I pump into you a few more times, milking my cock dry, then lean over you and kiss your shoulder. I whisper into your ear to enjoy your evening and p...ll up my pants, returning to the party and leaving you tied there.I inform the men in the room that you are tied to the rail and available for their use. One after another, some of the party goers head out to the balcony and take turns fucking you as I watch from a chair in the living room. You can’t see who is fucking you. The lights from the. ." Never you mind who it is or isn't," Fiona cut across sharply. "We all know the rules about client confidentiality and, if we do get this one, those rules apply double. Anyway, the boss is due back some time tomorrow so I guess she'll fill us all in on the details when she arrives." She glanced at her watch. "Anyway, it's time for our little Rosalita to get fed. Angela, are you all set?" Five minutes," Angela replied. She got up and went over to the kitchen area where she found a dog's double. During the following week back at work I could not keep the pebble out of my mind and Amanda said she felt the same. I kept seeing the ladies at work in a different light and imagining swapping bodies with them.We thought we were holding out well against its attractions on Wednesday evening, until Amanda suddenly had a strange idea. She had her cat Mr. Tibbs on her lap purring loudly when she announced "I'd like to try the pebble swap with Tibbsy here. I know we resolved to wait until Friday,. He stood up and opened his pants to fish out his hardness. He told me to suck his cock. I hadn't sucked a cock before, but I wanted him in my mouth. I sat on the edge of the couch reaching out to pull his cock in front of me.It was so hard and a beautiful seven inches with nice balls hanging outside his open pants. I held his ball sack as I looked up at him and then kissed his cock head. I didn't tease him; I took his cock all into my mouth. Oh, fuck! I was learning about cock.