His lips are moving. On a more serious note, although the scent of another woman's perfume or a hair that doesn't belong to you on his clothing, even lipstick on his collar do not prove he is cheating, he may be. Confronting him rarely yields an honest answer if he is actually cheating. Hiring a private detective is the best sure-fire way to prove whether or not he (or she) is cheating.
put more detailes I cant tell by is he cheating
if he is cheating he will act in a different manner
tell him he has a small penis
Yes you should tell her that he is cheating. Because later, it will hurt her if not told.
There is no test to take that will tell you if your girlfriend is cheating on you are not. Girls all act differently and the fact is she is either cheating or not and no test can 100% tell you.
To tell if a woman is cheating there are various methods. If you do not feel like she likes you anymore and does not confront you. It might be the case that she is cheating on you.
There is a few ways that you can tell if your wife is cheating on you. You can usually tell if she stops talking to you, flirt with someone or if she just tells you.
ypu can tell your girlfriend is cheating when she dont act like she used to act she acts all suspicious.she begins to blame u for cheating wen she the one really cheating.
stalk her
Ask him :/
tell them you don't know that their girl is cheating!! Unless your the guy sneaking around with her!!!
There is no way to tell unless you catch him.