Sardinia Bay parking!

So this happened yesterday! Just a flash for those interested. Kitten and I were coming back from the beach and she was standing in her tight green shorts behind the SUV with the boot door open when we noticed a young German guy in his 20s standing between the cars talking in German on his phone. He immediately appeared interested in Kitten who, noticing his attention, allowed him the space to see her easily. He started rubbing himself through his board shorts still talking on the phone with a strong erection becoming apparent. We were relaxed about it which emboldened him to go faster and faster until an obvious orgasm. Unexpected but quite fun to see.