We left him to it while we went to inspect the facilities. The Contessa was given a crash course in triage and a basic nurses outfit so that her expen...ive clothes didn't get ruined. Not that she appeared bothered about her clothes under the circumstances, but then she had no real idea what the following twenty four hours was going to be like at that point. As I inspected the operating theatre I was going to be using and introduced to the staff we heard a number of distant crashes, and then the. She went in the western toilet and kept door open. After making sure that no one was seeing I went in and closed the door.Immediately she hugged me and we locked our lips. It was awsome kissing her full lips with our saliva mixing. She put her tongue in my mouth and I licked her tongue. I started her big boobs from above her blouse. They were very soft. She started holding my cock from over my pants. I took out her left boob and started licking it. I was on cloud 9.I was sucking her left boob. So, this is where my story starts. A month ago my sister invited me and my wife to a party she was having at her house. She has a huge house thanks to her very rich ex-husband and she wanted to throw a costume party. I had not seen my sister since her divorce and it sounded like it might be fun. My wife had a really sexy nurse outfit that I loved and I was going as a California doctor. I knew I looked dashing in my Armani Suit with a Stethoscope hanging around my neck. The black leather. "Yeah, sure, Mum." replied Gabe.The boy looked at his mother. He was now at that age where he found girls very interesting. He had even started to notice his mother. Although she was now in her late 30s, she still looked good. He especially liked how her arse and legs filled out her jeans."Okay. I love you and will see you later." She smiled and his parents left the house.I better get on with that homework, he sighed.Gabe went into the kitchen to get himself a glass of milk first. It was then.