I realized I was stroking my dick as they were telling me about watching me masterbate and fingering each other. I came so much and so hard. We all th...ee decided we would keep it a secret. So for the next few days we all got a little more brave and started flirting with one another. This led to more and more. That is when we lost all control. One day I was in my shed working on my dirt bike when the oldest of the two sisters came up to my completely nude. I dropped everything and started to run. Once again, Belinda’s catering crew had a great meal waiting for us and the other people working in the Silo. When we finished going through the line we showed our badges to the cashier and there was no charge. Our Contractor’s employees were charged a reasonable price for lunch if they chose to eat in the cafeteria and that was a popular choice for them. Over lunch, I explained that for this Silo Levels 2 through 12 were our short-term residential areas and that we were currently planning to. I prodded her for details about her evening with Brian. She was never one to give much detail in her sex talk, but she proceeded to tell me about foreplay, massaging, finger penetration, and ultimately the feeling of having a new dick slip into her for the first time. I had failed to see the intimate contact between the other couple’s dick and pussy as Lydia and I watched them from the bedroom doorway, but later when they were standing near the bed watching Lydia and I, I got a glimpse of. “I got a thing tomorrow afternoon.” Nisha said. “Softball. Lidie too, though I think our team has cut her for her bad attendance anyways.”“You want me to come by and cheer you on?” I asked.“Yes!” She cheered but Adelaide was here with her food and I didn’t know who she was cheering for. I was smiling and when she laid out the massive heaping pile of mozzarella, cheddar curds, French fries, and gravy. It smelled amazing.“This is awesome, thank you.” I said. Adelade kissed me.“I’m glad you’re.