.mmm….” was all she could say as I stuffed another scarf into her mouth and tied it behind her head. I had noticed how she had reacted to my slaps...on her bottom before, so I thought that I would continue. Not too hard, just enough, each time my hand, flat and hard, hit her skin, she moaned into her gag, and her body shuddered. After a short while her bottom was red, and each time she shuddered, she drew her knees up a bit, and I could see her juices dripping down the inside of her thighs and. I heard them talking and she said I had to work later than expected so he told us to go on to dinner. She said she had to finish dressing and be back in a few minutes. Sara returned to the bedroom and asked me if I would be good until she returned. I struggled in my bonds and wiggled on the bed trying to free myself, and she said, I didn't think so. She went to the dresser drawer and got some more rope, and she tied my elbows together till they almost touched and were tied tightly. Then Sara. Each one only intensified her pleasure.“Oh…my God…ohhhh” she screamed as she continued to cum even after all the balls were out, and she collapsed on the bed, covered in a sheen of perspiration. I had seen her have several powerful orgasms over the past few days, but I think this may have been one of the strongest, yet. Whether it was the toys, or the whole evening’s stimulation, Kat was learning that being under another’s “control” for sexual release could have great benefits, if the Master is. Mistress Stacey purposely left her right arm free. “Now my little worthless pet, you keep your hand off your pussy.” The humiliation was turning her on, she did not know why, but the way they laughed at her, talked down to her, and ignored her only served to increase her desire. Owen could see it in his wife’s eyes. This was as turned on as she’d ever been. Her deepest darkest fantasy coming to life. She was about to watch her husband make love to a beautiful young woman. This woman she.