There was a second of absolute silence, until there came a very low moan. This must have broken whatever spell the class seemed to be under, as they a...l rushed out of the room and into the corridor. What they found will stay with Jack for the rest of his life, and when they look back on this in years to come, it will seem like the pivotal moment in Jacks existence.On the floor lay a thirteen year old girl, lying in a pool of her own blood with a teacher on top of her. He had his teeth locked. First just one to test then sliding in a second made me moan. Then I felt the head of his cock pressing closer. I wanted him inside me so bad I was shaking. I sat down allowing him to slowly slide into me. We both moaned with pleasure, I wrapped my hands around his neck as I began to move pushing him deeper inside me until I had all I could take of him. He caressed my breasts as we moved together my nipples were hard from his teasing. For a moment I lost myself in my own pleasures then. He secured my ankles to the corner of the bed first, and then my wrists. I was fully bound, unable to move. Last, he put two pillows under my bum, elevating my hips to give himself a better angle to fuck me. I was excited to see what came next.He went to fetch one more thing from his bag, and at first I didn't know what it was. It looked almost like a funnel, with a long thin tube at the end. He held it in front of my face."The long thin tube is a catheter. The same kind that they use for intra. Her lips had always been one of my most favorite parts of her body, I could kiss and nibble on them for hours. ‘Touch me everywhere.’ she whispered in my ear, and then nibbled on my ear lobe. Without the electricity, the room grew colder as time passed, but I, no we became hotter. I was almost tempted to open a window a few times. As much passion as was raging though my body, I still just wanted us to continue touching, stroking, gently kissing each other, the way were. That was one of the joys.