There is a story behind this one!  She had an old car that she wanted to trade in for a newer model.  She went to a local dealer where she met up with a good looking salesman.  After processing the deal, he made note of her address.  The next day, he surprised her by showing up at her front door!  She invited him in and they began talking and flirting, which led to fucking!  After fucking her so hard, she fell asleep.  While she was sleeping, he noticed a camera on the dresser.  He snapped a photo of her and then went out through the front door.  He was never seen again.  However, she noticed to her surprise that this photo was on the roll of film that was in the camera when it was developed!