Thank you for your question. Unfortunately, massage the breast will not increase it's size. Surgical intervention is the only way currently to make a breast larger in size.
If it did, we would likely all go out of business! Contrary to what you might see online, there are no massage techniques that will make breasts bigger. There are no pills, creams, or oils that can enlarge the breasts either. Breast augmentation remains the only reliable and effective way to increase the size of the breast. If this is something that is of interest to you, you should consult with a highly experienced board certified plastic surgeon who can address your questions and evaluate you in person.