I threw myself into my work and went back to Monty's later and later every night. Three weeks went by and I started to take heart – just one week le...t. People at work were telling me I didn't look so good. Well, no one was that blunt, but I got a lot of “are you feeling okay?” Meanwhile my brain chanted, one week, one week, one week. Then I got a call.“Jillian? It's Mark. Listen, this research of ours is getting to be more than we bargained for. Is there any way you could stay with Monty a. " Ok," I said, I can still remember the headmaster anger as he caned me over that incident."Ok, let's set out some boundaries," she mused, "is there anything we can't or won't do for each other? Ok, would I kill for you, yes if required for our own safety, what about you?" Yeah, I suppose," I gulped."Will you look at your face," she giggled, "look we're not going out this afternoon and kill some old granny, ok, but if your life was in danger I would kill anybody." Yeah I see," I said."We let's. “Maybe I have a good teacher,” I said, looking into his eyes.We sat quietly a moment then he reached forward, took my hands and pulled me to him. I laid my head on his lap and he ran his fingers gently through my hair. Neither of us spoke, but I loved his gentle, soothing touch, especially after the intensity we just experienced.“How about some soup,” he asked after a few minutes of quiet.“Good idea. Now that I had an appetizer,” I said, smiling up at him.He chuckled and moved forward. I stood. Feeling Anna's little wet cunt bouncing up and down on my cock, and watching them kiss and moan excitedly was beginning to get me excited too, so eager not to finish to soon, I decided it was time for a change again, and got both women to climb off of us, and then lay down on their sides facing each other.Then as I slipped my hard cock back into Anna's pussy, and Steve did the same to Carrie, they started to kiss and fondle each other again, and it was exactly what I was hoping for.Both girls.