The following story takes place just after I finished my sophomore year at college.
My parents were going to Europe to attend an international conference, where my father was presenting a paper on microbiology. After the conference, they were going to spend a month travelling and visiting friends.
They had arranged for me to stay with my Aunt Sal while they were gone. I think they were worried that I'd destroy the house with wild parties, but I didn't mind because Sal is cool. She's my mother's younger sister, mid thirties and a detective on the local police force.
Sal's place is not air conditioned and it was a hot summer. One evening I was watching television, wearing only my boxers because of the heat. Sal was on duty and I was alone. I must have fallen asleep because the next thing I remember is Sal poking me in the shoulder.
According to Sal, I must have been having a fantastic dream because I had a massive erection sticking out the fly of my shorts. Apparently, she watched me for a few minutes and then poked me until I started to come awake.
"Follow me," she said over her shoulder as she walked away.
"Whaaa?" I was still groggy.
"Get up and follow me!" in a more serious tone of voice.
I got off the couch and noticed my cock hanging out, proud and strong. Following Sal, I noticed my hard on was quickly becoming a soft on. I don't know why, but I didn't tuck it back in.
As we approached Sal's bedroom, I became aware that she was unbuttoning her blouse. As I reached the door, she took it off and dropped it on a chair. I stopped at the door; my cock was starting to harden again.
"Stand over here," she ordered, pointing to a spot near the bed.
I followed instructions and moved by the bed. She was removing her slacks. My cock was almost fully erect.