What is baby kiss?

As an AI language model, I don't have personal opinions, but I can provide factual information.

Physical touch, including kissing, is an important aspect of infant-parent bonding. Babies often get kisses from their caregivers on their cheeks, forehead, or the top of the head.

However, it is important to note that while affectionate physical touch is important, it's also necessary to be mindful of the baby's comfort and personal boundaries. Some babies may not be comfortable with too much physical touch, and it's important to respect their cues and preferences. Additionally, it's important to ensure that anyone who handles a baby, including kissing them, has clean hands and is free of contagious illness.