No. Breasts are mostly fat and you cannot massage body parts to make more fat magically appear in that area. The trick is to learn how to be happy with yourself the way you are.

It's an urban myth that keeps going round and round and people still believe it!

People say that but I think it's just a myth. Imagine if that was the case, then everyone would rub their boobs all day and after a while they would be huge.