One Must Imagine Sisyphus Happy

...but I didn't write it down. Shame on me. I vaguely recall that it felt like I was repeating a previous dream. In the lucid dream, I was explaining to a DC that I had had this dream before and I knew what would happen next. That went on for a while. Then I took control, changed the scene and had some dream sex. It felt like at least 45 minutes total. When the dream finally ended, I was left in SP for several minutes. It wasn't uncomfortable. It felt interesting.