What does it mean when you dream of kissing fish?

First, keep in mind that dreams often do not have a deep meaning. Sometimes, they just reflect images and pictures in your mind that emerge while you are sleeping and tell some sort of story, one that sometimes makes no logical sense. On the other hand, sometimes dreams can reflect memories, wishes and hopes, or even fears and concerns. Without knowing more about your life, I cannot completely explain what this dream means, but it does not seem like one that reflects fear or worry. Rather, it seems to reflect peacefulness: a love of nature, and a desire to be close to the creatures who live in it. I do not know if you are in the ocean during this dream, but if you are, you have the power to live in two worlds-- on the earth and in the sea. You are comfortable in both places, and you are showing your compassion towards the fish you have encountered, rather than trying to do them any harm.