I sat behind Joan on the couch and unzipped her dress and pulled the top down over her breasts. Sean and I started fondling her breasts, her nipples h...rd and erect. I tugged at the bottom of her dress and she rose up so I could pull it off. Joan looked incredible. Her neck and breasts were flushed red with arousal, her pussy lips damp, her face happy with anticipation. I stood behind her as if presenting her to Sean. I ran my hands down her curvy body. God how I love her soft skin and glowing. As I said, it’s a bit of a situation, and I do hope you’ll appreciate that I fully understand your feelings. That being said, Dr Tomlinson of the History Department has taken ill, very ill actually, and we’ve found it necessary to find a replacement for the fall term, or perhaps longer if the situation requires. We’ve found a young man with impressive experience in government, and who just received his doctorate from Stanford. He has no family, and just arrived late yesterday afternoon. We met. They would carry me through. Livy was staying for a week.For three days I hardly saw her. She spent most of the days over with Gram and Gramps. She was even sweetly cooking dinner for them. Mom was working. She and I would have our dinner together when she got home. Usually takeout since I didn't cook and Mom was tired from work. I was home alone during the day beating my meat while I surfed the web for porn.On the fourth night I was not sleeping well. I was just lying there listening to the. Just so she knew how much she controlled me.Obviously by now she realized she could take advantage of me. Before this she would never really get out of her seat during class. but now she started standing up 6-7 times a class. Whenever she would stand up she would stand up on the left side of her chair so she was really really close to me, then she'd turn to her right to push her chair in so her butt was literally right infront of me, almost touching me. Then at this point she'd always check her.