As they went out of site i jumped out of my car and quickly Walked to the entrance just in time to see what apartment the 2 of them went into ,Ground ...loor # 3 .I was upset and turned on at the same time , I started to walk back to my car and i stopped and decided to investigate a little more so i gave it about 3 minuets and walked past the front of the apartment # 3 and glanced at the front window with vertical blinds and could see movement , i kept walking and than turned back only to stop. I look out the sliding glass door happy my sister might get some extra color added to her skin. I turn around after about maybe thirty seconds and see my sister pulling her top right off. Oh my god, right there as she lay there I could feel my precum juices flowing. Her boobs being at least size C. I now run up the stairs, close my door, and lookout my bedroom window and wham my cock as hard as I can, as I could not take it anymore. So now I am masturbating to my sister, which I never thought. She hit the button which popped up the sideburn trimmer and went to town. Slowly she started to shave any my patch. "Oh much better, you have pretty nice cunt for bitch". I was soaking in the scene as was the video camera of her leaning over me with her tits swaying to every stroke of the razor. In 3 minutes I was bare. My pussy gleamed as she wiped away the remains with a hand towel.I looked down and was shocked, it looked fabulous indeed. Barb put the razor down and without a second lost she. They both would work in any weather.I was still bothered by my frost bit nose I got the previous year up in MN. The Operator looked strong and healthy but he was kind of a hypochondriac. He was always taking lots of pills, herbs, vitamins and I don’t know what else. He carried a thermometer to monitor himself. On the very bad days I would get him off to the side to talk about the job and the day’s work. In the middle of the discussion, I would ask him “Do you feel OK?” He would get worried and.