I catch my sexy brother-in-law Bryan jerking his cock! I ask if I can continue to watch him as I confess how my sister brags about their great sex life and how big and amazing Bryan's cock is. I get so hot and bothered, I take my tits out and start to give him direction on how to jerk it. I want a huge load out of Bryan. Once he cums though, I get shy and say we will talk about this later.