David winked at me, "Sonia, I suggest we go eat something and then return for another hour of fun." I smilingly agreed. I went to my room, dressed casually, and David drove us to The Common Good. Either the food was excellent or we were very hungry, but we savored everything. Mercy and I sipped cocktails while David preferred Sauvignon Blanc.

As we returned to their room, I noticed it also had Love Machine and a swing. I asked them if they ever used any of these. Mercy giggled, "Yes, we did. Both were OK for the first time, but later we chose to do it elsewhere in the room:...