Ill start. I have a huge crush on my wife's sister. Wife is 19, sis is 22. A year before i met my wife, i almost dated her sister. She is married too but its not a loving marriage. Before me and wife dated, her sis wanted to break up with her now husband but decided to rush getting married once i proposed so that her little sis didnt get married first. She was very into me when we almost dated and she still gives me so much eye contact and smiles. They are both gorgeous girls.Im not going to cheat, but man do i wish i could marry them both and have plenty of children with each.