It is ok to wipe my hand in my arse crack, then smell it?

I did that as a child, now I’m an adult.

You can smell your sweaty ass, to ya little hearts content.

I actually remember hearing someone getting high doing this. Makes you high cause you keep shocking your brain with a smell that it tries to zone out. Like when you walk in a toilet after someone else, it smells so bad it make you dryreach, but at the same time one can sit in a toilet for 30 mins doing the sloppy jaloppies and not be too bothered.