The Sum of Awe
Brought to you by the moment that spacetime began.
Taboos are a good thing in my opinion. Not having control of yourself is definitely not mature and evolved in the "spiritual" sense. If you cannot say no even to yourself, you are doing it wrong. For example, I have enough self control to not rape, steal, murder, etc. Might I want to sometimes (the exception being rape), sure, but it is one of my taboos. Another thing to note is the idea of having no taboos is extremely illogical, as having taboos becomes taboo, and therefore you have taboos.
What if you see no need to control yourself to not rape, steal or murder?