His wiggling hips parted my thighs even further, and after a while our combined lubrication had made me so slick, he was stroking the entire length of...his cock along my slit. Each time he moved little more toward my vulnerable entrance.As I felt my body being shoved into the couch, he gradually shifted his hips, and I felt him pushing the slippery nob of his cock faster and faster into my moist cleft. I was breathing rapidly. Then of course the bulbous head found its way into my opening.I. Sis moved to me and I embraced and kissed my sister, she smiled, I knew some of the changes coming.Taking Sis by the hand I walked her to my bedroom and told the girls "come along" and took Sis to the cleared desk. I turned her around and laid her across the top, her legs just touching the floor, and her forearms on the desk, her bottom was open and I moved her feet apart with my toe and she looked back smiling. "Master, please ram it into me" she begged. I reached down and touched her wet. I was sure I could smell and taste the arousal wafting from her as she walked in front of me.I followed her into the kitchen where she carefully selected a bottle from a wine rack. She rummaged in a drawer before passing it to me along with a corkscrew. “Can you open that while I find the glasses.”After pouring us two drinks she sat down in the oak carver chair at the head of the table and breathed a huge sigh. She girlishly fanned her face with her hand and then coyly looked at me and. "Well let me start by telling you two important factors that led me to do what I'm doing. First, I was divorced by my wife after 22 years of marriage and as she was my first real girlfriend, I am certainly very inexperienced and a bit uncomfortable about trying to find someone else in the conventional way. By the way, she left me, and although there was another woman involved, I hasten to add, it was not with me; rather with my wife."As incredible luck would have it and I hope a bit of poetic.