Would you tell your sister that her boyfriend is cheating?
368394
They need to find out. You don't want to know that your sister is being cheated on and you could have possibly done something to stop it. I wouldn't even consider not telling my sister.
713997
If I were the guy, I would want to know. He sounds like he has morals and deserves much better than what he's getting. I wouldn't tell him until you have proof of what she is doing, that way she can't lie her way out of it and it would make things more believeable for him. If she gets mad, well she shouldn't be doing this to begin with, so she'd mad she got caught is most likely the real reason for her anger. Who knows what she could be passing on to the b/f and that's sad. If it were me in the situation and wondering whether to tell or not, I'd tell. I've been there and done that before and I have never once regretted it. I couldn't look someone in the eye knowing what I know that person should know and not tell. You and the b/f deserve better ppl in your lives.
807636
If the guy was REALLY interested in your sister and ending his marriage, he would have done so already. \n\nMy advice to your sister is to find a SINGLE guy out there and forget about the married guy.  It will only make her happier in the end and she won't be sitting around waiting for something that won't ever come to fruition.\n\nBesides that, he cheated on his wife with her.  What is to say that he won't tire of your sister and cheat on her after they are married?  He is a loser and needs to be kicked to the curb.
1060778
lets just say she is cheating
106976
"Well, there are these rules that guys have, an understanding as to what exactly constitutes cheating. Take your situation for example: it's not cheating. It's never cheating when you're in a different area code, not to mention a different state." [E.L., Road Trip 2005]\n\nSeriously though!  I think there is no reason to draw conclusions simply because of location.  Without more information I'd have to say that premise doesn't support an argument that he is cheating.\n\n[Edit:  In other words, there is no reason to think he is now than otherwise.  In any event, it is your sister's relationship.]
85109
She's your SISTER.  the dud... lol, I mean the dude is just another n*gga... (crossing racial barriers here), the guy doesn't care if he offends his woman and doesn't care if he sleeps around with God knows how many chics on the side.  of course you should tell her.
934167
I know you don't want to hurt him, and he would probably never want to know that his mother is cheating on him, but it would probably be the worst if he finds out that you knew and never told him.  Especially since the friend told you everything, and is aware that you know of the affair.
474479
Sharing is caring... just kidding.\n\nWell, if you are really in love with him, as in you both been dating him I guess its up to the man to decide.  But if you both are just attracted and really like him let him decide but explain you both can't see him, or be the good sister and back off.  Tell your sister if she loses interest or something like that it is fair game.
458633
Just ask how that person would feel if it was done to them.  Cheating is cheating no matter how you look at it.
1019812
honestly. my family is the same way. its not so much that noone dates, its just that to my parents its taboo, and my sister well, shes an idiot. best advice i can give you. she doesnt need to know. believe me. ive been there, and ive done that. she might not get mad... but she might treat you like an idiot or something. there really is no reason she has to know. unless you are dating this boy... she doesnt need to know. even if you were dating him, dont tell her till its serious. but if you feel the need you MUST tell her. just drop it casually, dont make it a big deal, cuz then she will.ask her how her day was... then just say "oh hey, i like this boy", or "oh, guess what? turns out i have a boyfriend now." something casual. if she blows upp, and gets mad, then your gunna have to deal wiht it. because thats what girls do.. they date. and if your sister cant deal wiht that.. then she has some problems. best of luck. hope i helped.
1159930
It's understandable that you are afraid to tell your friend because she can get mad at you for accusing her bf of cheating but you still need to tell her. Don't say it in a factual way like you for a fact that he is cheating on her but say it like you think but you aren't sure. That way, she will probably be a little more aware and pay attention to what he does.
936642
Yes, and she could also get pregnant. Maybe he is testing her or maybe he is passing the blame onto her because he is guilty of cheating, Tell her to go get herself checked.
849214
Tell him the truth NOW, this is going downhill fast...\n\nThey are not talking about you or testing you, they are both trying to figure out what's going on and your man suspects something. It's only a matter of time before he finds out. Tell him now!
95558
The girls answer is "Yes we would definitly tell" and "Yes we would want you to tell us"  I mean I could dump him then he could be with the person he's tryin to get with behind my back no strings.  Well wouldn't you want to know if your partner was cheating or trying to cheat?
894419
if i twas my mother who was being cheated i would tell her,but iwouldnt tell it to my dad if my mom was cheating on him,i dont know why~
1040237
Man! That's a tough one! But the fact of the matter is that the boyfriend was cheating! Doesnt matter if it was with another man, woman or she-male. So I would kick some butt then dump the boyfriend.
444272
by not disrespecting another sister.  getting your own man and remembering what goes around comes around.  Why would you want to do that? We have such a serious problem with the whole cheating thing going on, that people are starting to think that it's ok, to the point of actually asking people on Yahoo.  I'm not trying to be disrespectful or condescending.  But shouldn't you give this young lady your utmost respect, (even if you don't know her), since you know this guy has a girlfriend. And "No", it doesn't matter to me if he likes you back.  You should be doing the sister a favor and pointing him right back in the direction of his girlfriend.