At their first meeting, Mrs Lockhart had given Theresa something of a warning. “I’m afraid Florence is rather fierce, extremely aggressive, even cruel. I hope you know what you are getting into. She is particularly fond of the strap-on c**k, and especially of anal f*****g. I know for a fact that her last girl had her cunt locked up and was anal only. I think it all got a bit too much for her in the end.” Theresa found this alarming. Locked up? How exactly? Apart from today’s plug, she had never had her ass penetrated, either by man or woman. She wasn’t sure if she would like it. But it was too late to pull back now. She had fallen deeply. Mrs Lockhart went to a cupboard and came back with a thin cane, made of some synthetic material, by the look of it. She swished it to and fro several t

