My wife has sucked my cock many times in public areas with people watching. That is normally only the start of proceedings.
My wife loves watching men masturbate.
A thong and heels.
She has a perfect body, so she needs nothing else.
The thong accentuates her ass from behind, and adds a little mystique from the front.
The heels accentuate her incredible legs.
The outfit just says 'I'm dressed to be fucked' and nothing else.