J L again
As a youth I was away on holiday with 2 other boys
I spilled soup all over my only pair of trousers
One of the other boys offered me another pair so I went to the room to change
When it came to pay for the meal I reached into the pocket & my money just spilled down my leg inside the trousers & was all around my shoes
There was a big tear in the trouser pocket
He laughed at me. But went on to explain.
If you are at the movies with a girlfriend, she can simply slip her hand into your pocket to play with your dick. Instead of having to unzip you're fly & risk being seen by the people around you