I watched in filthy pleasure as she began crapping into the hole. Adam was watching us both, grinning from ear to ear. I hadn't told Julie, but just...when she got up, I was thinking of doing the same, as I had to pee. So as she finished taking a dump, I aimed my cock at her fat round ass and let go, peeing all over her. She squeaked a little in surprise, then giggled, "God, you are a nasty motherfucker, aren't you! I love letting you use me as your toilet, if that's what my master. She lived with her Mom at the time, who had apparently gone out of town for a few days. I had never been in her house, or really anywhere besides school and the coffee shop with this girl, and didn't know what to expect. We stepped inside and I followed her to her room upstairs. She made a big fuss of making a pot of tea, picking out records and turning on the radio, getting all her french notes organized, making small talk about music and movies and bullshit. ...And then I don't know what. Her innate exceptional intelligence was enough to convince his colleagues to assist.When she returned to the bed he felt the mattress dip but only slightly, she was a slender young woman now. Without opening his eyes he felt the very early morning warmth through the window. It would be a classic summer day—fine and hot—later on. The sun had barely risen but the birds were fully into their morning chorus. Idly, he wondered if the neighbor cat was on the prowl. She probably was.She made an. Moving to the edge of the bed I Turn over on all fours. Holding my waist you start to slowly thrust in and out of me giving me more and more of its' length until you are fully within me. Gripping the sheets tightly I cry out and moan seeking the full length of your you inside me. I begin to match your thrusts with my own, putting a deeper arch in my back I begin to make my ass go in circles and bounce against your pelvises making you go inside deeper with each thrust.I begin biting the sheets.