The third was plain white. This particular slip put in occasional appearances below the hem line. Always at the back and always around 2 inches showin...g. Generally a slip show occurred just after a break. I assumed that it was as a result of her accidentally pulling it down when she went to the loo. Strangely none of her friends told her that her slip was showing and so once her slip was on display it stayed in sight until the next break.One particular week the pattern of Brenda showing slip. At the back of your knees, I paused to rake my fingernails lightly over the sensitive skin where I could feel the pulsating blood so near to the surface of the skin. Your hands tightened their grip on my shoulders as your legs weakened and you gasped ‘Oh yes!’ As my hands stole higher along the inner smoothness of your thighs, your legs seemed, of their own volition, to spread marginally wider. I was by now kneeling in supplication before you and had replaced my fingers with my tongue. Its flat. Then Mistress Dawn said, ‘We have some work for you. This is slave J. He wants a complete shave and a cock and ball ring fitted.’ It wasn’t what I wanted, I thought. It’s what Mistress Caroline wants. I have no choice in the matter, and what the hell is a ‘cock and ball ring’? Both the subs giggled, then answered, ‘We’ll get started right away.’ Kelly took the leash from Mistress Dawn, and Mistress Caroline took a seat at the side of the room as Kelly led me to the table. ‘Nice to meet you J.. "Why?" Just a moment." You need a wee, don't you?" Neil said with a grin."Yes," Paula murmured blushing. "I'll just go over here," she said pointing to the other side of the big tree."I need a wee too," Neil replied and got up. "I'll join you." Why?" Why not?" Neil shrugged and smiled at her. "What? You mean we can't go for a leak in the forest together?" It's weird," Paula replied. "I mean Andy, and I never did that in front of each other." Yeah well, I'm a bit less prudish," he muttered. "Why.