You cannot expect her to accept that, she is going to be upset and chances are you will not be friends for some time if again at all.
yes tell your friend if they are a friend then they would understand because freinds are more importnt than your boyfriend or girlfriend
No he would not do so if he is matured. He will understand that it was an accident. So you have a bright chance that he would not do that.
tell your boyfriend how you feel about his female friend
You didn't say whether your friend was male or female. Either way, a friend is a friend and if you have a mature boyfriend then they would understand. Never give up your close friends over one boyfriend simply because he may get mad. Introduce this friend to your boyfriend and try to give some time to your friend, but the majority of your time to your boyfriend. If your boyfriend does not like it then it's a sign of immaturity and jealousy.
I think it's best to talk to her. If she was really your best friend she would understand where you are coming from, and he should too. Help her, and him, understand how much it hurts. You deserve to be happy.
You be a friend the same way you would if he were your straight ex-boyfriend.
I would still be friends with them if my friend would still talk to me.
It could be. A mutual friend is someone you and another person both know. If you and a friend both know your boyfriend/girlfriend, then your boyfriend/girlfriend would be the mutual friend.
Express it like you mean it. A true friend would understand. I also try to Make an alliance with the kid. It is always better to have allies than rivals.
If you were cheating, be straight up honest. If you weren't, I'm sure he would understand that this ex is your friend. There's nothing wrong with that. :)
Talk to him the way you would talk to a friend. After all, he is you boyFRIEND.
You should not hide anything from your boyfriend. Foundation of a relationship is based on trust. You should tell him if you like his best friend .You would have to be honest to your boyfriend and tell him you like his best friend and then you will have to break up. It will hurt your boyfriend, but it would hurt him more if you hid the fact from him. If you think you can still stay with your boyfriend and 'just go out' with his best friend it is doubtful your boyfriend will accept this and quite possibly will break up with you.