Recess easy! All you have 2 do is go behind the school, and kiss 
Here's my advice: Wait till you're older. Fourth grade is too young to be kissing!
go to a place were none is there and kiss her/him and then try to do it often
At Christmas season and behind the wall.
Just make sure u both are ready and u know just do it
Hmm, the fact that its during recess makes it sound like you're a kid (as in under the age of 13) so I probably shouldn't be telling you this... Well, I'm not sure what your school is like but I suppose the best place would be somewhere inside the building that no one goes during recess, like an art supply or janitors closet. Maybe (if you cant go inside) behind a bush or big tree
You smile and kiss him/her!
seek marital advice
i think the perfect way to kiss is by letting the man know that you want to kiss him first and then kiss him if he wants to or let him kiss you and if you don't know if he wants to kiss you then just say that my friend wanted to know if you wanted to kiss me or some excuse like that ok.. that is just my advice OK you don't have to take it if you don't want to
Naruto was twelve when he had his first kiss. His first kiss was an accidental kiss with Sasuke.
It is sought of up to you. when i got my first kiss i made the first move...
you just walk up to him and put your hands behind his head and kiss him!