We cuddled and caressed each other while we watched and apart from a twinkle I could see pure lust in Zac’s eyes. I bet he would have loved to join ...he sucking and fucking but we didn’t. I was missing Sandra and thought about what she might be up too? Zac and I went for a wander around again and I picked up that the venue started to empty. Just like a few hours before, the mood seemed to have changed again. The couples left in the bar area where we sat before kept to themselves and only a few. While trying to keep a low profile to the rest ofthe Department, we worked night after night. Occasionally a colleaguewould ask what we were up to working so late, and I was able to placatethem with one story or another. And so we continued for month aftermonth, and we were making good progress, or so I thought.Then around Finals time, much of my energy had to be devoted to myclass. The writing of the final exam, the setting up of the lab final,study sessions, the grading, and calculation of. .Yeah that's great really, uh... really sexy. Maybe we should break for lunch now.". He can feel himself getting harder and is sure Kaley is going to notice the bulge. "Uh Yeah, sounds good" Kaley quickly replies pulling the dress back down, acutely aware of her moist pussy. They both head for the door to the studio arriving at the same time. "After you Kaley"Says mike, smiling and beckoning her through the door politely hoping to get a good look at her tight firm ass."Oh, what a gentleman"Said. We then sat down on the bed facing the camera, and I quickly clicked it on using the remote, and once again introduced the world to Grandma Honey.My grandmother waved and smiled nervously, before I then turned and reaching over, began immediately fondling my grandmothers big round cleavage, and then leant in and began kissing her neck again.She groaned softly and tilted her head back, as I squeezed those big round tits through her dress, and it was then I noticed I could feel her hard nipples.