What does he do when you kiss him. Does he just sit there like a frog on a log? Kissing is a two way street. Ask him this, “John, do you not enjoy kissing me?” If he says yes, that he does like kissing you, then ask him this, “Then why don’t you ever kiss me first?”
Depending upon what his answer is, you will probably know what to do next, either break up with him (because he’s just not that into you) or show him how you’d like to be kissed (maybe he doesn’t really have much experience and he’s uber-scared to initiate a kiss for fear of getting it wrong) or if he says he doesn’t like to kiss (some guys don’t) I think I’d look for another guy who does enjoy kissing me.