Visiting Tom V

Mr. Robinson, Tom and I went down to the pond. Standing on the pier we all undressed. Mr. Robinson dove in and Tom followed. Standing watch I seen Tom swam up beside his dad. Mr. Robinson reached over and pulled him close. Tom wrapped his legs around his waist and held his neck. Moving to a better angle I seen Mr. Robinson's hand down on Tom's butt. It looked like he was moving his fingers in and out of Tom's butt as Tom laid his head on his dad's shoulder. Mr. Robinson moved his other hand down and played with his own dick till it was hard. After a couple of minutes I heard him ask Tom if he was ready, Tom smiled and said yes. Sliding forward to the front of Mr. Robinson, he pushed his hips forward and raised his legs. Mr. Robinson reached down and guided his dick between Tom's butt cheeks, Tom wiggled a little then he threw his head back and moaned. Holding Tom's waist with both hands, he moved him up and down slowly. Soon Tom let go of Mr. Robinson neck and laid back in the water. Between his dad fucking him and watching Tom's dick splashing around, I had to stroke my own dick. After a few minutes Tom let out a loud moan and Mr. Robinsons face turned red,and he started grunting. A few seconds later white strings floated around them. Mr. Robinson told me to come closer. When I did he grabbed my stiff dick and pulled me beside him. As he started stroking my dick, he did the same for Tom. With all the excitement I came nearly emeaditly and Tom soon after.
Mr. Robinson pulled Tom up and kissed him, and then hugged me and said, thanks boys don't stay in to long. Tom and I climbed out and laid down on the pier to dry off some before dressing. I asked Tom if his dad's big dick hurt. He rolled over and said it did at first, but after a whole I was able to take it all.