I stepped forward right up to him and took over the pleasure of slipping the knot for him, my fingers trembling as I fumbled with the buttons on his c...isp white shirt, he pulled it from his waistband and slipped it off his shoulders. I had seen him topless before at countless swimming lessons and parties as I was growing up but this was different, so very different! Never before had I noticed his fairly trim torso, almost a six-pack sheathed in a lightly tanned skin and looking much younger. . f... fuck my mouth." Sara listened to own soft voice saying things she never would have dreamed of just twenty-four hours ago. Despite her embarrassment, her nipples were hard and tingling at the thought of Mark's hard cock fucking her mouth again."Hmmm... well... I suppose I could agree to that." As he spoke Mark let his robe fall open. His cock hung just inches from Sara's eager mouth; Sara was stunned by the depth of her need to please him.Looking up into his handsome face, Sara slowly. She saw the man as blond. He had, like herself, a good tan and good body tone. He was, as they say, an all-American. His chest was lean and muscular. His stomach was lean and flat. His biceps were big and strong. His shoulders were broad, his hair long and neat, his legs thick and his thighs as strong as any tennis player Sharon could imagine. She was happy with her fantasy man, especially happy with the way she pictured his cock and balls. She was so careful in her thinking that she could. “Cunt!!” echoed loudly enough to make everyone jump at that moment. “Kneel, facing him.” Visibly shaking she moved from my chair and walked to over to the man in need. “Do you know how to stroke a cock or are you completely useless?”She nodded and reached her hand grasping his cock and slowly began stroking it. “You there, this cunt in front of you is a first year. I know you have a schedule to keep but I as a judicator need to train you and her today. Instruct her how to please your cock.