It seems like this is one of your more obscene pictures. It's funny because it doesn't actually show any graphic depiction of genitalia or even nipples. What makes it work is how insane it is. It doesn't try to be dirty just for the sake of being dirty, it's dirty and gets creative with it. While Skankula herself is great, I think the best part might be all those bats. I love how she seems to have nipples that have been transformed into spikes.
Unless of course, she was born that way. Everything about her body is just presenting itself in a huge fashion. I appreciate you working on original characters when you mostly don't do that. It shows how creative you can be on your own. It makes a great Halloween picture.