I contacted a guy on Doublelist once. He invited me to his office building and had me meet him in the stairwell going from the top floor to the roof. Stairwells are rarely used. The steps to the roof are steeper than standard stair steps. He stood on higher steps while I sucked his cock, having dropped my pants and stroking myself at the same time. After a few minutes he shot his load, and I looked down the stairwell to notice a young woman was quietly watching. We made eye contact, and she slowly walked out the door to the top floor, not seeming surprised, shocked or embarrassed. Makes me wonder if the guy I sucked told her where to go to watch.