“Fuck, I don’t know what’s best for me right now.”, she said, raising her voice. Cassie could go from normal to excited very quickly. She seem...d as though she was out of her element, and she resented someone or something. “I’m always willing to listen Cassie, if that’s what you need.”, I offered. “Oh Chris, you don’t want to be around me if I get started.”, she said. “Just offering….”, I responded. “Chris, my parents don’t understand because I have not told them what really happened at. She then with her free hand starts spanking her ass. I start fingering her pussy and spanking her other ass cheek to match the one she is slapping. Very soon I start getting the feeling we aren't alone i turn around and see this hot blonde chick and her bf fucking as well. Her tits although not as nice as Michelle's breasts were very nice small nipples and small areolas but just as big.Michelle turns and gives them a wink as I am fucking her harder and faster. Michelle then starts moaning that. Mary and Martha expected sex every night. I could hear Rebecca and Faith enjoying their boy friends each night also. Mary, Martha and I developed a habitual manner. It made sex less exciting but made sure they both experienced me insofar as possible each night. I'm sure the girls had limits but we never exceeded them during our travel to Salt Lake. It took most of three weeks to make the trip. While the six of them had come this way, it was new to me and I wanted to see everything. I also knew. They were heavy, I gladly supported their creamy bulk, relishing their softness, and she seemed to appreciate that. We fucked harder and more forcefully. I was hitting her cervix on each in-stroke. This seemed to please her but I knew that too much pressure there can be painful so I took care just to brush the soft structure with the tip of my prick at the end of each stroke. I left it up to her to exert as much pressure as she needed with her own back thrusts. I could feel her tension rising,.