I remember wolf whistles from those far off halcyon days when there was no such thing as political correctness that has now engulfed our society.
In the 50's and for decades wolf whistling was accepted by girls and women and taken as a compliment from usually obscure blokes at a distance and especially on building sites and plenty of those post WW2.
I got some and felt flatterred that I warranted them especially from a goodlooking guy bare chested on a site or out and about.
Love ur user 'handle' Wolf Whistle!