Why is he using Tinder?

Well, it's pretty evident that he's having his fun while she's away. Not everything is what it seems (as for them "looking" in love). You should totally tell the girlfriend, and show her screenshots if you can, to warn her about what she's getting into. I would've really appreciated if someone would've warned me about my ex before I found out by myself a year later. That's the problem with long distance relationships: Cheating is so much more frequent in them
Well he's probably filling a physical need that he has. I don't know if telling his girlfriend really will help but you can try it out.
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What's Your Opinion? Sign Up Now!I say stay out of it because they might have some sort of agreement (that you don't know about) where both of them are allowed to date others.
what country is he from? what country is she from?
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