Dreams about lions often symbolize strength, courage, and personal power. Seeing two lions mating may represent a union or harmony in your life, possibly highlighting relationships or partnerships that are significant to you. The fact that you and others were not afraid suggests that you feel a sense of safety and confidence in your current circumstances.

Being on the back of the lion could indicate that you are embracing your own power or facing a situation in your life head-on. The lion not attacking you might symbolize that you are in control of a powerful aspect of your life, or that you feel capable of handling challenges without fear.

Overall, this dream could reflect themes of personal growth, confidence, and the ability to navigate through powerful emotions or situations. It might be a good time for self-reflection on how you are handling your current relationships or challenges. Consider how you can harness this strength in your waking life.