I have very large breasts(36d or dd)....but they are in proportion to my frame (I'm 5'10) and I used to have this *thing* against fake boobs...because compared to mine they were higher and perkier (not that mine are saggy by any means...they just dont stand at attention ya know)

I honestly thought about getting mine lifted when I get older after I have kids....and my SO threw a fit. He said that he has seen fake boobs sag even worse than real ones and they dont feel that great

I still dont know