First off, I'm new here, and relatively new to lucid dreams. I read about this phenomenon while reading this site's how-to guide on lucid dreaming. I found this to be very interesting... and it's had me wondering since. Has anyone here had a collective dream with someone? If so, is this comething that can be controlled? Is it possible to visit others' dreams at your own will?

Any comments on this topic will be much appreciated, thank you.