.... then there are the lyrics of "The Coachman and His Whip" which, I believe go something like:-

There once was a handsome young coachman
Who traveled from London to France
For womankind he had a present
He carried around in his pants
He offered this gift to a lady
Who was willing – but a wee bit afraid
She played with his whip's little cracker
But could not get her hand 'round the braid

and, as we can see, this brings us full circle round to the subject of trousers again.