The observatory, once the equipment was installed, had enough room for two people to sit by the eyepiece."Now look here," announced the Professor as s...e showed them the sleeping accommodations, "Every once in awhile we get a couple, either already when we arrive or during the stay here. I don't mind couples, ah, coupling, but if you must, there's a tool shed we'd all prefer you use. It's not great for sleeping, but the couple won't be doing any sleeping in there anyway." She seemed to be. “Thank you, Marge,” she started. “But...”“You are welcome, pet,” Marge interrupted again. “But it’s Mistress from now on. Remember?”Kathleen blushed. “Yes, Mistress. But...”“And good slaves kneel. You want to be a good slave, don’t you? Because bad slaves get punished.”“Yes, Mistress,” responded Kathleen. She automatically slid out of her chair and knelt, facing Marge. “But...”Marge reached down and held the beautiful breasts in her hands and kissed Kathleen’s forehead. “I am new to this,” she. Fortunately my jeans held it back and we carried on dancing. Wasn’t long before I started to rub my cock against her arse. My hands now move down off her hips and off the end of her skirt. Her legs felt so soft and smooth. I started to kiss her neck and her head tipped back wanting me to do it more. I pulled her into me, she could obviously feel my now hard cock pressing into her back. She turned to face me and I kissed her, gently letting my tongue explore her mouth whilst her hands. ” “I won’t," I said. “Listen, did you walk in here today when I was taking a nap?” Her face turned a few more shades red. “Yes, and I’m sorry. I didn’t know… ” “You’re fine,” I said cutting her off. “How long were you there?” “Long enough to see you were really getting into it,” she replied. “Well if you don’t say anything, I won’t say anything. Deal?” “Deal.” I nodded and turned off the light as I swung my legs back into bed. After a few minutes Rachel called out, “John.” “Yeah?” I replied..