Hi, I am 17 and have never felt my gf's boobs under her bra before, what ex!

You massage them like a stress ball. Gently not too hard (unless she likes it that way). If she likes her nipple touched, you can do that too. My advice is to be brave and ask her what she likes.

Just reach in, make sure you have warm hands though. Then jiggle, tickle, grope to your pleasure.

just slip your under shirt from down at belly slowly work you way up until you reach bra. slip fingers underneath bra and grope. lol

my boyfriend just grabs them, and jiggles them. and throws them up to see them bounce.

my bf just like to play with them... but most like it when their bf's hand is doing something at all times :P

You ask to see her whispering eye