[MF] Risky Sunrise Kayak Sex (Possibly Caught)

Context: This story takes place in July of 2020, my girlfriend and I decided that we wanted to wake up one morning and take her tandem kayak out for a sunrise kayak. The lake we’d go to is an abandoned quarry that has since been turned into a man-made lake. People fish, kayak, and picnic around the park. The lake is large (a couple of miles around) but you won’t find anything bigger than a small fishing boat there. There is a path that goes around the lake but it is surrounded by trees so you can’t see walkers very easily and walkers can see the lake unless they go to specific picnic spots around the lake. The lake is mostly open but you will find little islands throughout the middle of it that are great for boats to tie up to and get shade.
My girlfriend and I woke up around 4:30 am that morning and got our swimsuits on, I put on my swim trunks and a t-shirt while she put on black bikini bottoms and a red bikini top. My girlfriend is 5’5 with a curvy petite build that shows off her beautiful ASSets. While I am 6’3 with a slim athletic build with an above-average package. The morning was still pretty cold so we grabbed some sweatshirts as well to wear until the sun came up. We loaded the kayak on the car and headed out to the lake. When we got there it was essentially pitch black with a hint of light starting to inch into the sky. We carried our kayak down to the lake and launched into the water perfectly in time to paddle out to the middle of the lake. There was not a soul around us and we were enjoying the beautiful silence that fell over the park. We watched the sun slowly rise into the sky over the course of about a half-hour while we drank coffee, laid back in the kayak, and took some pictures.
Once the sun had climbed up and lit up the whole sky we decided that we’d do a couple of laps around the lake before heading back home. We paddled around the empty lake to the other side where the boat launch was no longer visible. Since it was still very early in the morning I thought of a sexy idea to propose to my girlfriend, I asked her if she wanted to get naked on the lake and paddle around since it was completely empty. I was in the back seat of the kayak while my girlfriend was in the front. She turned back to see if I was joking or serious. We had never done anything sexually in public before so the idea was kind of a shot in the dark. I reassured her that no one would see since there was probably no one else at the park this early. She agreed to do it but we started slowly, she propped up and pulled down her black bikini bottoms exposing her beautiful ass with her very sexy and very prominent tan lines. After sliding down the bikini bottoms she turned around and placed them in my hands laughing at how exposed and awkward it felt to be naked in public. She was still skeptical of how alone we were out on the water so she quickly exposed her beautifully big boobs which you wouldn’t expect with her petite frame, before putting her top back on.