The dick so easily went in. Nathan started giving in and out strokes and the whole class was looking at them with open mouths.With myself on top of he... I positioned myself to fuck her. With her firmly underneath me I push my dick inside her pussy. She moaned as the tip of my head entered her and she got louder as my dick went deeper with every inch. My body thrusting my cock inside her felt good. A rhythmically wet slapping sound filled the small room.Her orgasm was in a race with mine and if. I made it a point to hold Pamela’s hands while we talked quietly about our relationship. We talked about what I expected of her; the mandates that she would follow. What she could expect from me, plus what her safe word would be (one of the mandates) and then she chose her safe word; Minerva. Initially Pamela did not want a safe word and said that she trusted me. It was agreed that she would have two opportunities to invoke her safe word.In the event of the second invocation, either one. I pressed the tube into the hand behind me…After a long, maddening delay, I felt the slickened head of a cock pressing against my asshole. I pushed back and felt the hard shaft, slick with the lubricant, sliding into my tight butt. Good thing I decided to wear high heels today…The extra height made it easier to work the hard cock up inside me.Soon, it was sank balls deep into my tight asshole. It started moving against me, only very slight movements, but enough to do the job. I pushed back. The entrance corridor divided, and we were led to the left into a very large cavern where we could leave the horses and carts while we were visiting the palace. Even the walls of this cavern were magnificently decorated. I asked about air and light, which were present in abundance, and our guide said that there were air and light shafts scattered throughout the palace to guide both in as needed.We were led back to the main corridor and conducted into another chamber, not as large as the stable.