Generally speaking, its almost impossible to guess what his intentions are. He could just want some continous time alone, he wants to see the world with somebody he loves, he wants to take you travelling as a gift, don't worry about it too much if you trust your boyfriend. If you really trust him, what reason do you have to worry? Not that you should be oblivious, but don't think of the relationship as a competition or as a game, or especially as two people acting against each other. A relationship is about trusting each other.
