A Girl that Lived Down the Road

When I was 15 I had a friend that I use to hang out with a lot around the neibhorhood I grew up in. At the time of this story she was 13. One day nobody was home, so I asked her if she wanted to hangout in my room and she said sure. We were in my room not really doing much, starting watching tv, and I actually wasn't even thinking about anything sexual. She tried to tickle me, so I did the same to her and soon we were both tickling each other, and I got a hard on. She asked me what it was and I told her it was nothing... Well I was really hard and eventually she asked to see it... 

I pull down my pants and let her see it. She pretty much just stood there in amazement, so I started jacking off. She didn't really offer any help or do anything to herself, she just watched... So I continued all the way until I cummed, it was a lot of cum to. She didn't really say much. Her expressions seemed like she was into it, but didn't know what to do.

After that we didn't really hang out any more. I felt kind of bad doing that in front of her like that, but it seemed like that's what she wanted to see... Oh well :/