Stan looked at the beautiful young nymph, her silken hair flowing off her shoulders, covering two near perfect breasts. “What is the nature of your ...roject?” he asked with interest. “Perpetual motion.” Ellie offered as an answer to his question. “Wow,” he laughed “Have you figured it out yet?” Claire laughed good-naturedly as her daughter explained that the purpose of the project was to disprove rather than prove the theory, and they all shared a collective chuckle. “In that case, I would be. Another birthday was due in a couple of days. Right after my last birthday I had contracted some odd disease that caused all of my glands to swell, (no, not mumps), and had caused fierce headaches. After about three days it subsided, but I began to grow at a tremendous rate. By the time of this story I was about 5 '8”, muscular and a narrow waist. My shoulders were getting wider as well. I'd love to tell you that I grew an enormous cock, but that didn't happen. I was no more than average. Michael began to sway his hips in time with his hot mothers cock sucking and jerking, slowing pumping more of his hard cock into her mouth with every thrust. She began to suck the head as if she were tying to suck poison from a wound, this made Michael moan and grab her head tighter... She then began to increase the pace of her jerking and sucking and felt his nuts begin to seize up, she knew this meant he was close to shooting his load into the back of her throat. At that moment she felt him. She saw Ty and Toni in each other’s arms while the third guy stepped up to her, too. “When Toni and Ty suggested bring you into the group, some of us thought it would be a curiosity, but it’s much more than that, now. You are an amazing woman.”She blushed. “For an old woman, huh?”They both stepped back and looked unabashedly up and down her body, which caused her to blush even deeper. “Okay … you’re Toni’s mom and you could be our mom by age, but … damn, woman! You are hot and I mean for.