Well of course, you do not have a baby by kissing. That involves sex. Which is different then just kissing.
Chris brown ft Tpain <3
You kiss back!
Really and truely, it matters the boy, and how he acts around you.
Well if it's your boyfriend then just make your lips irresistible eg. wear lip gloss to make them shiny and stuff like that. It worked with me, I made my lips look good and my boyfriend kissed me.