'Er... uh... somethin' like that, yeah.' He simply shook his head and zipped his pants, having tucked in the shirt. 'What?'He chuckled, a hand moving ...o his crotch, readjusting himself, the shape of his member evident behind the slacks, then turned to zip his bag. 'Maybe you can see how I felt now. No.' I chewed on my lower lip angrily as I watched him stop at the door, hand on the knob. His voice carried over in an almost inaudible whisper as he looked down over his shoulder, 'Don't mean. This wasn’t a problem, as Sarah was always ready for an orgasm. I’d watch Sarah beautiful body being screwed hard, and I’d cum, time and again. After each time, I’d like to chat and tell Dave alabout it. Not in a nasty way, just to share the effect Sarah had had on me. After chatting for a while I flippantly offered my services as a camera man. I noticed how Dave never had the chance to give Sarah his full attention, and thought I might be of service. To my surprise Dave said he’d ask her, and. I sat down on the bed, as I directed my sister and her friend to stand in front of me. My sister’s friend was not nearly as outgoing as my sister was, as she timidly got up from the bed. Leaning against the wall behind me, you could already see as a slight bulge poked out from the thin material of my shorts. Seeing this brought a slight grin to my sister’s face, so I really didn’t care what I was exposing.Once they were both standing in front of me, they looked towards me, almost waiting for me. It seemed like an hour when she came in still talking on the phone to her friend, the usual typical girly stuff. I listened intently as she took off her clothes. I was getting this mental picture in my mind of her beautiful long hair cascading over her slim body and broad shoulders and finally settling to rest half way down her back! I carefully pulled up the valance to take a peek and I couldn't have been any luckier as I caught a reflection in her mirror.She was straddling a pillow and.