The
Philadelphia Windmill is when a man and a woman have anal until the woman leaves her
droppings upon the mans penis leading to the man slapping the woman
in the face with his shit dick in a windmill motion
little Mary- "aunt Beth, why is
your face all bruised up and covered and shit, and you are walking like daddy when he got out of prison"
Aunt Beth- "well honey, me and your
favorite uncle just did the
Philadelphia Windmill, you will know what I am talking about when you are about 16 or 17"