Steve got up and moved toward the back of the boat. I yelled to Steve, "Hey" to get his attention and started to use his expended cum as a body lotion on my boobs and hard nipples. I stared at his crotch to see that he was still semi-hard and watching me, I thought I notice a little twitch. In my mind I said, "Yep, I am gonna keep teasing Big Boy for awhile." We would soon be heading in and this was fun.
Knowing I had his attention, I pull my top back over my boobs and decided to layout and get some sun on my back. I made sure that Steve could see my thong-covered ass. Pretending to get comfortable I rolled over on my stomach and lifted my butt in the air just a little, with just a little wiggle to give that "Dinner is now served" offering. Then I lay completely flat on my stomach and soaked in some sun.
I was able to peek over my shoulder a few times and smiled when I actually saw Steve rubbing his cock through his suit. Smiling when I saw this I again would lift my butt in the air a little bit and wiggle. Once I went a little higher than normal so the Steve could see my pussy lips that were being spread by the thong. Hee Hee, it was a skimpy thong.
About and hour after I laid down we decided it was time to start in. I was starting to put my shorts and shirt back on but then thought, "Nah, I'm having too much fun."
After getting things set for the trip in, I went and sat at the back of the boat. My eyes were now able to view Steve's ass from behind while turning us around and heading in. It was now my turn to start rubbing the little patch that covered my pussy and clit while I continued to stare at that butt, thinking nasty thoughts.
Steve would look over his shoulder to talk once and a while and when he did I made sure that I had my legs spread nice and wide while I rubbed my clit. Putting on a little show, that I know Steve enjoyed watching.