Ugh, I hate large breasts. I hate how women care way too damn much that "my breasts aren't large enough to land a 747 on." One it can be painful to manage, two depending on the woman's physique it say even be reeking havoc on her spine. In my honest opinion; smaller breasts are nicer.
Second thoughts: Her change of mood is understandable; from too little (by her standards) to too much (by many) is readily reflected in her expression. While I happen to like big breasts, the final shots are disproportionate to her basic build, and would likely be painful to manage.