I guess I can post it here just to get it off my chest. I'm 32 years old and desperately in lust (not love) with my nephew, Mark. He's about half a foot taller than me at 23 years of age, has a perfect, muscular, athletic body and is hung. His cock is not massive or long but meaty and thick, easily around seven inches or more. I've seen him only briefly in the shower or through a half open door in his bedroom. Passing by outside his room, I've seen him at his laptop, jerking off a few times to porn. Maybe that's what has turned me on like this. I know he's noticed me. I wanted to tall me sister all about it for months and finally did, last week.

She looked at me and smiled, then hugged me. She said, "Don't feel like you are the only one lusting after my son."
GOD it felt so good to tell her. She said she would never sleep with her own son but since he is of age, she said, "go for it." I'm going to, somehow. It's driving me nuts. The next time I see him yanking on it, I'm going to walk in and go down on him without a word. If we get it on, I'll post all about it here.