Like I told Bernard, most of the money we make from you will result from tonight's activities. But if you do well then I am sure we can have a good ti...e together over the next week or so. If you don't do well I am sure we can figure out a suitable punishment." he laughed with these last words."You are only to speak when spoken too. You are to address whoever speaks to you as master. Do you understand?"I nodded and lowered my head."I didn't hear you, do you understand?" Yes master" I. He was in his early forties and didn't look at all fit, for he now had the start of a paunch. The Bentley car he drove just glided into his driveway with just a whisper. The garage doors swung up and he drove straight in. In the few seconds the doors were to close the four men dashed in and under the descending door. As they were running they pulled on dark silk stockings which distorted their features."What do you want?" Was all he could say as he stood with his umbrella and briefcase in his. Neither of us said a word as she undid her skirt and unceremoniously dropped it to the floor, before slowly undoing the laces of her shoes, removing her socks, and - finally - sliding her panties down and exposing that beautifully trimmed bush of hers.I reached out and pulled her towards me, sliding my exposed cock into her wet slit, fucking my sister harder than I’d ever fucked anyone, almost immediately cumming inside her, filling my naked sister with my spunk... No.I blinked twice. In front. We all stood around talking the band was loud so we had to stay close together to hear.The drinks were flowing and since I didn't have to drive I was keeping up.Beth and Carol went out to dance. A slow song was being played so they started back to the table when two guys grabbed them asking them to dance. They had their hands all over the two of them holding their ass checks as they danced. Beth would let me do this when she was drunk as she wasn't objecting and just snuggled in so I knew I.