I meant 1 to 2. I can tone down the level of expansion though, that wouldn't be very difficult at all. I was going to just have a second round of more pronounced breast growth when we got to that point. The change was meant to be from a B cup to a D or a DD, and then for 6 it would likely be DD to a G, but I can tone it down a bit more if that's what's preferred!
I'd be happy to write all the way from 1 to 10 if you wanted me too. I can't make any promises for timelines, as I'm moving apartments pretty soon, but I'm more than willing to pitch in for the cause.