Why don’t these Thai girls kiss properly? You go to give them a nice sloppy kiss and instead of returning it, you get a sniff on the cheek, or even on the arm? That’s a bit off isn’t it? Everybody all over the world knows what a French kiss is, surely?
Perhaps you have a problem with body odor and they are just checking. And do you brush your teeth three times a day? I don’t think I’d like sloppy kisses from someone who doesn’t have dental floss beside the bathroom sink. There is a big difference between French and Thai kisses. Just think yourself lucky you get any sort of show of affection. PS. Have you shown her your wallet? That might improve the kisses if the wallet is full enough!