Never hers. Margo had trouble with that at first, but she learned." Susan paused, and then said softly, "Or so I thought." "I'm sorry, Mistress," ...argo said. She was crying brokenly now, and made no attempt to stop her weeping. "I'm sorry, Mistress." "Sorry doesn't cut it," Susan said, in a voice that was cold as ice. "You know my rules." Margo's head fell forward, then snapped abruptly up. The rope around her neck cut into her windpipe, forcing her to hold herself erect. I saw now. While I was waiting for Mary to show up, I had to defecate and did so in one corner of the stall feeling like an a****l. I kicked some straw over it to hide my shame. Ruby and Mary came to my stall after a while carrying a razor, shaving cream and a bag of cosmetics. I was able to see with both eyes now although my right eye sported a shiner. When the stall was unlocked, Mary ran to me and hugged me close to her. She was also naked and I could see that her pubic region had been shaved smooth.. It seemed like I would never stop cumming. I couldn’t stop screaming in pleasure. He Jerked out of my tight asshole and flipped me over effortlessly, He shot the first blast of cum on my face, the second on my tits, and the third on my belly. Then he rubbed his cock between my tits, in his own cum…sliding it around making sure he got the last few drops out of his huge cock. Then he fed it into my mouth. I licked it sucking the taste of my ass and his cum off of it. Soo? Baby did you cum harder. My pussy drank in the sting. Juices trickled down my shaft, racing for my tip. I groaned as the heat rippled through my ass and reached my cunt.SMACK!The fourth spank arched my back.SMACK!I whimpered with the fifth spank, the ache swelling at the tip of my cock.CRACK!Another low blow, her fingers smacking the back of my thigh. I shuddered, my nipples rubbing into the table.SMACK!“Mom!” I gasped with the seventh, my ass burning. “I’m sorry, Mom!”“Shh, it’s okay. You were just being a bad futa.”.