I promise,” Vibex assured her. “It’s just like stretching any other muscle. You may be a little sore afterward, but you won’t experience any i...tolerable pain.”Marina nodded. She probably wouldn’t remember any of the anal stretching anyway.Once she was seated and had the goggles on, Vibex said, “This second session will be longer and more intense. But you’re going to do splendidly!”She felt foggy again and heard a voice say the same messages from her first session, “Your body is meant to be. Quickly, while she caught her breath, I dragged her around so she was on her side next to me. Roughly I reentered her and received new volley of screaming and thrashing. I placed her in a head lock and hammered as quickly as I could. Even the burning pain in my own dick had subsided. It was just a solid piece of meat pumping in and out of her now.With my focus intense on keeping rhythm it took me a moment to realize her screaming had stopped. Rolling her head over I discovered that my headlock. Kanga turned out lots of good, interesting snaps. Macka was an opportunist. He borrowed Kanga’s negatives to print himself some copies, and he printed them by the dozen, making them up into sets. He was making money selling the sets around the platoon until Kanga demanded his negatives back. Even then I think Macka kept some of them, though he never admitted it.To help pass the time, and due to perennial lack of things such as Christmas cards, we used to make our own to send home; I would write. Position 5 required me to lock my ankles behind my neck, while lying on my back. I had seen Julie do this but it was still beyond me. I regularly received ?encouragement? from Julie but, frankly, it didn?t help much. Then, after about two weeks, it was time for the Master?s progress review. ?Take Slave Nina to the courtyard please and put her through her paces. I shall join you there.? We went out and I lay, face-down on the gravel, waiting for the Master. I felt a stinging blow to my arse.