Off course the riding position makes use of the full lenght of a penis. And my, was he deep inside me. Stretching out my inner anus like crazy. I felt...like sitting on a very hot fat rod, fixing me to him. It felt way hotter inside me than I expect it to feel. But I just thought its normal to feel it such hot inside me. Now slowly trying to move him in and out. It actually worked quite easily. I felt like, the more I wanted to please him the more my body would react accordingly, opening up for. .” You seemed to pause, wanting permission to speak. “What is it now, you dumb bitch?” I saw the deep red flush of shame color your face and your chest. You still don’t know why that excites you…why your pussy gets moist whenever I say something like that to you. At the same time, I could smell your increased excitement. Your eyes dropped, not meeting mine. “Master,” your voice was shaking, “why the black dildo? Remember…our agreement? I don’t want to be with…black men,. She said they just got in the way!When I introduced her to BDSM fun, she admitted that she’d always thought of herself as a sub tho she had never really done anything other than having a previous lover spank her from time to time. I introduced her to the real thing and showed her a whole new world of pain and pleasure.I started out easy on her, doing nothing more than tying her to the bed, arms and legs spread to the 4-corners of her mattress and would proceed to torment her with my hands and. What ever this demonstration was going to be if Susan was involved there was no way to hide the true purpose of this trip. I just hoped when Susan demanded to go home and get a divorce they would allow me to stay and enjoy my two weeks. I figured I might as well enjoy myself before I went home and faced the music. All of this went though my head as the blonde came towards us. Susan said, “I guess I can do what ever they want. I’m on vacation and I need to let my hair down.” I.