’ She rolled the condom over my throbbing cock, unsure if I could take any more, she got up next to me. ‘Let’s take it slow.’ Now there was no...turning back. She slung herself over me and slowly sat down on my dick. As I felt her soft, warm, wet, tight, pussy slide down on my cock I almost came right then and there, but luckily held it back. She went up and down, up and down, for five slow minutes than laid down on my chest for me to do the work. Feeling her soft tits and warm skin against my. .It reminded me constantly of the presence of the mask and my being under the complete control of my Gasmaster.....I could move my head a little from side to side and as I did so I could see the rubber hoses quiver as they moved with me...There was a slight twitching of the hoses each time I breathed in and for a time I was fascinated by this movement.... My body began to disappear from my perceptions.I began to feel as if I were floating....Funny I was immobilised under the rubber sheet yet I. I also picked up on the fact that I could be rotated into any position with a flick of his hand on the spreader bar attached to my ankles. No sir, no doubt about it at all.I had come to that conclusion before he picked up my specialized paddle.A scant few seconds later I was hanging upside down. I had an excellent view of his pillows on the bed, which just naturally made my harnessed ass face Jason and my paddle as my feet were clipped to one of the numerous rings on the bed posts.I don't know. When we reached the locker room once again, I was surprised to find thecasual dress I had worn into the spa missing. In its place was a littleblack dress that had Julia written all over it. Mom had a similar onehanging in her own locker. I turned to my mom and raised my eyebrows inquestion. She just started laughing again and shook her head. Whateverelse she had planned for the evening was going to remain a surprise.The early evening air was starting to cool slightly when we walked outof the.