They Don't Know I Caught Them
I work at a sports physiotherapy clinic. Something happened a few weeks ago I can't get out of my head. It was a Sunday and I stopped by work at 8 am to pick something up. Nobody was supposed to be there. The door was locked, but the lights were on. The clinic is a very large loft space, and when I entered, I knew what I was hearing right away - sexual moans.
Part of me told myself to get the hell out of there, but I couldn't kill the curiosity. I crept towards where the noise was coming from - one of the physio rooms. These are individual rooms with glass walls and venetian blinds, but the walls only go up about 10 feet of the 20-foot height of the loft. This means you can hear anything. I soon saw everything too, when I peered through one of the slits in the blinds.
It was one of our phsyiotherapists, Naomi, getting her brains fucked out by one of her clients. She's sneaky-hot with a pert athletic body. I never had spent a lot of time thinking about her, but this was a scene I never expected. She's married, in her mid-to-late 30s with a kid, and the guy fucking her is a 20-something amateur triathlete. He had her on the physio table with her legs back behind her ears, standing over her and thrusting his big uncircumcised cock in and out of her like a jackhammer.
My knees got so weak I almost collapsed. Part of me thought about pulling out my phone to record it, but I was almost frozen in shock. But when her legs started shaking violently and her moans got even louder, I knew she was coming. I swiftly turned around and moved towards the door to leave. Opening it as quietly as possible, I heard him groan out loud. I pulled it shut and got out of the building.
I went to a nearby coffee shop to gather my thoughts. The problem was, I still needed to go back to the office to get what I came for. After about 30 minutes I decided I'd just go back and hope they were done, and just play dumb.
When I got there, the guy was on a spinning bike and Naomi was working at a standing desk.
"Oh I didn't think anyone would be here," I feigned.
"That's ok, Juan just had an early appointment," Naomi replied.
She looked incredible, wearing a tight cargo playsuit. Her entire body was a shade of pink that should have given away that she had just been fucked.
I went home and masturbated immediately. I haven't been able to get her out of my head since.