An entertaining sexual game. The game starts when a gentleman has sexy time with his lady from behind while she is facing a ground floor window. After swapping with a friend who has been hiding in a wardrobe (without the lady's knowledge), the gentleman then runs round to the outside of the window. He then records her surprise as she wonders who has been reaming her for the last few minutes.
I was windowing your mother last night. You should have seen the look on her face when she saw me outside the house! She'll be laughing about that for years to come.