[NSFW] Can I...?

Here's an old Roy Chubby Brown joke.

I was in my changing room the other day and a female staff member came in and was tidying up. I looked at her for a while and then plucked up the courage to ask, "Excuse me, love. Can I smell your pussy?"

Shocked, she slapped me and shouted, "You most certainly cannot!".

"Oh," I responded, "It must be your feet, then."