>>19106100Every woman has the same amount of lactic glands.
Every woman has approximately the same breast tissue and ligaments there. For some the tissue itself is bigger and the ligaments firmer, for others it's smaller.
Most of the volume of a boob is fat.
Ironically a normal big boob weighs nothing compared to the silicone implants which are easily 6x the weight per volume.
In other words a 1kg boob, usually E cup, would weigh 6kg if it's fake.
But the really nice big ones, 2kg each? That'll be 12kg each in silicone form.
This is why the latest and most recommended trend is to so lipoforming instead.
You get a more natural form and response to movement, they don't weigh 6x as much for the volume, and lipoformed boobs can't explode when you take bumps in the ring.
All that lipoforming costs is bodyfat, which you'll need to develop elsewhere in your body.