Secretly fucked in the swimming pool!!! Almost caught!

This weekend I thought I'd have a relaxing day at the spa. As I was sitting in the sauna, of course there was another guy sitting there staring at me the whole time. Whenever I looked back, he suddenly looked away. I went into the shower to cool off and who was following me? The guy, of course... I thought to myself, if he's so horny for me then I'll put him to the test. Then I asked him if he would rather fuck me instead of just following me around. I then went into the changing room and of course he immediately followed me. Once there, he really took me through. We had to be careful that nobody heard us, but we didn't quite manage that. Some people did notice and even tried to cum in on us. Totally embarrassing, but somehow also cool...