Make bunny suit 9 (Patreon)

I also have to make a zipper with opened bra. Well, I've already established how to draw a zipper. I call this the centipede drawing method.

Done. This graphic was very difficult!

You can open and close the zipper even in this state, although it doesn't make any particular sense.

Sliding down with the zipper open.The structure becomes more complicated because there're many patterns composed with undressing state + zipper open/close + left and right. I'm now reprogramming again due to it.