Humans really need to get back to shitting in nature...

[Master Oblivious]

when we're dropping a load.

Dropping a load would be busting a nut outdoors which is also great; however the term pinching a loaf works better. 
Either way to word it...it really does take a load off. 

Also you can get some anal microbiome action if it's close enough to the ground. We dudes have to 
be careful our balls don't touch stuff...family jewels and all. Safety First!

I bet a snake biting an ass would be a great experience; I mean can you even imagine that? 
Non-Venomous of course!