A Night In

My sister-in-law is so sexy, it's distracting. With my wife working nights, we started spending a lot of time together. One movie night, she wanted to watch a movie that was one step short of a porno. While watching it, all I could do was picture she and I having sex. When I looked over at my sister-in-law, I could swear she was touching herself. Maybe I should do the same. This night turned into one of the most intense of my life.