What is a natural way to enlarge female breast?

Become pregnant: And breast feed your new baby. Honest, breast implants exist because there is no "natural" way to enlarge breasts. Even breast enlargement via fat grafts is controversial because of the potential for obscuring mammographic detection of early breast cancers, since some of the injected fat dies, causing scars and microcalcifications. Radiologists can often spot the difference, but betting your life?

No good options : Enlarging female breasts today takes some sort of surgery. There is a vacuum device called the brava but the effects are temporary.