The math requires multiple universes. Things seem to pop in and out of our universe and change dimensions. One of the mysteries of the universe is how... matter and energy change state. How can energy solidify and become matter, or matter energy? We know they can, Einstein showed their equivalence. But we don’t really understand how or why. This part of our universe was about to get a demonstration. The trigger was a state change of a small amount of anti-matter from one dimension to another. "Why don't we have a five minute break," said the teacher."I don't want to disturb the lesson," I apologised."Mr Hobson warned all the teachers that it might happen and rather wenton a bit, so it will be a good time for me to run to the toilet."When the teacher went out, I was inundated with a stream of questions."Wow, where is your discipline?" asked Helen above the noise. "Jayne canonly tell us when we're quiet and we don't have much time"The room fell silent as I updated everyone. Afterwards. I pulled It out and watched as it came out on the cam and then pushed it back inside. I went back in much easier this time and i tried to push it in further. At first it hurt a bit and I couldn't get it in but he convinced me to keep trying so I took a deep breath and pushed it in half way. It felt huge inside me as I squirmed again and struggled take it. This time i was shaking as i stroked my cock which was even harder now and moaning uncontrollably. Good slut he said again and I was starting. He was also very possessive over me.One day I was sleeping and he woke me up by sucking on my fairly large nipples, with his head lying on my arm. He didn't say anything but looked up at me and started to nibble. I didn't think anything of it because I love nipple play, but there was something very unique in the way he conducted himself compared to the other people I've been with. A couple weeks later, we had sex in my living room. He hated when I rode him because he knew it'd make him cum.