“Well, it seems the little bitch has the opportunity to learn something new today.”Marge fetched one of the horses, a big stallion, and placed the...big a****l so Sonia, still tied onto the buck, was placed beneath it facing the private parts of the stallion. With seemingly experienced hands, Marge massaged the horse cock, which started to grow fast. Sonia saw the enormous organ with a bulging head come closer and closer towards her face. Marge took a firm grip in Sonia’s hair.“NOW, BITCH, SUCK. ” I almost lost my breath and my heart sank to the floor. I was turning red and it was obvious my evil little sister had caught on to what was going on. I simply said “she paid me to put her IKEA dresser together.” That was the end of that and nothing else was said. Pam (my little sister) didn’t believe it for a second but I was sticking to my story. Mrs. Silva and I agreed that we would not be seen in public together. I think she was infatuated with me. She said she loved the color of my cock,. After the second time this happened, Jason and Maurice accompanied me any time I had to visit my old home.Days passed, and before any of us realized it, Beatrice was calling us to a quick meeting. We gathered in the living room of the house. Liz and Cassidy had almost completely moved in, and they joined us for the meeting as the rest of our group spread out on the couches or the floor.Beatrice noticed this and smiled. "Tomorrow," she said trying to make it sound significant. "We will be. . and yet, you will not pee at all.”It’s then that Mrs. Perkins slid her long middle finger up into my rectum as she slowly twisted and revolved her finger up inside of me. I was starring directly at my penis and the pee-hole in particular and then at her and her amazing breasts. She then inserted a second finger and moved them to certain sensitive spot up inside of me.“Now just relax, baby-boy” she encouraged, “and allow your body to do what it feels that it needs to do.”The next few minutes.