I had used these toilets in the past but not since about 1997, and had no idea of what i was about to encounter. I walked into the toilet and walked p...st the trough where a couple of guys where stood having a pee and headed to the end where there were two cubicles. Fortunately one of the cubicles was free so i walked in sat down and started going about my business. As I was sat there I noticed a sheet of toilet paper fall on to the floor and wondered where it had come from. I looked to my left. As we ate, a number of doctors and nurses stopped by to say hello and be introduced to his fiancé. Gretchen was really getting the once over. A couple of nurses and one female doctor didn't look very happy at finding out she was Mack's fiancé. Sandy and I were introduced as Gretchen's parents. I noticed at one point Sandy pulled me closer and I took the opportunity to put my arm around her.As we were walking back, Mack kidded Gretchen that this time had been her turn as "sex object" to. A Black leather Corset that makes my chest like hot mathing thong. Fishnets with garter belt. and my 5" heels that laced up my claves (hooker clear) and a lycra micro mini skirt that didn't cover my ass. I was good with make up and had a red bob wig with me. I walk Out he his Jaw it the ground. I Walked across the suite to him in the chair sitting naked stoking his BIG BLACK COCK. I spin in Front and He asked my name I answered Whatever U call me Daddy. then I squat in front of him and. . It felt nice… my face squashed between her perfect breasts… her knee between my legs….i was sooo turned on to my utter surprise…in spite of the extricating pain I felt…. I felt my self so close to cum…to my humiliation…and what made matters worse… is that she felt it… she felt I was turned on still… no even more… I guess the voices I made at that moment were not only out of pain.… but a mix of pain and pleasure…. Somehow this made her angry even more I guess… cause I heard her say…."ohhhh.