Well the session started in a similar way with me and him. He had a whipping post installed and decided that I would be tied to it. This restaining wa...s quite tight, with my arms extened and secured in front of me under some tension. My balls were also tied to the post along with my ankles. I was very tightly secured and he started flogging me lightly on my back. At first it was slow and quite light but gradually got a bit faster and harder. In the end it was a full blown flogging and I started. "Katherine, did I make you too sensitive to do any more tonight?" I asked. "I'm out of the action for a little while," she said. "I think I am too," Tammi said. "I love that toy, but it does seem to leave you a little tender in spots. If they would use a softer material for the tongue it would be even better." It doesn't last long," I said. "About ten minutes later I was ready for more." I'm missing something Katherine, Tammi said. "What's that?" Katherine asked. "Did you leave it in the other. So i told her the next time her bf comes over suck his cock in your room and ill watch through the curtain she had as a door and jack off, and when he cum's in your mouth come out like your going to spit it out but spit it into mine and ill swallow it. She of course got all horny thinking about that and she said she would totally do it. So the next time he came i was gaming on the tv and they were in their room fooling around and she came out for some water and winked at me on the way by and i. Tom was pretty sure that Libby was far sexier and far lustier -- even if she was still a virgin -- than her older sister had been. He hoped he'd find out.Tom sat there facing Libby, taking in her sexiness and her youthful hotness as he admired how her sexy B-cup titties pressed against her top. Tom could smell the sexy cologne Libby had put on that day for school and he felt his cock throbbing in his pants as he already envisioned how sexy it would be to lie in between Libby's legs and stroke.