This is a voyeur/nudity story. It's not a quick read about quick sex.
Instead it's about a guy watching beautiful naked people. They have no idea they are being watched. And he has no idea why they are there.
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When he got to the door he realized he recognized it. It was one of dozens of utility closets in the building. He turned the knob and it was locked.
Locked? How had it been unlocked the night before?
He unlocked it and found what he expected. Electrical and internet equipment on the walls. Concrete floor. No more than five by five square.
Why had she run into here in such a hurry? Nothing was amiss in the room. Nothing was unusual.
He went back to his computer screens to see how long she had been inside and where she went next.
Two taps of computer keys and he sees her bolt naked back out the door, back the way she came in, back to the stair well, and back down.
He stopped the tape and rewinded it from when she entered the utility closet. Less the three seconds. That's how long she was in there. He rewinds it again, looking at the expression on her face.