A hidden witness

 From the DWC collection.

Perhaps he is a neighbour who heard noises coming from the adjacent house and went to investigate, or maybe a friend or relative who stopped by for an unannounced visit.
Either way he is treated to a ringside seat of some domestic discipline in action!

However , as the image below demonstrates , his wife is viewing his peeping antics from the window of their house across the street and in not at all happy with his behaviour.
If you look closely at the booklet she has just finished reading , you will see it is a popular publication by the Disciplinary Wives Club which has provided her with all the instructions she needs to give her naughty husband a good old fashioned spanking just like his friend is receiving !