This little baby is obviously the object of much affection, but there is something odd about the way the lips are held. My first guess is that there is a thought going through its little mind something like: "what next"? Which raises the question: Can you love too much? Good question! Here is a passage from Titus to consider.
Titus 2:3-5 Complete Apostles' Bible
(3) Older women likewise are to be reverent in demeanor, not slanderers, not given to much wine, teaching what is good,
(4) so that they may urge the young women to be lovers of their husbands, lovers of their children,
(5) temperate, pure, homemakers, good, submitting to their own husbands, lest the word of God be blasphemed.
Women are urged to love, that much is sure. Is it possible to go overboard.... as with anything else, yes. But in the context of the home and motherhood, I don't think so. Because if Godliness is the source, then the outcome will be to God's liking. All that is left to do is to get a washcloth and clean junior up a bit. Next round of kisses coming up!!!