Psychologist analysis: Men are usually very skilled in sex and have read many pornographic articles, so they flirt so skillfully before sex. This is a prelude to sex, which allows women to instantly achieve sexual impulses and kiss their ears, neck and other places. Even if this man doesn't love this woman at all, it's just to solve his physiological needs. Sex and love are separate! ! A man who can make such a move can also be called a master of love.