I was just sucking cock the whole time and sort of zoning out, but it felt so good. I ended up sort of falling off the couch down onto the floor, stil...l on my knees. They kept just rotating, and I was just like in a relaxed trance sort of being slammed forward, and then I felt a hard scratch on my back.I turned around and a rottweiler was mounting me. I was in a state of shock. I have no idea what the look on my face was, but it must have been something. I looked up at the guy in front of me and. I apolgised but she said she didnt know weather to be angry or flattered that i got turned on by her panties.in the end she said no need to apologise as no harm was done. she did ask that if i wanted to use her panties again to take them out of her draw.i got home that night house empty straight up to her draws. she had some relly nic enylons in an assortment of colours. i picked out a white pair with nylon back and a sheer front.sorted on bed in her panties watching porn on laptop. a wet hard. ”, I announced. I stood up and made my way upstairs to the bedroom.As I was changing into my shorts and a scruffy tee-shirt, I could hear the girls talking downstairs in the living room. I couldn’t make out what they were saying. Didn’t pay too much attention to it, to be honest.Soon, they were laughing together. Sharing a joke between them. Caroline was happy in Karen’s company.I made my way back downstairs to the living room and joined the girls once again on the settee, sitting next to. He was standing behind me when all of a sudded he put his hand (which had some sort of cloth on it) over my mouth and I fell u*********s. I woke up an hour later in a different room (it was his house) and I looked over to see Sammy tied up on the floor just wearing my boxershorts. She was still u*********s and I tried to wake her but she was out of it. Then my teacher came walking in and said, you are awake at last slut, it is about time. Then he grabbed me and took me up to his room and layed.