tl;dr the curvature of a curve is inversely proportional to said curve's radius. Large breasts have large radius and therefore small curvature; best chests have small radius and therefore large curvature.
So, one may say that DFC are curvy and be mathematically correct.
There are over 1200 pages of loli pics on Danbooru. I hope you weren't alluding that they are undesirable...
How the fuck did you came to that conclusion?
AhThis is generally called "big", but in reality, it's only as large as it appears.Watch closely.The curvature ratio of the surface.*Curvature ratio: quantity which indicates the grade a curved line or surface is curved.As for breasts that "aren't there"- look! they're actually this large!Flat-chested breasts are part of an enormous breast you can only see a tiny part of!Wow...