I still like this comic, but it was made for my 100K milestone so there's no good time to repost it.
So, what would you fill in the blank speech bubbles with?
T-shape for Tits, pairs with A-shape for Ass. T&A. &-shape gives you both for hourglass.
P-shape sounds like Penis-shape, or pea-sized, or pee. Also you'd have to pair it with d-shape for butts at that point.
The world needs more multi-stage breast expansion sequences
Like the girl grows from average to big, then again to huge, then again to massive, then again to gigantic