It's not the best, but be nosy. Ask him what he's been doing, if he gets a message, ask casually whose texting him.. and usually if he blows out about it, means he is pretty guilty.
cheating is doing anything you wouldnt want your wife/husband or girlfriend/boyfriend to know about
The only way you will know if and where your boyfriend is cheating is either ask him straight out (he may lie about it) or, take a girlfriend with you on an evening he should be with you and follow him.
not at all, that's cheating. Answer: it depends on if they both know about each other, but if they don't then it's cheating.
it is not concidered "cheating" if its just hanging out, but it is very wrong, and you should let your boyfriend/girlfriend know that you are doing that.
Ideally, you would be the boyfriend of your girlfriend. If you didn't know whether you were going out, you could always ask them.
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.
On a holiday, you would want to spend time with your girlfriend. And if she is cheating, she'll refuse to show up. That is one way to find out. Also, her weird reasons for not doing what you usually do, can imply that she is cheating.
Be sure your boyfriend is cheating on you first. You and a girlfriend could follow him on the evenings he should be with you to see if you could catch him cheating. You may be able to get one of his friends to assure you that your boyfriend is or isn't cheating on you or, you could face your boyfriend and ask him if he is cheating on you. If he goes red in the face; lowers his eyes; yells and protests too much; goes into another room; accuses you of cheating or slams out the door there is a high possibility he is cheating on you. Since humans do not know their own limits 100% they can not be expected to know what another person is up to 100%.
ok plz tel me how do you know if your boyfriend is cheating on you?
Follow her
tell her.
then he must be cheating on you if he has a girlfriend? i mean if he likes you and has a gf then he must be cheating and wanting you?