A very, very small part of my head considered the interesting conundrum presented in this situation. I was never going to get tired, and neither was he. We didn't have to catch our breath or rest or eat or even use the bathroom; we had no more mundane human needs. He had the most beautiful, perfect body in the world and I had him all to myself, and it didn't feel like I was ever going to find a point where I would think "Now I've had enough for one day". I was always going to want more. And the day was never going to end. So, in such situation, how we did ever STOP?