Her head bobbed up and down on his dick. Sam stood entranced. He knew his parents still had sex. But to see them! To see his mother wantonly sucking h...is father’s cock was startling ... and arousing! His dick, still semi-hard from them having sex in his dorm room, hardened. He touched himself as he watched.Jamie was suddenly aware he was watching, Jamie pulled John’s cock from her mouth. Seeing Sam watching her fed into her exhibitionist fantasy. Just as that couple had watched her and her son. After a minute, she splashed her juice all over my face and I drank her sweet juices once again.Now I wanted her to suck my balls and she happily agreed and sucked my balls.After that, I laid down on the bed and asked her to sit on top of me. Oh god! She sat on my dick and I could feel the softness of her ass and her crack. Her boobs were hanging to be grabbed. Then she bent and kissed my lips. Her boobs were hitting my chest at that time. I placed my hands on her waist and started to move her. When he dropped hisboxers she had to gasp. That was the only reaction that could be expectedfrom such an unusual cock. Measurement wise, it was about thriteen inchesbut measurements aren't everything. It was as thick as the wime bottlethat lisa stuffed up her cunt. But there the measurements ended and unusual began. Ken's cock lookedlike a tree branch that had been ripped from a large oak. Aside from thethick veind that traversed the entire shaft, it was twisted and gnarled. His deeply clefted. But you know how it goes.So after our first day in Hawaii, as we got in at around 6am, I was pretty tired. I was also pretty worked up seeing all the barely covered flesh on the Waikiki beach. I decided that before I went to bed I’d go into the bathroom and rub one out. Jon, Sara, and Jackie were down in the bar so I thought I had the place to myself. I turned on that overhead fan thing hotel bathrooms always have to drown out any little noises I might make just in case someone came back while.