She might be cheating on you., but you can't know. The guy maybe just asked her to dance, and because she wanted to be polite, and accepted. If it's not a slow dance, then it might not mean anything. Even if it was a slow dance, there are some chances that she isn't cheating on you. You can't exactly know.
that he is cheating
Are you the person they were cheating or was it someone else? If someone was cheating you, I would say I didn't want to be their girlfriend (or boyfriend if you are a guy) anymore and that I saw them cheating. If it is someone else that was being cheated, I would tell the person who is being cheated and tell the person what I saw the person do.
no, its not, but it still bad and don't do it
It is very much called cheating if it is not with you If your significant other even kisses someone else it is cheating. Oral sex is definitely cheating.
When a spouse is unfaithful and has intimate relations with someone other than the married mate is adultery. When dating and one individual has intimate relations with someone else other than the girlfriend/boyfriend is fornication. Cheating can also be done in your mind. When you desire someone you are not with you covet that individual, but have not yet taken action due to not having the opportune time, but when the time comes you act on that desire.
no its only cheating if they kiss and make out
you will know if your cheating when you are dating someone and dating someone else at the same time.
its not cheating, unless you are dating oth of them
I personally would not define "liking" someone else while you are seeing someone as cheating, however, it is most definitely not faithful. A guy at my work says this about cheating: "if you would not do it with your boyfriend/girlfriend or spouse in the room, it's cheating." For example: Kissing If you would not kiss that person with the person you are seeing in the room it's cheating. Another example could be less drastic: Holding hands. If you would not hold hands with that person with the person you are dating in the room then it is cheating.
Easy, see what you can get out of a divorce and leave him. He has been cheating and he is in love with someone else. Time to say bye bye!!!
You should not date someone when they are with someone else because that means that the person you are with is cheating.
No it is not. You aren't with that other person when you are dating someone else. That is not cheating.