Should we be friends or not?

Women are jealous of a girl walking down a street let alone one that actually knows her man. Yes be friends with him. if later on, after the divorce you both realize you have something better and you want to go that extra step. She can be upset all she wants but they are going threw a divorce for a reason. Its 3 years later....Trust me one kiss three years ago is not reason for a divorce. Theres more too it on his side, and he does need a friend to talk to. Im and sure you would want one if the tables were turned.