I recently heard of something called the pencil test, where a woman tries to tuck a pencil under either of her breasts. If the pencil falls to the ground, then shes passes the test. If the pencil stays under there, then she fails. I believe it's supposed to be a measure of perkiness, but it seems like there would have to be a correlation with breast size and age. Is it easier to pass for smaller-breasted or younger women? If you're feeling up to it, post your results for kicks.
No miracle, it's called taking care of your skin, keeps it tight. All the women in my family have done it and my mum who has a D chest can go without a bra without people noticing a sag.
Nothing new about this..I heard it when I was in high school in the mid 70's..Didn't pass it then..not passing it now..42-44 D/DD(depends on the bra..) Either way pretty large..lol..