." groaned Liz as she relaxed and the huge cock in her ass began to feel amazing. "You need to try this sis" she said with a smile.Sam stared wide eye... with his mouth hanging open and absentmindedly licking his lips. Liz could see the fear in his eyes and yet there was something else. Lust perhaps. She knew her brother would love it after a minute or two though."Please sis can I watch you try" pleaded Liz?Sam couldn't believe what his sister had just asked him to do. His first thought was 'No. Fifteen minutes later I am still pinned to the chair by Dr. Websters's cock when he looks up and calmly says “Ok, I think we are finished here. So what do you say I fuck you really hard now.”I look up at him, ashamed of myself but nod my head and give a “es pweez uck me”.“Yes that sounds like a plan. Slight adjustment here” the doctor replies.He reaches past me and then the dentist chair reclines until I am fully horizontal. I raise and spread my legs trying to draw the doctor's cock deeper. Silly," Sara said with a smile, "Ladies sit." Oh."I went into a stall and did what I needed to. When I came out, Sara wasin front of a mirror fixing her makeup. She saw me and said, "Honey.Your lipstick needs fixed."I walked over next to her, and looked at my face, my feminine face. Iretrieved my lipstick out of my purse, and fixed my face. Sara smiledat me. Then she whispered, "Girls always go to the restrooms together. It's a girl's thing."I just shook my head.When we got back to the. The call went through and the older man swiveled in his chair away from me to talk to whoever was on the other end, likely Nathan Ferguson himself.Call completed, he swiveled back to face me. “I wasn’t able to get you in before lunch, but I was able to get you in ‘for’ lunch. The Holiday Inn on third at noon,” he said.“Thanks a million, boss. I won’t forget this. I won’t,” I said.“Not a problem, David, and good luck. I know how bad these sorts of things can be,” he said.We parted company and I.