[FM] finger fucked my best friends wife while everyone slept.

A little backstory. Been friends with luke since childhood. I was the best man at his wedding to Rose. He was there when I had my first kid with Sam and when i found out Sam cheated with her ex.
When luke met Rose he fell hard. He would come over and tell me all about the awesome sex they were having. First time I met her I knew I was in trouble. Her big eyes were fiery brown, her hair was dark and reached her ass. But that ass. A Latinas ass. Rose is smart, quick, funny and had her shit together. Unlike the rest of us.

Now all four of us were on our way to spend the weekend at a lake house and as always she greeted me with a hug. She sat shotgun and I’m sit in the back with clear view of her side boob. I try to hold sam but shes on her phone watching videos not having it. I start talking to Luke and Rose about work. I listen to her with interest because her job is probably the coolest.