Me and my twin were flat chested, I was slightly larger than her - when I say larger I mean she had bee stings and I had mosquito bites for (o)(o)I remember me and my brother getting a load of the boobies in bras in the Freemans catalogue
We would look through the underwear section and pick which boobs we wanted.
When we hit 16 my twin had less than a handful and I got more than i wanted, you would see my tits coming around a corner before you saw me.