Normally you would let him make the 1st move but if hes shy or whatever your reason is.....
Get him to where he looks soft.
Get close to him.
Show him what u want.
Put your face right next to his.
If its the right time, he might kiss you but if he doesn't the just give him a peck on the lips.
Then he might kiss you more..
If not then kiss him again but this time a little longer.
I have not actually had my 1st kiss. But that's how I would go about it.