This series is looking interesting!...

Aw yiss!

oh, I guess the magic circle is destroying the cloths, I was wrong on this one's last panel

Some pretty great exploding of the fabric, too. I really like the bits of thread and the twists and bends of the cloth as it settles on the ground.

Also the 'what just happened to my penis?' expression at the top left :D

I wish

I suppose that the shock of such a physical change would make the recipient of it inclined to urinate...

I think that's just her pussy getting wet, but the sudden shrinking of the bladder during transformation would do that, yes.