We had finished eating and were walking around the open “play ground” during the last few minutes of the lunch period before our next classes. The...re were some trees growing at one corner of the field, surrounding a wet-land that was off limits for development as part of the ecology movement. A lot of the Seniors used the trees to mask their make-out efforts, and Beth and I were curious as to what they actually did. The mystery was caused by the fact that most of the ground was always too wet to. The rough treatment of her beautiful clit put her over the edge and she humped up into me begging me to fuck her ass hard."Shoot it in me, Mike. Put all your cream inside. Make me take it and then make me lick it off your fingers. Giveeeeee it to me!!"She screamed just as my flood of cum exploded inside her hot rectum. Her sphincter muscle jerked and twitched all around my shaft as stream after stream of creamy cum spurted into her ready ass. I slapped her ass hard and told her she was a. Tonight I may try to see how good the security is." Good points. Let's go. I'm hungry."That evening Rusty and Terry were waiting for them as they parked the car. "So how was it?" asked Rusty."It went pretty well," replied Sarah after giving him a hug and kiss while Sally was giving Terry a hug."We missed you today," said Terry as she gave Sarah a hug and kiss."I think they missed each other as well," responded Sarah as they watched Sally and Rusty. After a few minutes she added, "I wonder if. Hell, if I was there I’d do her myself!”Because she was now living at the beach and it was not exactly convenient to where she did most of her work, Susan would usually spend three or four days away working. But that still gave us three or four straight days together each week, and the way we fucked each other we needed three or four days to recover, believe me.Before long the summer was winding down. It was just a few days before I would be heading back to school when I came in from work one.