Why does being bad feel so good?

Because things that are forbidden are more exciting.

Think when you were a kid and your parents said no. You cant do something. Then you find a more creative way to do it. Then you feel proud you accomplished a daring task.

Boobs are only attractive because their covered up all the time. If women didnt wear shirts they wouldnt be a big deal.

Because human minds easily become addicted to pleasure.

Because life is a test of willpower. Things aren’t meant to be easy. If they were nothing would matter.

*Why

Depends on how you define "bad".