Which I guess made me a pervert. Even though I was simply watching it happen. Once she realized I was awake, Sharon got a smiley apologetic face, loom...ng brightly down towards me in the darkness. I certainly felt better, less the perv, knowing my dirty dream was based on a splendid reality."Sorry to wake you up," my sister bit her bottom lip in the sultriest manner imaginable, "but I need your help again." She rose up to settle back down, sinking me slowly down all the way up inside her.. I was coming up behind her, and as I drew abreast she looked over at me, we made eye contact, and it was obvious I was right about her line of work. She was about 5'6" with brown hair, a nice figure, maybe about 21 or so. She quickly glanced behind her (checking for police presence) and tilted her head to indicate I should pull around the corner. I pulled onto the next side street and parked, and in a few seconds she opened the passenger door and got in.She told me her name was Barbara and. Would she really choose Billie willingly? Well if I had the choice, I would. Wouldnt anyone if they saw him. I know, but as long as we keep quiet…. Well not much I could say to that. The two of them came and sat down. Ally sat next to me. And grabbed my hand. Something was wrong here. So very wrong. Al? That was Billie. I looked up at him, into those beautiful green eyes. Do you know what we are? What do you mean? Us. Ian, Coby and I. Do you know what we are? The look in my eyes must have. I did that and just before I climbed between the covers, I glanced out the bedroom window and noticed the lights were on and the blinds open in Jools’ room. I watched for a minute and had just about given up when she appeared at the window wearing a thin, shorty robe that looked like silk. We waved and she untied the sash, opened the front of the robe wide, flashing me that fabulous body with a big smile. I pulled my boxers down just far enough for her to see my flaccid cock. I looked up to see.