It should be possible. Massage can stimulate the nervous system and stimulate the secretion of hormones in the breast, but not too hard. Excessive hormones can lead to breast drooping, breast inflammation, breast cancer and other problems. If it is serious, it needs to be surgically removed. I suggest you keep a healthy routine and do more exercise. The more you do, the more you can promote the balance of hormone secretion and ensure that it is not inflamed or infected.