to bad that milf Aunt did not come down to catch you beating your meat for all it was worth 
^^
I got one better than that- when I was 2 weeks away from my 17th B'day I went to see my best friend to play intellivision (one of the early video games) and he was at football practice, and not expected home for another 2 hours. His mother was there, and invited me in, saying it was hot outside and would I like to wait for him and have a lemonade. Well, I accepted, and she even played a few video games with me... then she PUT HER HAND ON MY KNEE!!! My God, I had an out-of-body experience like I was watching a movie, and my dick was stretching my levi 501's for all they were worth. She said in a strangely different voice "do you want to take this in the bedroom?" and I had to clear my throat and dryly said "YES". In no time, I was naked under the sheets making wild animalistic love to my best friend's Mom. I joined the Army that year in grade 12, and I heard my best friend had a little brother born that year that looked very little like his father... REAL STORY SWEAR TO GOD