" I began to give Jenny a steady stream of crisp hard spanks on both cheeks. Her legs began to kick with a good amount of energy almost right away. I ...uilt up the speed and firmness slowly and as she continued the kicking, she began loudly yelling, "Harder, harder spank my ass harder Mr. Mann, I need you to spank me harder!" As the spanking got pretty much as hard as I could do it, I noticed Jenny had slipped her hand underneath her pussy and she had inserted two fingers well up into her cunt.. I got up on the bed behind her, and pulled those little shorts down to her knees with the greatest of ease. Now I am staring at lace white thong panties. Perfect. I marveled at how the lace snuggles right up against my sister asshole; I always liked the little details. “Should I take your panties off for you too?” I say, with tremble in my voice. In the sexiest voice I had ever heard in my life, Pam says, “yes, you better do that. I’m going to need to change those as well baby.” “Ummm sis,. ” I smiled and took the necklace placing it around her neck. My fingers lightly brushing her soft skin. It took me a second to fiddle with the small latch that was made for smaller hands then mine. I finally managed to get it on and I straightened out. “There you go.”“Thanks.” Abbey said as she turned and gave me a light kiss on the lips as she touched one hand to the locket.“Hard to believe your now a woman.” I shook my head as I brushed her bangs out of her face. Though it was hard to deny it. Suddenly she opened her mouth and took my head into her mouth. I was in heaven. I could feel her wet tongue swirling around my head. She was still stroking my cock and licking my head. Then she used her other hand to rub my balls. I had to think of other things to keep from cumming right there. She then sunk half of my hard prick into her mouth. Her blond head bobbed up and down slightly. Other times when she gave me head she stayed at a safe part of my dick…not to far to choke, but just.