I believe it is a normal biological and psychological reaction and no one or nothing is hurt in the process.
I'm not the biggest fan of k pop but this is a very good song . http://youtu.be/-J8GIic7TCc
i love heavy metal but everybody stereotypes me as being a girly girl who loves teen pop stars like Cody Simpson or 1d. but i really love Attila, disturbed, of mice and men...
And some pop before work! For the "wanting" souls :p