Breast Expansion

One drawback to this illustration is that SpiralingStaircase uses the phrase "flight attendant" instead of stewardess. The former is devoid of sex appeal while the latter evokes all sorts of sexy imagery from the golden age of flight. Otherwise it's perfecto. His description:

The passengers - more specifically the women - of Flight 297 from Miami to Puerto Rico began to notice a strange supernatural phenomena as they passed into the Bermuda triangle. Amid rising panic and discomfort, this level-headed flight attendant tries to keep people calm and collected despite being well under the phenomena's effects herself.

Her ass appears to be expanding, and her breasts appear to be expanding even more! Where can I buy tickets to this flight!?

I like this little badge graphic, in the style of all those 4chan meme graphics. It shows, as you can see, a girl who is surprised to find that she suddenly has grown absolutely enormous breasts.

It's by Matsu-Sensei, who creates a fair amount of huge-breasted woman art, and breast expansion art. I like his style. And this one is very expressive.

Click the image for the larger version.

Kiwine has created many very polished illustrations featuring unusually large-breasted women, but this image is unusually powerful, even for him. The subject's breasts have grown so enormous that they are clearly about to burst right out of her blouse, and so in delight she tears the clothes apart to liberate her newly-massive bosom!

Whew. Those are some tits.

Click the image to see the full-sized illustration at deviantART.

This one is well worth a click. It's called "Busty Madline" and it's on deviantART, by powerman2000.

I like the comic art style in it, almost as much as the gigantic boobs on the character.

Update: Image has been deleted from deviantART.

This is well worth checking out. Sliders allow you to change both the size of the breasts and also their vertical position. So you can give her a really big set of tits and then bounce those monster hooters up and down at will.

BoobDolLz has absolutely outdone himself with this amazing colors & ink rendering of a girl with utterly enormous breasts laying on her back in bed. She's lifting her top up while listening to music, presumably so she can better enjoy her gigantic endowments.

He says he's "not very proud of it" because of imperfections he sees, but it looks pretty damn perfect to me. Click the image to see the full version.

Opppai no Jutsu... BE by *berggie on deviantART

Here's a weirdly naturalistic chest-size explosion by berggie! Very nice work.