In the car I asked them what do they want and they just gave me a hint that what we don’t have. Well I got more nervous about that and the two girls...took me to their place. They seemed to be alone. Their room was all messed up with clothes brassieres, underwears and clothes and cigarettes and lot’s of porn CD’s. Well I sat on the edge of their bed just looking at them. They were very beautiful and sexy off course. I was so nervous I couldn’t open my lips to talk when one of them came up and. "Oh, I'm sorry we weren't entertaining enough for you!" my sister said tartly as she planted her fists on her slender hips after turning to face me. "Next time I'll just leave you at home!"I gave Kelsey a surreptitious wink while she grinned at me. She knew damn well how much I had enjoyed myself."Do you want me to make you guys something to eat?" Mom asked."No, thank you. We already had dinner, and I really need to go shower," Kelsey said, shaking her head. Amanda also chimed in that she. In the night I saw living sex dream in between my grand parent and filling tingling in my crevice and don’t know when I have slept with my middle finger in my cunt.In next two days my grand parents sex act was quite furious as the regular sex increases when a audience like grand daughter honey is present.Next day my grand mother told to my mom that you can take honey and she can sleep with you. There was a adjoining bed room to my parents room and I was arranged in that room. I was quite sure. You are 15 years old and you’ve never played with yourself; you’ve ever masturbated,” I said questioning her one last time. She shook her head no, as a disappointed look crossed her face. “Well Sweety, you’re about to experience the second most wonderful thing in the world; masturbation,” I told her in a reassuring voice. “Are you ready?” I asked. She gave me a questioning look of uncertainty, but nodded her head yes. “Now I want you to watch yourself in the mirror as you follow my every.