My friends A and B are a couple.Live/work together.Friend A is having sex with my friend C also works there.?

Should I tell my friend B for her sake? I know I should stay out of it but I just think it's wrong.Very difficult because we all work at the same place and they're all good friends.

My friends A and B are a couple.Live/work together.Friend A is having sex with my friend C also works there.?
You will be hated by all of them if you get in the middle of this situation. It will all come out without your interference. You can be there to help pick up the pieces, that is what friends do.
Reply:Bite your tongue as much as you can, it is not your task to tell these things. Besides, for all you know friends a, b and c know of eachother and have an arrangement or something.
Reply:Get involved and have a mass orgy. If you can't beat them...
Reply:Best to stay out of it. It looks like a potentially explosive situation, and you don't want to be in the middle of it
Reply:Do you like A??
Reply:you will lose your job and create workplace stress. why don't you just stay the f*%26amp;k out of it, loser.
Reply:As much as you want to tell I recommend not doing so becuase it is in the workplace. If anything talk to A and tell them to curtail it because many people know and it will leak out. Who knows there is a chance that B knows already. Also possible that A and B are having other issues. Don't stick your nose in farther
Reply:since both A and B are ur frnds...u have some responsibilities. u have to teach A a lesson and bring him/her to the right track. u also have to tell everything to B becoz he/she is being betrayed.
Reply:You should talk to A first. Tell him/her that you know and you don't think it's right to do this to B without telling her. Tell A that you are telling B unless he/she does.
Reply:you should tell her or she might end up finding out the hard way so i would say the sooner the better "good freinds don't do that stuff"