Sis had me put on a pair of her panties as a symbol of my devotion! She said she was big into girls and that I was the only boy she ever had sexual fe...lings for! She was still a virgin! She said she was saving herself for me! And now I must save myself for her! I would refrain from sex until such time as my Mistress Sister sees fit for us to fully consumate our forbidden love! I agreed to be Sister”s servant and to do all the house chores! I would give Sis foot rubs and attend to her bath &. She stopped crying and washed here face. Her expressions made it apparent that she was embarrassed. Bringing her ass near me she mumbled a sorry. Holding her hand, I said, ” Come on, after all you are my mother.” A nineteen year old with a mother of twenty-four who could comfortably pass as his date, I thought to myself. “Why don’t you go to your room, let me fix today’s dinner.” I asked her aloud. Nodding she went to her room.“Dinner’s ready!” I called out to her. She appeared in the doorway. . She took the two boobs and feed to my mouth indicating to suck them.. I am waiting for the chance.. I took her boobs and suking them… Handful of boobs and mouth full of tits… She is moaning with happiness.. Sucking her boobs and she masturdating my cock with her hand.. I removed her pant and panty.. And slowly moved into the bedroom.. She laid down and the bed and pulled my head towards her pussy.. To suck her pussy.. I also love to suck the pussy.. She has very cleanly shaven pussy and. CiCi was offering Darlene something unique. A completely un-preprogrammed encounter. Although intersexuals are hardly unknown, the prudishness of the robot manufacturers took a long time to admit this fact. As a lover CiCi is a mix of both familiar male and female, and yet something completely new as well. Darlene had to admit that she liked the idea of a type of lover she hadn't already encountered, often many times before. She knew how much these experiences developed her own mind in new.