Donkey

I really like your line use here! The crosshatching you have going on in the background really helps the continuity of the lines of the fur, and brings out the white space of the donkey itself-- kind of like negative space, which isn't something you see often. The donkey's got a lovely expression, very soft and calming.

And kudos on using a ballpoint pen, it's very brave thing to do as an artist! Did you have to lay down a sketch in pencil first, or did you draw straight with the pen?