" I'm not sure you're listening to me carefully, Charley. I'm trying to tell you that I suspect you have a high-performance penis between your legs. I...'s the real reason that I ordered so many tests. I'd like to have the opportunity to study it a little. It's my special area of research. Remember, I'm an engineer at heart." So, tell me Dr. Tarah what kind of vehicle do you drive?"She broke into a smile, "You're going to have to guess." Is it a Porsche?"She shook her head."A Ferrari?"She shook. Rachel helped herself to another sampling and then Megan was all over her, licking my load from her roomies face while Rachel giggled insanely. Megan didn't stop until only a sheen of ejaculate remained on Rachel's face. It looked something like my mother's face after she'd applied some wrinkle cream to her face. But this was definitely different.Rachel gave Megan a friendly kiss on the mouth after she'd finished, and I wondered what else I would be witnessing the two of them do before they. She must have known what I wanted as she put her weight on one foot then shifted her other foot as far apart as she could then did the same to her other foot. I tied off the loose ends to the door hinges pulling each tie as I did making sure her legs would stretch out no more. I stood back and admired my work. She was stood in a very strict spread eagle tie in just her pink knickers, shirt and ankle socks. Her bright blond hair was still in a pony tail and little beads of sweat were forming on. Grace stood in front of me and squeezed my shoulders, her touch was cool and firm, exactly as I had hoped it would be all these months. Her cool hands found their way to my stomach and caressed along my ribs to my bra.'' I think we should play a little, would you like that?'' Grace's caress and whisper made me melt further and I let out a rather pathetic ''Yes.'' I was snapped from my trance suddenly as Grace roughly grabbed my tits.'' Yes what?''''Yes...Mistress...'' I gasped as her grip.