I replied that I'd seen them in the store window and thought that they deserved to be on the best pair of legs in town. I suggested she put them on be...ause they'd go so well with her dress and Mum agreed. I sat opposite as she slowly crossed her right leg over her left. Mum was completely oblivious to the fact that in so doing she had given me a quick glimpse of her flimsy black panties. I could feel my dick stiffen as she placed the first sandal on her foot and tied the strap around her. Its paining”…”hold it for sometime darling you will enjoy” and I pushed more deep as I said this to her…..”aaaahhhh” again she moaned and clutched my back with her nails and dug in deep..it pained and I pushed it hard this time as in it meant a response of my vengeance to her sexual pleasure….. “oh my god..i will die today with u in me”..i kept on pumping in her as she sighed more and more….Baby I am about to cum I said …cum in me love she responded …and in sometime she shuddered..her whole. ‘It’s just a posh word for helping people have better sex,’ she continued. She went onto to describe her practice back in America, It was nice to learn that she had spent time in Cambridge, England, for her doctorate degree. ‘You haven’t had sex with your wife for a while, your marriage is on the rocks, you love wearing her knickers, and you fantasise about threesomes,’ she said smilingly. ‘Pardon me,’I said nervously, almost choking on my rum. She laughed, tilting her head back, looking. Principle Brown… she said in a low seductive voice. I want you to do as i say and whenever i command you to do so. In return you can have anything you want from me. Do we have a deal, Principle Brown? she whispered in a seductive voice. We have a deal, Nica. he replied in a zombie like voice. So Principle Brown, what do you want from me? Truthfully i want to know what it is you wanted to say earlier. Nica said as she open her legs slightly. I want You! Oh i know your a tight little virgin and i.