Tiff was already in the kitchen making us eggs and toast. The only problem was she was wearing a bikini top with a long flowing cover-up skirt on the ...ottom. Again, I want to state up until last night I never considered my sister in a sexual way. But now honestly it was all I could do to control my lust. The way the skirt set just on her hip. The curve of her breast. Her ass. The ass I had sprayed my cum on the night before. I wanted to go to her and tear her clothes off right then and there.. I wasn't much better the next day, knowing that in a few hours I would be HIS. I really do have a desire to be HIStoy, HIS slut, HIS sub. I showered quickly after work and started dressing. Once again, his directions included no panties but this time he wanted the corset,stockings, clamps, an egg vibrator and restraints. I put the wrap dress on over it all and was on my way out the door when his next instructions were sent, "Have your breasts exposed when you come to the door. Its open so just. We chatted initially every few days about what we each enjoyed sexually and what brought us to this website. Once comfortable with each other I decided to see if she would be interested in being my online pet, play toy, slut, slave, all for my viewing pleasure. She wasn't sure at first what I meant so I instructed her to turn on her webcam the next time we chatted for me to show her. She was instructed what to wear, instructed to edge (bring herself to the brink of orgasm without actually. Otherwise I used my talents to surround it in gravel and clay, then compress the hell out of it to make a huge stone block. Each one got a glazed surface then quickly cooled. This I rode back to my home as if I were sitting on a flying horse. The first time I did it I realized that I'd done a new thing--I flew! I showed Josie how to do it as well. She was ecstatic!Anyway, I slowly accumulated a cache of stone blocks, each of which was over a yard on a side. I dug up the soil until I hit gravel..