Sean's piss was washing downover my tonsils and drowning my throat as I was coaxed to chug-a-lug.Down, down, down burning a pungent path into my stoma...h. I felt bloated.My stomach began to tighten against the waist of the little black skirtI was wearing.Even though earlier I so wanted to empty my bowels I wasn't allowed tobut for the next half hour or so they didn't bother me either. Sean'spiss was working its way through my system into my bladder, whichpressed against by the other pee inside. She really was becoming tiresome and if it hadn’t been for the fact that her mother had been ‘entertaining’ a friend (male) in her pool when we got to her place on our way home from school and Sam wanted to make herself scarce I wouldn’t have asked her over. ‘Did he come here this afternoon?’ Sam had at last gone home and Timothy was doing his homework, well he was in his room, and Mummy and I were alone at last. ‘Yes he did.’ There was something about her voice that worried me. ‘What is the. It looked like Jose was crushing her and tried to hold his weight on his arms. I know how he felt as Nora would never let me roll off of her either. She likes to wait until my cock pops out of her pussy and I told him that. They started kissing and after awhile Jose asked me how I felt about him fucking my sister.I ried to be honest, I loved it. It was amazing, but I wanted to be apart of the action. It didn't take long for his cock to get hard again (not bad for an almost 40 year old man).. I soon finished and I had released myself from her grip from her legs and I lustfully crawled up the bed and over her until I was face to face with her, I felt her deep breath against my face as I stared deeply into her eyes and as I did so I had started to guide my cock to her extremely wet pussy and her eyes widened and she bit her lip as we kept our gazes into each others eyes.I couldn't take my eyes off hers and her eyes were wide with pleasure as I began to thrust passionately. She let me.