Peeking at the Sister-In-Law

Last summer, we went on vacation with my single sister-in-law. I have always enjoyed her company, so I didn't mind her coming along. When we got to the cabin, we noticed that there was only one bedroom. She didn't mind and offered to sleep on the couch. One day, the wife and I decided to go for a hike, but my sis-in-law, tired from the hike the day before, wanted to stay in and nap. My wife offered the bedroom to her, and she accepted. I don't know what came over me, but I decided to leave the video cam recording hoping I'd capture something juicy. When we returned, I quietly took the video camera. I couldn't believe what I had captured. She did take the offer to use the bed, but her short nap became a masturbation session. During a lot of the video, she was under the covers. But at her climax, she removed the covers, revealing her amazing body. I got immediately excited. I tried to capture something else the rest of the week, but nothing that good ever happened again. Since then, whenever she wants to join us on vacation, I never disagree. I love to watch the video over and over again. Now, whenever I talk to her, I just imagine her reaching her climax, and I grin. When she asks what's up, I say, "Just thinking of something good."

— Juan, 35