One of the most wicked sights I have ever had the pleasure of seeing was watching my sister pleasure herself on the couch one day after school. I was supposed to serve a detention that day, but the teacher who was going to sit with us had an emergency at home so I was sent home. I guess my sister wasn’t expecting me.

Our house had a side gate in an alleyway and when I got to the sliding glass door to let myself in I was shocked to find my half naked sis with her hand in her panties. She was watching a porno from TeensHD.com on our HDTV. I must have left a browser window open on the computer hooked up to our home theater system!

As she watching she got more and more turned on. So did I!

To keep her from seeing me I crept back into the shadows and shrubbery under a second story balcony. From there I could see her perfectly, but she couldn’t see me. We masturbated together and I timed it perfectly to cum right along with my sister. After that it was hard to look at her as anything other than a sexual being.

See what got her so hot and bothered on http://www.teenshd.com/ where you can view full HD teens porn for just $9.99!