She also sat there u*********sly rubbing her crotch, getting wet at the thought of not only playing with Susan and Molly but also at the thought of th...m fucking their brother. She never wanted to share Derek with anyone, but this seemed different to her somehow. And she was desperate enough to try "anything" as she had told Molly the night before.Susan said the "training" would start this evening and continue every night after work for the next couple of weeks. At that point, Susan had arranged. I couldn't believe she was jacking me off in a bar, in front of all her friends, no less. She removed her hand, clearly not wanting another cum explosion and in such a public place. She turned around once again and faced me. My cock was still somewhat exposed with my fly open like that and I was concerned someone would notice. With her back to her friends, she raised her sticky fingers to her mouth and sucked each one clean.It wasn't long after that that we found ourselves in this taxi on our. “You’re going to wear the words off’a that magazine, that’s if you actually read it” She said. I turned and looked at her. I’m sure she could see my cum smeared all over my face. What would she think?“Thanks for letting me in, it’s all yours now, best finish off what you started, eh?”What did she mean?Thinking I better go clean up my spunk that I left behind I went into the bathroom. There on the floor were her black panties and bra. OMG. Not only had she been naked under that dressing. Still, it did surprise -- and shock -- me to see the stranger standing there with you. You both turned and watched me as I approached your car. I reached out my hand, offering you my collar. I didn't feel right, putting it around my own neck.You shook your head, though, indicating that I was to go ahead and slip it on around my neck. I looked at the stranger, then at you. "I can't. Not in front of --" The blur of your hand, followed by the sharp sound of a slap and a cutting sting on my cheek,.