Sex at the Gym

Is it true that many people are having at the gym?

I heard things while I was taking a shower tonight. I was busy singing my lungs out shaking my ass while scrubbing. And then like, fucking..I heard people were breathing hard.

After I finished wiping my ass dry, I went over to check the neighboring showers and they were empty. On the floor of one of them was a big old pile of shit! It stank!