Rubbing Uncle's cock through his pants

Dear Diary
I'm in Florida for Spring Break,staying with my Aunt Mary and Uncle Fred. A few days into my trip it was raining so I stayed in and watched tv in my Aunt room. Uncle Fred came stumbling in from the bar and flopped in the bed almost on top of me. His semi hard cock brushed against my leg reminding me I hadn't been laid the whole trip.
I'm not sure why but I started getting turned on and began rubbing Uncle Freds cock through his pants. I just had to get it in y mouth so I unzipped his pants and rolled him over. His cock throbbed to life in my mouth almost gagging me. Before I knew it I was naked and riding my Uncles cock cowgirl style. I'm pretty sure Uncle Fred was enjoying himself since he blew a huge load in me as I came the 4th time.
Love Alyssa