skirt, she didn't even need to bend over to look at the result of her lie. It really caused a proper bulge in the front of her vagina... and when Jen moved her hand to feel it, it was clearly hanging lower as well and rounder too. It took up more space, no wonder she had to spread her legs further to walk properly or even sit. And yet her lips continued to stay wrapped around it as if it was completely normal. They also looked... more puffed? Fatter? To ensure it stayed natural-looking maybe?
Either way, the damage was there... and the idea of what would come next made Jennifer beyond nervous... and yet a little excited? She had the thought earlier as well but.. it did have an oddly sensual look to it. Which disturbed her all the more. Thus she quickly lowered her skirt and quickly moved to head to class, hoping she would not end up lying and growing her problem again...