The last time Luna watched her sister doing graphic things she had a similar reaction. Then again, I don't know anyone who'd like to watch their sibling doing... yeah.
There are a couple of metal references in the names of the paintings. I had originally intended to have all of them be the names of metal songs or albums, but I decided that was a little much. So I stuck just stuck with "Humanure," which is the name of an album from the aptly-named Cattle Decapitation and whose cover art is pretty appropriately gross, too. Look it up, if you dare.
Don't forget that I'll be at the first ever WEBCOMICS CON this weekend, so be sure to stop by and check it out!
That's all from me for now.