One of my readers sent these two clips below from a webcomic named PvP and noted that they are from strips that were about a week apart, and yet Jade's boobs are small in the first panel, but large in the second, so he asked what happened between the first panel and the second panel.
Well, I COULD have explained it as that's how Steve Kurtz, the creator of PvP, happened to draw her those two days, but I think my reader was looking for something a little more substantive. Okay, here we go!
What we have here is an example that even female toons retain water! :-D