I think it's an age thing. In the begning anywhere, anytime anyhow - smells or not. But as the years go by one becomes a bit picky and I prefer fragrance. Now, just like returning to ones youth - if it's there smelly or not, go for it.
I bought this, err "remote controlled buzzy"? ... you "wear it" under your clothes when you go out, and you give the control to your OH.
Then, when you're not expecting it, like when you're talking to one of his friends, he can turn it on, and you have to keep a straight face ... or not.
He did it to me at a Blackjack table at the casino. The dealer must've thought I was REALLY enjoying the game.
No time if you are just planning a 'quicky' lol !
Seriously though, no excuse to slip on personal hygiene its a matter of principle and to make you more appealing to your partner and it shows mutual respect if you make the effort.
Sounds a bit clinical nipping off to wash your bits at the moment of truth. If you regularly shower and clean your teeth, it shouldn't be a worry, except maybe on a hot day. I'd be more keen to shower/wash afterwards. Cable car sex though.....no loos... no running water that is spontaneity with the added danger of the car jumping off the cable. And a remote buzzy JJ what a life you lead. lol