Good job Billy." At that point we heard a key in the front door lock and Marge came in. I was quick to get my prick back into my pants. She saw her si...ter and skipped over to give her a big hug. Their family was very close. That was becoming more clear every day. We spent a pleasant evening, but as we ate supper Polly was playing footsie with me under the table. It was clear she was not on duty anymore. She was letting the girl come out while she was here in her old hometown. And she was. Then a quick jerk from him and I felt it penetrate me just an inch or so, then again, another jerk as his front legs pulled my ass backward and I felt his thin bony shaft thrust into me. Almost instantly his hind legs moving under me and his powerful body was wrapped around my ass and then again, another thrust and I thought “O shit” as I felt his marble size knot slip inside my tight opening. Yes bitch, you’re mine, he seemed to be saying as he started to hump violently. His shaft never. ”Moaning in desperation, Amy slid her hand into the damp and tangled hair between her thighs. She looked up into Vivian eyes and could not help the surge of arousal as she though about how ridiculous she looked.It was humiliating to not be touched, and still be so desperate to come that she would do it on her knees while her assistant sat in her chair, watching her. It was also extremely exciting, and so very easy to come. While rubbing her aching clit, Amy almost fell over when the first. ” The thought nearly sent me over the edge.He asked for another photo and told me to get on my knees and put my ass in the air. I took a picture of myself in doggy with my face toward the camera. My little cock was dangling between my legs. He laughed again and said “you really are a little slut for me aren’t you?”I said yes. Then he noticed the laundry pile next to the photo and said “Find a pair of your wife’s dirty panties.”I reached over and looked through, finding a thong my wife had worn.