Mistress picked out a trail for us to ride, and said we would be going on a 5 mile trip through San Francisco.The bikes actually moved up and down and...peddling got harder and easier as we went up and down hill giving a very realistic feeling of actually being on the road we were traveling.The first 2 miles weren't so bad, but as we went higher into the hills it became much harder to peddle and the dildo moving in and out of my ass was really making my ass sore.We finally finished the bike ride. I seemed to draw an audience whenever I was re-stocking,all eyes on my heaving cleavage and milky white thighs. I found it hot in the factory and probably black bra and panties wasn't the best choice underneath my uniform. The thin fabric showed my undies off,I have always had trouble keeping zig and zag (my pet name for my boobs) in my bra at the best of times,escape artists!So when I was asked to retrieve a box of Kit Kats from a high up shelf it wasnever gonna be easy for Z and Z to. I told her I had some car trouble. She agreed and I walked around to get in the passenger side. I directed Sue to the location of the service station I needed. Little did she know that I arranged a friend of mine, John, who owned the station, to help me out and join in with the fun I had planned. We arrived at the station and I asked Sue to come in for a second to be sure I wouldn't be stranded at the station. Unaware of what was about to happen, she followed me into the service station. John. The women in my family are all very busty and the white, thin laced bra exaggerated her curves very nicely. But she was of course my mom and I knew thinking and looking at her in that way was wrong so I tried to avert my eyes but I had trouble as she dressed slowly (almost as if she noticed me watching) and my tool began to grow. Obviously she was not looking at me the way I was, and I felt ashamed as I got up and closed my bedroom door. Just then the phone rang and I was greeted with the sweet.