Both.
You experience things that you wouldn't if you don't smoke and do other things in the shower.
I once had a girl over, we took a shower together, and I was smoking a blunt.
It was the kinda weed that makes you laugh.
So I was fukkin her anally, in the butthole during a shower and I was high AF.
Then as I was ass pumping her I saw a shytstain fall and float on the water.
Then it went towards the drain but it started to go round and round in concentric circles and finally down the drain.
When I saw that shytdot float in concentric circles above the drain I started laughing my ass offf.
And then she got self-conscious wondering why I was laughing during sex.
IT WAS SO FUNNY!!!!!!!!!!!!!!!!!