MrRoper is right, Ill. It is *possible* to pass it on when you're not having an OB but far less likely. And in terms of mouth-to-mouth kissing, a majority of us has this anyway, usually caught in early childhood. If you feel burning, tingling, itching or swelling around your mouth, you might be on the verge of an OB and you should consider postponing the kiss until the next date. Otherwise, have fun!
TheOneInFour