The key to good kissing is creativity, active listening, and changing patterns.
Creativity speaks for itself.
Active listening refers to paying attention to your partner's verbal and non-verbal signals. Changing patterns refers to the alterations of types of kisses used. Half of a good kiss is the anticipation of the imagination about what will follow and what this kiss means. Very rarely will a partner complain that the pace is too slow. The slowness can actually raise the sexual tension by 'pacing' the sexual encounter.