A man-to-man kiss occurs when a man presses his lips against another man's lips. The man-to-man kiss is considered highly taboo in certain cultures as it's seen as a sign of homosexuality.
A kiss on the lips can signify different things. A kiss can be used as a greeting, to signify love or friendship, or as a sign of intimacy. Man-on-man kissing is banned in some countries and is an offense punishable under the law. These countries include Egypt, Belize and Pakistan. The Lesbian Gay Bisexual Transgender or LGBT movement has been fighting for equality and gay rights in different countries.