She imagined what it would feel like to have her mother lick her pussy and she had many orgasms thinking of Susan and her together but an opportunity ...o watch never presented itself until now. Also when ever she did get to watch a couple make love, she was always hiding out of view. As soon as she opened the door both girls turned towards her in surprise. However, when Janice didn't say anything and closed the door behind her, they went back to cuddling and caressing each other's naked. "He wants you, Mrs. C. For sure. Well…. I gotta go. Maybe if you and Kirk do it tonight we can all get together every day after school until Mr. C. gets home from his trip. I'd love it, and I know Kirk would, too, Mrs. C. Well… thanks for all the sex. I loved it. Goodbye. Hope to see you again soon."And then he left. Chapter 2. Fucking My SonAfter Jason left I remade the bed and thought about what he had told me. My pussy was still wet and quivering, and as I reflected on what Jason. I listened a few more minutes and then he said, "So, is everyone clear?" "Yes," the class responded, and right then the warmth of the robe could not stop the chill traveling from head to toe, forming little bumps on my skin. They dissipated when Professor Dubin said, "Model, you may enter." As soon as I entered the studio, my heart sank into my stomach and the shakes came back. I just hoped the class could not see them. Through the nervous ticks, I walked to the platform and stepped up. I took. I enjoyed the first 4 or 5, I felt unusual and warm but after that itstarted to feel like my ass was burning. I bit down hard on the pantiesand started to breath hard through my clenched teeth, trying to absorbthe pain. She continued to thrust her big cock in and out of me, eachtime her hips hitting my ass cheeks a slap sound was made. Then she gota bit quicker - slap, slap, slap, slap.The pain was too intense so I started to scream through my teeth."Arrrghhh, arrrghhh, arrrghhh, ohhhh, ohhhh".