If you tell your friend, you'll only hurt her. You want to confess so the weight of guilt is lifted off your shoulders. Better to carry the weight and learn from this mistake. Your friends relationship with that guy won't last long anyway, whether you intefer or not.

You really need to talk to your friend because this situation will only get worst if you don't. If she is really your best friend you will let her know your mistake. If he had respect and love for her he wouldn't be messing around with her friend. And honstley if he cheated with you there are no telling how many other girls he has messed with. Im sure he probley isn't that bad of a guy but things like that need to be checked. I would hate to see someone end up with an unwanted std because he cheats

Yeah what you did was wrong but put yourself in her shoes wouldn't you want to know.. you'll prob lose a friend over this.. but maybe not a friend of mine liked this kid for yearrs and her best friend eneded up having sex with him behind her back.. and then would go to her house and listen to her cry over the guy.. finally the girl found out and made her friend look dumb but then they ended up months later running into each other drunk and made up.. sometimes a friendship is worth it but I really think she should know because any girl who has been cheated on would rather know then continue something that they think is great and be fooled tell her and apologize explain the whole story and tell her you understand where shes comming from bad idea telling people you dont want her to find out from someone else shell be even more mad at you then hearing it from you.. straight up tell her "listen what i did was wrong and i know i hurt you and it wasnt my intention at all things got out of hand.. he told me things i wanted to hear and it happend "

Wow. The same thing happened with me. I used to hook up with my best friends boyfriend before they started dating and we've always had a thing for each other and one night it just happened. I'm in high school and they have been on again off again for the past two years so I look at it this way.. they aren't going to get married and eventually it will end. I'm not saying anything to my friend, why hurt her when it won't make a difference either way. She is in serious denial but knows that her boyfriend cheated on her before (with another girl not me) yet she goes back to him. Telling her will only end our friendship and devastate her. I encouraged her to break up with him for the other girls but there's no need to let her know that not only is her boyfriend a cheating jerk but her best friend is a backstabber. It sucks what I did to her but to tell her would only hurt her more. I feel like it would be selfish to tell her only to clean my own conscious. Anywayyyyy I hope that helpss!

You are the worst friend anyone could have why would you do something like that. If it was so unlike you you wouldn't have done it in the first place! Sorry but a real friend would neva do that

The best thing to do is to tell her in person.Of coures she will be upset and proble won't want to see u for a while.Just give her time to think.Another tip is to not drink its bad for your healf and u can do some ****ed up things.Hope this helps