Now, though, after listening to Mum and Dad early on Thursday morning, I was able to accept the situation more calmly. I somehow knew that Dad's lust ...or Rose would find a way. That his persistance would get him inside her panties one way or another.A friend had advised me not to leave them alone together, to stay around and make myself a nuisance. I did try this for nearly an hour, but when I saw Rose going into the summer house at the top of the garden, and then Dad disappearing a few minutes. She pulled her fingers out then added lube to the plug. I was expecting to feel the plug touching my asshole. That was not the case. My little perverted sister just had to stick her tongue in my ass holed while it was gaped open. I sure didn’t complain, it felt far too good for that. After she had tongue fucked my ass to her contentment she placed the plug at the little rosebud of my ass and started pushing. I could tell it was larger with some discomfort but no real pain. As a matter of. .. Nikki!" And that is how it began - the first shock of many on the path to my present... position? Mistress Anne, as I soon found out she called herself, wasted no time In acquainting me with her plans. "Get out of bed, girl, there's a lot of work to do, the morning's a-wasting," she said brightly."H-How? Why?" I stammered stupidly."How? Well, magic - and before you say there's no such thing as magic,touch those pretty tits I gave you for evidence! Why? Because I hate waste - you were wasting. "Yes, Doctor Gance, I believe that you are correct. Correlating all facts now to determine best response. Please continue with your corrections, I will notify you when I am done."I nodded as Sheila stood stock still. Really looking around the room, I could see it was an almost impossibly huge area. It was circular, with what seemed to be massive rooms every few meters that were jammed full of books. Shaking my head, I was wondering why the nanomites had chosen these images.{Now correcting.