If you can bury this past (where he didnt officially cheat on you) then maybe you can have a good relationship. Women here date 5 guys at the same time and bullshit you forever and try to keep you as a stupid idiot on the hook. So in reality you didn't get mad, you just became surprised (I guess hurt and humiliated means surprised in Europe).
Someone said before: Multiple dating is not an American thing. And you didn't cut it off immediately, you sat and talked to him about it (so immediately means some time later, in Europe).
Oh he had sex with me, I being a willing participant, so he owes me a firm commitment now....who's that silly?
You KNOW if they know about the other partners, whether or not they will break things off. So you are looking for people to side with you, and you are not looking for the truth. No one owes you a commitment just because you opted to have sex with them, if you didn't get one before the deed, you assumed something that wasn't true.Remember that we are the largest free online dating service, so you will never have to pay a dime to meet your soulmate. If you do not like him to date other people, make it your prerogative as well.It is not an American thing, or a European thing, or South American thing. It is what you allow it to be, it is what you too talk about and agree. If he agrees to the exclusivity, then him going with other women is called cheating. You need to talk to the guy, but do not ignore this issue.And since you never talked about it, he could have thought you had some dates too. It doesn't make one right and the other wrong, they're just different in thinking. I guess I will have to stick to my own values when it comes to dating. its about what *you* find acceptable in a relationship, your values.That is where the cultural thing comes in, if, as you say, a kiss in your country means being exclusive. Then its up to the other person as to whether your values and theirs are "compatible".