I don't understand the idea of choosing to do something that you consider bad. It makes no logical sense. You either don't do it, or don't consider it bad.
The tendency to label desired things as evil is extremely confusing to me.
A really good place to start would be an advertisement for something pornographic. The first words that come up are "bad", "dirty", "nasty", "filthy" and the like. I find this extremely weird.
If someone started talking dirty to me during sex, I'm pretty sure I'd start laughing, or I'd be discomforted. I can tell you I wouldn't be turned on.
Why would I want sex to be bad?
I think everyone that declares their own acts to be bad, with this look ,
is suffering from a case of confusion instilled by society. I personally blame mono-theism. If you really want to do something, and don't see why you shouldn't, then why even call it bad?
Even more baffling me is when people feel an increased desire to do something because it is "bad", much like those pornographic adds are appealing to.
I think these people seriously need to do some soul searching to figure out what they really believe in, and what they really want.
This train of thinking seems to be rather abundant in society, and it's one that gives me a lot of trouble in relating to the "common man".
Don't do things you consider bad!
That being said, don't consider something bad just because another circle does!