EDIT!: After a long thinkin, I have now decided that I will change gustav's cock into the humankind penis (or atleas in sometime). I still needed to get used for it first, and if I dont, I will change it back~

heres some Pictures of the new Cock.

And before you going to ask, Yes. His new cock have good foresking and can be pulled all the way down~



Yay! I finally got my first reference from  digibat ^_^
I have been waiting my first refsheet so badly and finally get it ^^' <3