You're quite right especially about porn.
Some of the most attractive women do not have oversized chesticles, they are well proportioned and healthy looking. In any case, the more you have the more you have to lose. Everything goes South eventually.
That some people may think it to be true is undeniable. Are you taking the position that you think it is partially true that a woman with small breasts isn't grown up and is unattractuvey, as your post seems to read?
I don't read jeremy's post like that, he was merely commenting on the fact that some women seem obsessed with enlarging their boobs; as Rhiannon said, a lot of that is fuelled by porn. Perhaps if they read a few horror stories about how the operation can go seriously wrong, they'd think more than twice about it & look at genuinely attractive people as role models. Duchess of Cambridge is an example, lovely girl, slim and healthy. Nothing healthy about being top heavy.
I've not seen the advert that floo mentioned where breast augmentation is being flogged but seriously think there is cause for complaint.