The Overflowing Bra

Have the guy make some improvements on himself but have the girl to ask him to reduce her down to a reasonable figure.

'Tis interesting so far, but I find myself enjoying rather sudden, dynamic changes. You're doing well, but I do recommend putting a lot more emphasis on the BE.
Code requests:
Huge: Men and women alike should be doing triple-takes. Definitely bigger than watermelons, please.
Lac: Always a fun thing between loving couples. A lot, but not to ridiculous room-flooding extents.
Ment: Not in the bimbofication sense. Urgh, please none of the intelligence loss. But having her get a naughty/mischievious streak would be wonderful. Not quite the usual nympho slut you see in so many wish-stories, but someone who's feelings we'd actually care about and is sexy in the wittiest ways possible.

Good story, I'm thinking Large, some mind control and some change that's a bit random ;)

Yep, really great story so far. :=)
Some Mental Transformation for her like from shy to "teaser". About the physical, bigger boob but not bigger than herself (she could growth to GTS for some sex goddess or thing like that if you want). With shy petite girl character, i like description of them being more confident, or even developping some sexy behavior, and fully accepted their new her like "yeah i was a shy girl, now face the new sex goddess girls"
I don't really care lactation, but not weird thing like transgender, multiple breast or incest.
And keep going, thats a nice stuff so far :)

I'd prefer there not to be GTS or Lac. Pretty much everything else is gravy to me.
More BE, NC, TG whatevs, it's awwlll good.

Really good story. Keep it up. :)
Wishes: 
■ Breasts:keep them around D-DD plz :P
■ Yes also some wishes for herself would be good.
■ Agree with anonymus (she likes him more and more the more he touches her B-) )
Also personally I don't like giantesses. *Takes cover from thrown tomatoes*

First off, very good start. Writing quality is good, little to no grammer/spelling mistakes, and the story is very likable.
I say, keep the story going in the direction it's headed in. As in, adding some fetish like GTS, (much as I like that) or Multiple Breasts, (like those too) it wouldn't really fit into the story, at least not in the next chapter.
Definitely more Breast Growth like you mentioned, but PLEASE keep it reasonable until the end of the next chapter. D's are a good start and a lot can be done with them, but if they grow much larger, they'll start to impede her and that doesn't really help with story/plot development. The biggest they should get is probably large enough to be as big as her head. Big enough to fill her lap at the most, but no larger. And that shouldn't happen until the last chapter.
Not a big fan of RC or Mental transformation, but she does need a little nudge, just to get over her shyness. Perhaps after she realizes her changes, she could have a change of heart all by herself.
Also, you didn't really describe Tom very much, so be sure to do that in the next chapter. As for the third tag, maybe giving her some self-control would be interesting to read.

MPG
lip growth
MG

huge, lac, ag
lip growth or general increased beauty also good

preg, realistic, slow (swell)

hot damn i think it's one of the sexier stories i've read in a while, like the whole wish thing. I like large but realistic breast growth, maybe make her a bimbo, ass growth is great to but what ever you do don't stop the great writing style! 

Whatever you do, please don't make it NC. Don't add mind control or any kind of mind warping effects. That really ruins it for me. It's best when two come together and willing have that kind of passion. Also something that gets me going is when she wants bigger boobs just as much as he wants her to have them. Basically what I'm trying to suggest is the female character to have desire, especially for him. Polygamy and fooling around with others is also a major turnoff.

Um, I think everyone is seeing this story as mechanical, big-tit stuff. You actually have a guy who likes this girl, and his modest additions to her body are pretty good. There's enough "breasts big enough to destroy the house" stories here. What you have done is kind of sweet and romantic, besides hot.
The guy actually likes the girl. That's rare in this business. So I'd suggest that, feeling a pang of guilt, he wishes that she'd know about the changes to her. She's surprised, but not mad. In fact, having a killer bod is making her life better.
However...some cad of a guy, some cruel jerk, comes by and insults her as a bimbo because she has big breasts. She mutters something like "I wonder how you'd like it if you were as sexy as I was," and accidentally knocks some coins into the fountain. The expected change happens. And after the transformation...
This story about the fountain, with some people ACCIDENTALLY transforming and transexualizing, could be a lot of fun.

Sure, her tits grow, but she gets disfiguring acne, her hair falls out, and her libido goes straight to zero.
Her boyfriend strikes up a relationship with his hand for a while and dumps pizza face for a cumtslut that can suck a basketball through a garden hose.

Huge
AG
Preg

good story, if you can make the breasts huge, but make the growth slow and gradual. 3 tags would be Huge, Multiple and Slow growth

I liked it overall.
I'd like to also suggest fleshing the characters out a bit more.
I'm a big fan of describing the growth as it happens so if you can that would be a plus for me.
BE - as big as possible while not life altering (can still type, drive a car, walk through doors, etc.)
MG/MMG - one, the other, both
MC - As you've set the story up I think it'd be unlikely the male lead would be able to resist at the very least increasing her libido if not taking it further

multiple preg lac 

mpg

I'd like to see increased libido as well, possibly with a makeover as catfish suggested.
I would go bigger on her breasts, but not bigger than watermelon and keep the expansion slow/in stages.
Thirdly, it seems like penis growth would be a good wish for him too.  (What guy doesn't want to be just a little bit bigger?)

huge
lac
preg

i like your attempt to create this petite, shy girl next door. please, for the love of god, keep it that way, only a little more 'slutty'
huge
maybe some slight ment
oh and as cup sizes aren't really universal and tend to become unclear past d-cup, i would suggest that you use more metaphors to describe them.

I've always gotten a kick out of photomorphs-really large breasts and ass-like to see it go that way kind of-also she needs to loosen up a little bit sexually-let her new assets make her a little more adventurous-would like to see her become aware of the changes-wish I could find a fountain like that!

Lac
unrealistically big (room filling is a little too much for two parts)
Ag
maybe wish she is a nymphomaniac or something like that. Good story so far hope the sequal is just as good

I am a big fan of stories that allow the main character to just make a wish and it happens. But I also like when a story has a twist where maybe the wishes don't come out as planned and things get crazy. Her breast need to be huge! And I'd like to see more ass growth. I think she should get some wishes too, maybe she uses some wishes to get sex out of him.

huge
lactation
ag

Very nice with the slow and detailed setup. It's always nice when someone puts thought and time into a story. Codes...
Definitely lactation, ass expansion, and...multiple breasts, maybe?

definitely need to see him wish something to make her get aroused, but I think that's where you are going anyway. I think maybe it should get a little out of control, a little nymphomania never hurt anyone. lets see, don't know the codes but lactation is cool, melon size tits are good, like big nipples, that sort of stuff. Penis Growth, maybe a TG element somewhere in there, mental changes are always good too, but try and keep it sweet, guy gets to be with girl in the end, happily ever after, all that good stuff.

As a fan of reality changes, this one is definitely right up my alley.
What I would like to see happen...
BIG - maybe only a couple more cup sizes; it seems like Tom is trying to take things slow, still not quite believing what's going on.
MC - agreed with Mr. Justaguy; two years of frustration seems like there would be a lot of temptation to give her an increased libido and sensitivity. (And since I'm also a fan of "increased beauty"-type transformations, I would be happy if the reality change left her with a "makeover"...skimpier clothes, more makeup, different hair, etc.)
MPG/MMG - seems like it would be hard for a guy to resist these potential options. Surely he'd want to take advantage of the chance to do something to himself, even fairly minor!

Room-filling or larger, Clothes Burst/Rip, Multiple Breasts, and maybe Lactation

Great start, I'd love to see the story continued. Although I like stories where we can see the girl react to her growth stories where she doesn't even realise it's happening like one this can be even better! looking forward to seeing what how her memories and life change as her history is rewritten with the new additions. I also like the idea of asking for suggestions on the next chapter so here's mine.
BIG (I don't know how many chapters you plan on having but I'd like the growth to stay slow for now, having her become bigger but saving the more outlandish for later.)
AG (Love the ass growth, just a little more maybe :D)
MC (Thought it would be good for the story for some mental stuff too, I'm thinking an increased libido and sensitivity to help her find an insentive to get over her shyness might be fun.)

Overall the prologues are always slow, especially in stories with some measure or length or build-up.  Same is said here.  It's a good start and there's a lot of places you can go with this.  The reality shift is always nice, it's interesting to see how characters react when they don't know everything's changed & it's nice to see how those who do know react in comparison.
I'm always a fan of realistically  as well as , I love me some tall girls.  Outside of that, do what fits with the story.

Larger, Watermelon size sounds good,  (by the end, stay reasonable) If there's going to be a part 3, that would be the time to get absurd and deal with the consequences in detail (back issues, stuck in house?)
Other than that, Lactation and ass growth. I LOVE pregnancy, but it's too early for that.

I'd like to see some mpg in the next chapter.  Otherwise, just more expansion of the girl and whatever bigger size you'd like is good with me.

An excellent story, which makes me all the more anxious to see future works from you. Seeing Caroline connect more with Tom would be nice to see, also.
Huge, Mini-GTS, with some Muscle Growth peppered in.

MG PG MMG LAC

Excellent beginning...
I'd say around watermelon size.
Maybe lactation? Or maybe he justs wishes she'd like him more the more he touched her ;)

lac, insanely huge for the breasts, and yeah some wishes her self would be good

That was pretty good, I look forward to the next chapter.  Definetly choosing Huge, as far as the other two codes, I'm really a fan of some AG, unless I can say AG twice I don't know what else to ask for.
Keep it up man.

Most BE stories linger on the reactions of the woman herself, for obvious reasons. I, however, am a big fan of the reality-warping type of story like this one. Some authors use the to illustrate how the differences affect the characters and illuminate their relationships. Here her personality doesn't seem to have changed, so I am interested to see if her personality simply IS, or if the entire world is shifting around justify the new her. As it is though, I would like a little more personality for both of them.
mini-gts, huge, sc(I'd like her to make a few wishes of her own)

huge mg mini-gts

Nice start to what will be hopefully a good story.  Your writing style is clear and descriptive, with no grammatical errors to trip up the feeling of the story as it's being read.  I have you a 3 on characters because you haven't really fleshed them out at all.  I expect that you will expand on that later in the story.  Overall, great start!
Story Codes:
huge
mg
mini-gts

good so far
huge, lg , mg

Looking forward to part 2