Natural Giant Breast
Gigantomastia is extreme growth of the breasts (i.e. 10 pounds per breast and more).
Gigantomastia by definition means that requires breast reduction surgery to remove more than 4 pounds of tissue on each side.
In severe cases it is possible for women to have breasts that weigh well in excess of 20 lb each.
The largest recorded weight was 67 lb per breast.
JM adult