I nodded, unable to take my eyes off the screen. Mommy was crying out about how it felt so good and how the knot was banging on her cunt. The woman an... Daddy sat on the couch, encouraging Mommy as they watched her get fucked. “What’s a knot Daddy?” I asked curious. “A knot is part of a dog’s cock that expands inside your cunt so you get tied or stuck together, like a knot. Once the knot gets inside you it swells up like a plug so all of the doggy cum stays inside your pussy,” he explained. He. Musgrave?” Alicia asked curiously as she got up from the armchair and placed her empty wine glass on the coffee table.Claire laughed and did the same.“I did. Time we took this naughty one upstairs and get him to show us how sorry he really is, I think.” She smiled at Jessica, who was by now masturbating Andrew frantically.“Jess. Maybe take him upstairs to my bedroom and finish him off up there.” The short, dark-haired woman with the stylish round glasses licked her lips.Jessica Weaver did not. Well-oiled cogs turned and clicked. The massive coiled spring creaked its heightened disapproval. One more turn. Another. No! There is more! I rested. Breathed deeply. Stretched my aching limbs. I clutched the key once more. Sweaty fingers slipped. I dried them on my skirts and tried again. One more full turn. A half. A quarter. There. Ready. I staggered back, exhausted by the effort, excited yet daunted by the task ahead. Though naturally apprehensive, I was ready; for this moment I had waited. Much more of this and she would cum again. But, she had other plans. “Oh, Tiffany, that feels real good, but, you have to stop a while,” Holly told her. “I don’t want to cum yet.”Tiffany reluctantly pulled her shining face from her mother’s hot, wet, cunt. She wiped her face with her wrist and arm and asked, “What do you want to do next?” She looked first to her mother and then to her father. Her eyes were drawn to her father’s hard cock.“Greg, honey,” Holly said, putting her arm around her.