I read the name as Dr.S, was happy coz he was unknown n that to a male doctor. Therefore, one evening I went to the clinic n took the appointment. The...appointment was on Tuesday evening 7 Pm. Therefore, i told my parents that I was going to Karan’s house (my friend) and straight went to the clinic. I reached the clinic at 6:45Pm, there were many people in the clinic, and I went to the receptionist and asked that is the doctor present? She said yes the doctor was present, if we come to this. I took up my position and could she the huge expanse of swimsuit in front of me which contained many lumps bumps and bulges, it was difficult to make out what they were. She struggled to remove her swimsuit, first she took each arm out of the suit further contorting her adipose tissue. She then prised out her massive breasts one by one which then allowed her to continue removing her suit over the many rolls of fat between her breasts and the top of her legs. I took a glimpse of her bottom half. My body tightened immediately, my eyes watered, and my pussy clenched so hard; I thought it would never loosen. I leaned my head on his shoulder and cried out in ecstasy, orgasmically rejoicing that he’d impaled my pussy, slamming his cock against my G-spot with such force that it only took one thrust to make me cum.My ass was spared, but I realized that my pussy would not be, as Dom began roughly pulling my ass into his rampaging thrusts. One orgasm quickly became two and then three as he held. This toy was a special chair built to my specifications with an assortment of attachments specially located to give a women immense pleasure. I was not sure whether my sex slave would be able to stand it but I know she would have great fun trying to. I have heard that a similar chair made a woman cum 26 times in two hours . Hmmmm -- I thought .... my sex slave should be able to do that standing on her head . "Ha Ha" I laughed out loud as I realised what I had thought some of my sex devices can.