Yes, I can see how this describes seventh sin: pride. You egoist mustard. Ain't that butt hurt anwy with all busting?
Huh. I just finished an animation of a long green thing doing something which may well be described as "busting" an anus. I wonder if I was subconsciously influenced by this. I don't remember seeing any pornographic images on this site, though, so I'm not sure if it'd be okay to post it. Ah, I know! Spoiler: By clicking this spoiler, you confirm you are over 18 years of age, or are otherwise legally permitted to view material of a pornographic nature.