Have been part-time for years, but since this summer for some reason, now always commando. (Unless I fancy wearing a jock ...
) I used to wear trad loose boxers, so there was not much difference, really. It's certainly better after going swimming - much easier to slip jeans on than to struggle into underwear first. And yes, I sleep naked - have done since I was 18.
I don't understand why blokes are so wound up about going commando: there seems to be a lot of 'guilt' about it, as though Big Bad Nanny is going to leap out of the bushes and shout at you for being so disgusting as to not wear underpants. No-one knows: the size of my equipment hanging in loose boxers is the same as when commando. If people want to stare, let them. So far as I am aware, all men have a cock and balls inside their trousers, so it should be no surprise that they're sometimes visible!!