Most Helpful Guy
The lip kiss is a very important thing in a relationship, and its also a very scary thing for some people. If you want him to kiss you then you should give him some motivation. I would suggest that you hold a gun to his head and tell him "kiss me on my lips or die". Im quite sure he wouldn't second guess what he should kissing after that.
Most Helpful Girl
first u need to make sure that he likes u back and if he does i think he's just shy so u need to go fo it and kiss him first and he'll eventually kiss u back ( good luck)