No problem BustLust, I'm happy to chat with a fellow massage enthusiast 
Someone who had reached their target size with massage alone would give you a better answer, but in my opinion, as massage promotes swelling this may decrease if you stop. There's a section in Breast Performance for people who have finished the program and it says they shouldn't stop the routines abruptly but progressively, so I think that's a good tip, to keep massaging some time more after reaching the desired size, as maintenance.
But you know: massage increases blood flow, blood flow causes swelling, swelling leads to growth. Isabelle says that only several months of permanent swelling become growth, so I think that gives a clue about the benefits of massaging more than once per day or doing it for longer sessions and longer periods of months. Taking/massaging with herbs that increase prolactin helps with that. Here's the result list of the search I did to find Isabelle's posts, there's some interesting info you may want to read: http://www.breastnexus.com/search.php?action=results&sid=95c9cee46e3cfd8c700f225a9657c0f5&sortby=lastpost&order=desc
I wouldn't mind massaging a few mins everyday to keep my goal size once I reach it, it's also good for your breasts' health!
Someone who had reached their target size with massage alone would give you a better answer, but in my opinion, as massage promotes swelling this may decrease if you stop. There's a section in Breast Performance for people who have finished the program and it says they shouldn't stop the routines abruptly but progressively, so I think that's a good tip, to keep massaging some time more after reaching the desired size, as maintenance.
But you know: massage increases blood flow, blood flow causes swelling, swelling leads to growth. Isabelle says that only several months of permanent swelling become growth, so I think that gives a clue about the benefits of massaging more than once per day or doing it for longer sessions and longer periods of months. Taking/massaging with herbs that increase prolactin helps with that. Here's the result list of the search I did to find Isabelle's posts, there's some interesting info you may want to read: http://www.breastnexus.com/search.php?action=results&sid=95c9cee46e3cfd8c700f225a9657c0f5&sortby=lastpost&order=desc
I wouldn't mind massaging a few mins everyday to keep my goal size once I reach it, it's also good for your breasts' health!