Little Crush.

People,sometime, are callow ;especially, when they 're are teen. They somehow misunderstand that they're in love but then tempt the other. In the other words, they are willing to betray the old one as soon as they find a new "target". Even though they are in this developed country, they are not educated enough about parenthood and sexual transmitted disease. The word sex somehow is a taboo. For example, children are ashamed to discuss that subject with their parents . Perhaps adults reckon that is not time to tell the minor.