I'm just introducing you to a new lesson."Well like I said I was her student and I wanted to learn it all so I didn't fight her on this sudden surpris.... I went back to licking her clit while the unknown person behind me started licking my dripping wet slit. In seconds, I was in heaven.I was into my third orgasm when matters changed. I felt something firm but flexible sliding up and down my folds and then I felt something thicker than a tongue press itself into the opening to my sex. I started. I could see from between my eyelids that she was also in orgasmic waves. She dropped her head on my pubic mound and panted like an a****l. - God I am cumming, I am cumming so good, she mumbled, lying there with her eyes closed, her hand still deep in me. She gulped for breath, gasping. Seems the other hands fingers had done a pretty good job on her lovenest. As she brought the other hand to caress my breasts, I grapped it and licked her juices from her fingers. She tasted so sexy!- Lick my clit. Then she fastened my wrists with the silk cord to the ends of the yoke and then instructed me to place my feet in the restraints on the floor.It was only after she had fastened me into the pillory that I realised that the yoke and the base were offset to the extent that my head and arms were forced back, not too much to be painful, but enough to lift my breasts and at the same time throw my mound forward. My ankles being fastened with my legs astride opened me very wide indeed.Heather then. The doll's eyes grew wide; she gasped. But then she nodded bravely."I'll do it!"Now it was the doctor's eyes which widened. "You are that attached toher? Think what this will mean for your own future!" I do not wish to consider a future without my only friend!" Very well. Dot, Dick here has consented to an operation. His body willbe altered. The result will be to arrest the physical changes which arestarting to occur; he will be able then to remain with you much longerin his current guise."Dot.