He figured it was the same old gig. A guy comes into his office and wants a private eye to follow his wife/mistress/ girl friend. Get proof that she is cheating on him. He'd been in the PI business for 10 years, and most of all his cases were like this. There were worse ways to make a living.
He has set himself up in an abandoned building across the alley from her apartment. The building is due to be demolished in a few weeks when all the permits are cleared, but that should give him enough time for what he needs to do. There are 3 windows that face her apartment, he has a digital video camera in each one all trained on her apartment.
God he loves surveillance on these newer buildings! They have such large windows you can see most of the apartment without ever having to move. A voyeurs' paradise. A small smile plays on his lips. Doesn't hurt a PI either.
Out of the corner of his eye he sees movement on and turns to watch as she moves across the room. Watching her walk makes a man think about sex. The sway of her hips and the swing of those long legs. It made him think about a predatory jungle cat. There is some serious pussy he thinks to himself.
Her windows are open slightly to catch the slight breeze. He can hear the throbbing beat of the music she turns on. Turning towards the doorway, she begins a slow and sexy strip tease. Maybe he'll have something for his client sooner than expected.
The cameras record automatically as he sits there entranced by the view before him. She is naked from the waste up and her dance evolves. She begins to fondle her breasts, to stoke her neck and stomach. A quick turn and he sees the pale expanse of her back. She slides her fingers under the elastic of her panties. Her hips and legs gyrate slowly from side to side as she guides the panties down those legs. When she is down to the floor, she straightens her legs so that she is bent over from the waist. Glancing quickly at the camera, he notices that it caught the glistening liquid between her pouty nether lips.