Kissing



A kiss was a gesture of love and affection that involved touching one's mouth to someone or something else.

This practice was common on multiple planets across the Milky Way Galaxy, and possibly even beyond. It was especially common between people that were in a close relationship with each other, such as husbands and wives or parents and children.

When Kal-El was about to blast off in the Kryptonian Rocket, Lara kissed him twice before closing the hatch and setting him free into space, where he would eventually land on Earth.

External Link

 * Kiss at Wikipedia