Caitlin MacKenna writes in Increase a Cup Size in 30 Days with Breast Massage:
If you massage your breasts for 20-30 minutes a day, they should grow one cup size larger in 30 days.
Massage does two things to stimulate growth. One benefit of massage is increased circulation. Since phytoestrogens travel through the bloodstream, the more blood you have flowing to your breasts, the easier it is for your breast receptors to pick up what they need in order to grow. Another benefit of massage is prolactin production. This important breast-enlarging hormone is triggered by regular stimulation of the breasts and nipples.
This method of breast massage is a part of an ancient Taoist exercise, the female deer exercise. That means it has been used and tested for hundreds, possibly thousands of years. All you need is some time, your hands, and dedication to have larger breasts in just 30 days.
Does enlargement result as an effect for an average woman who massages her breasts as Caitlin MacKenna suggests?