How to kiss a guy..? Please help!!?

Okay I've never kissed a boy and it's really embaring but I was wondering, what kind of first kiss do people in middle school usually have? Is it just a peck or one of those 'High School Musical' Gabriella/Troy Kisses? Oh and when you kiss on the cheek then is it supposed to make a kiss kind of sound? Sorry I sound dumb, I'm just not sure and I need some help/advice. Thank you for all help. :D