A bench with angle pieces and straps everywhere. A large cabinet which I assumed held various devices, some used on me during the evening. The lightin... was subdued to add to the atmosphere. “Show me how you rub your cunt” he snapped “get yourself ready”. It didn’t take much as I was already getting wet just looking around. I had one hand rubbing my clit and the other fondling my breasts. “Let me hear you moan you whore” he shouted. His cock was twitching and a full 7” and very thick. Moaning. Perhaps what made it so passionate and exciting was that they never spent more than an afternoon together. Sometimes it was every other week and sometimes they wouldn't see each other for months. It was never enough, she felt like she was never completely satisfied.But today was different. Today they would try something that involved trust and complete knowledge of that no matter what they will still be together, knowledge that they are the most exciting, stimulating and beautiful to one. Mom was getting hard over my 'accidental' display.I wondered if this was going to work on her or if I had to try something else. After about a half an hour, I pretend to 'wake up' and look over at mom, " How long have I been out Mom ?" Uhh ..Uhhh ..I .. I don't know sweetie" as she takes a big gulp, " I thought I would come over on the couch with you now mom, if that's still alright " Mom just looked at me and shook her head yes .." Ok baby, that sounds great" as I see her press her arm right. I was made to sit on her sofa where I started studying. She took my class and then revised what she taught that very day to our class. There was nobody at her place. Her hubby was out at his office I thought. And her little son. He too wasnt there.After that she asked me why I couldnt conc towards academics. I told her that my parents had thrusted me into engg. I never really wanted to do this. I said I didnt like it and now I had no other option. I started crying. She came closer and hugged.