Incest It Had To Be Magic

[neerathemall]

It only took me a few seconds to realize my sister had an encrypted folder on her drive. A few keystrokes later and I saw it was a huge file over 50 gigs. I knew I could break into her files. But there was no way I could do it quickly. I ran to my car and pulled out a 64-gig USB drive and copied the whole folder onto the drive. The next part was just pure luck. Working for a company that fixes computers and computer systems, I had many very great tools. One was a RAM dump utility. Chances are, if she had not turned off her computer since the last time she used the encrypted file, the key will still be in memory. I ran the utility and waited for it complete as I watched the copy slowly complete. It was showing about 4 minutes to finish. An impulse hit me. I reached on the bed and picked up Barb's wet leotard. I unzipped my pants and wrapped it around my cock. I could feel her wetness and the slickness of the material as I pulled it up and down my cock. I pumped my cock thinking about my sister's wet pussy. I was so hard and it felt so good. I was not even paying attention to the time. I could feel my balls tighten and I knew I was about to explode when I heard the door open in the kitchen.

"Teddy can you help me with the groceries?" Barb yelled from the kitchen

I could not stop now. I could feel the explosion approach. One more stroke and my exploded in my sister's leotard. I threw it on her bed. Quickly I put my cock back in my pants. I glanced over to her computer and noticed I still had ten more seconds to go. I was caught between making a run for it and waiting the last ten seconds. I had to have that key so I held my breath and waited. I heard the beep and pulled out the USB drive and just managed to get the lights off and door closed to her bedroom. I walked to the center of the hall when my sister turned the corner and looked up. I jumped a little as I saw her.

"Sorry, sis. I was in the bathroom and didn't hear you get back." I lied.

"Dinner will be in about 20 minutes, Teddy" She smiled and went back to the kitchen.