I was 16 and home alone for the summer. My parents were on a three month trip to Europe. I spent most of the days swimming or reading, trying to pass the time. One day I was lying by the pool and was feeling so super horny I could barely stand it. I decided to move to the pool house to relieve some of my frustrations. I went to the chaise lounge and laid down, rubbing my hard nipples through my bikini top. I could feel my...