I closed my eyes and relished every touch of his tongue, and I cringed as he sucked on my opening. I was so disappointed when I felt him stop and move...away from me. He then put his hard dick back inside of me and pumped in and out a few strokes. While he was fucking me he worked a finger down between us.I felt him touching my asshole; I felt the pressure against it. I knew he wanted to add to my pleasure but he was just pushing too hard. I pulled away from the wall to make sure he did not hurt. The rooms were mainly big beds and they had no doors so you could walk in and watch whoever was in there.In the first room, there were two girls in a sixty-nine and they were moaning and screaming. Also in that room was a couple and a very attractive girl. The girl was sitting on the guy reverse cowgirl slowly gyrating her hips. The other girl was licking her clit. The one getting fucked loved it. It didn’t take long before she had a screaming orgasm, but no one stopped. It didn’t take long. Although I did occasionally catch her giving me odd (but seductive) looks, there was little to no contact between us outside of the traditional student-teacher relationship. Part of me wanted to just call quits and move on, but no way was I going to do that. No way would I go back to the mediocre sex that was standard of the girls my age. So after working up the nerve, one day I decided to pay her a visit after school. Usually she stayed after school on Wednesday until about 5:30, as that is. My own cock was a lot smaller and Mistress preferred me limp during the session. We always had our sessions together and sometimes with other people as well. Mistress enjoyed fucking both of us in the ass with strapon dildos quite humiliating as her husband watched. During one session I watched slaveD get fucked by a beautiful redhead who rode him on his back. When she pulled off his cock she licked it completely clean afterwards. Mistress favorite whip was a heavy Flogger made of 21 leather.