Well what could I do, I had agreed so I turned and started to remove my clothes and lay them on the bed. When I turned back round it was obvious that ...aroline had been watching me intently.I stood nervous and said, "what do I do" just stand there thats perfect, I just need a few anatomy studies"She started sketching and staring at my body with an exhilerating intensity, occasionally she would give an instruction like turn a bit or put your foot on the bed.At about noon she left the room and I. "You have to go, remember?" she reminded, with a smile. "We both should get back to work; especially since we don't need anyone walking in on us. I'll see you tonight." With a low, quiet growl, Mark turned and left.Mark arrived at Trisha's a little early and dinner was hot and waiting. He could quickly get used to coming home to her every night, he thought. As the two ate dinner, even though the conversation flowed nicely, Mark still appeared a bit distracted."What's wrong?" Trisha was. “Now these here are some perfect boobs that we should all get to feel, right here on this foxy lady! Anyone who thinks Allison should give out some free samples, let’s hear it!” Marci was the first to chip in, loud and long, voicing her approval of that plan; when Alli looked to me for rescue I could only shrug. “Hey, you back-stabbed Marci! Paybacks are a bitch, huh?” That’s what I said out loud; what was going on inside of me was utterly different, but again there was that pressure to fit in.. Liz enjoys it as she turns her head to look at me with her eyes tearing more. I slap her ass every so often as I go into her deeper now. Liz moans and says, "uh, spank me harder."Crack.Liz says, "again."CrackLiz says, "again, another please."Crack, crack.Liz says, "thank you master., I want more ."Crack, crack, crack, crack, crack, crack, crack.I spank her ass again as her eyes are still tearing. I pick up the pace as I butt fuck her harder and faster. She moans in enjoyment as I take her. I.