Kathy looked at Jason, then down at his still hard cock sticking straight up, then over at Megan and back at Jason's cock. "Oh my god." Moving closer ...to the bed, Kathy eyes were fixed on Jason's cock, a cock that was quite impressive and close to the size of Jim. She was horrified at what she walked in on, but also found it exciting as well. She looked down at Jason's cock again, which was slowly starting to loose it's hardness. "Did you cum. Did you cum inside you sister? Did you." No, no I. "Look, it's nothing too bad. All we're doing is ensuring our privacy, for which we're paying, if I need to remind you." "I know, I just don't particularly want to get used to having the Master rewrite everyone around us. Most of the users of this thing end up being major buttheads." "True, and if I ever see you doing so, be sure I'll call you on it." After signing the lease, we shook hands with Ms. Cornwallis, the complex's manager and got our keys. I pocketed mine, making a mental note to make. My hard cock poked at her belly as we rubbed against each other.She wrapped her arms around my neck and gave me a kiss as she put her legs around me letting my cock slide between her legs and across her pussy. She moved her ass back and forth grinding her pussy onto my dick teasingly. In a sexy voice she said "I bet you want to fuck me don't you? Come on be honest. I know you want to shove your big hard cock inside me don't you." I said with a laugh "You must have ESP Julie, that's exactly what. I'll be the doctor and you'll be my patient, okay?"I didn't know how to play "doctor" but he soon taught me having me lie down on his bed while he ran his hands all over me "examining" me. He seemed to be bolder and more into it than I was and then things really began to happen. He unbuttoned my shorts and undid my zipper. I asked him what he was doing and he said it was part of the exam and that he had to check me all over. I had been to the doctor before and was examined for appendicitis.