There's a new growth comic posted to Giantess Club - it's issue #2 of Peak Shift. For some reason I didn't write about the first issue, even though it's got a scrawny, flat-chested girl growing to significantly busty proportions. (You can check out the first issue of the growth comic at Growth Comics.)

In issue #2, a flat chested girl gets really busty, and a girl who was already really busty starts to get even bigger!

Giantess Club