My arms were aching from being bent backwards but the more they ached, the more aroused I became. I had read enough about rapists to know that part of...the thrill for them was the idea of domination and force over another person, and I knew that if he realized that I was enjoying it he might actually hurt me bad or worse, stop and leave. So I gave a half-hearted struggle against his ministrations to encourage him to continue. He pulled out a knife and cut through the strings holding together the. I did that, and then had my first experience ever with sitting on a sedile, and believe me, it is not at all pleasant!Mistress Chantal and Lorraine then got off the step stools. They knelt beside the box that I was standing on, and then before I could even imagine what they were going to do, they each took one of my ankles and pulled my feet widely apart. When I had been spread enough, my knees were placed in the metal stirrups and buckled in place, and I was truly humiliated to have my cunt. He was working for some promotions company who were in the mall for a week. His flirting was subtle at first but then it became more and more sensual as the conversation flowed. Ordinarily I would have disregarded everything he said, but he was particularly hot and it had been two weeks since I’d had sex, so my hormones were running amok when he began to flirt with me. His hand lightly brushed my arm a couple of times during his flirtatious conversation and when he leant to whisper in my ear,. I started to cum, granny grabbed the t shirt she had been wearing and caught my cum with that. "That is a lot of cum." granny said as she played with my load smearing around the shirt. "You have a nice cock, just grandpa had. Grandpa used to have huge loads like this. All the girls talked about how cum he would squirt. We all liked it." granny said. Then to my surprise, granny stuck her finger in my load and then put it to her mouth. Wow, granny tasted my load! Then granny got up and said "I am.