Usage
This tag is used to highlight images that feature breasts growing. It is unrelated to the cause of the growth, just that there is growth.
In vague images where the breasts are bursting out of clothing or are tight on the woman's chest it is best to not use the tag as that could simply be a case of tight clothes or wardrobe malfunction. One good way to tell if it is breast expansion without any difference in size is by seeing spiked lines drawn on the outside of the breasts. These typically denote growth.
Related Illustrations
Alternative names/disambiguation
Inflation, growth, expansion.
Related Tags
This tag is commonly associated with inflation tags and general growth tags as they tend to overlap.