I'm like any other 19 year old guy in that I am constantly thinking about S E X. When my step-mom insisted I stay with my newly divorced Aunt over summer break I was vehemently opposed to the idea. How would I get the chance to score sex over the summer months if I was stuck watching over my Aunt? Don't get me wrong, my Aunt is pretty hot for her age but she's not really what I would consider being available to a guy like me. Aside from the fact she is my step-mom's step-sister, she is way older than me which would make the whole idea of us ever being sexual together completely absurd and wrong in my book. I've been here with her two months now and today, little did I know, our relationship was about to change. I was moving some stuff in the garage like she asked me to but was getting pretty hungry for lunch. She was in the driveway putting the finishing touch on a new battery installation.