Abigail got closer to peter and her eyes had adjusted enough to know it was him. She got closer a still couldn't make out what he was doing but he hadn't noticed her yet. She hoped she could get by undetected but there were a few loose boards and she wouldn't know where to step without a flashlight. As she moved closer to Peter some cloud must have moved away from the moon and she saw him slip his hard cock out in the dim moonlight.<br/><br/>Abigail was shocked to say the least and her next footfall was not as careful as she would have liked and she heard the floorboard creak loudly underfoot. She froze knowing where she was standing her brother would be able to see her clearly as she was standing near the window. She was  like a deer caught in the headlights standing there with a stupefied look on her face. "Oops" she managed to managed to say quietly.