I'm a night security officer at a large Corporation. Mostly I sit in front of many video screens and make sure everything stays quiet. At 10pm a group of custodians come into the building to clean offices and restrooms. Now it's when I have to pay attention to make sure nobody does anything, or goes into places they shouldn't be.

One night I was reading a book and noticed one of the female custodian's enter one of the conference rooms. It was Amelda, a Hispanic girl about mid twenties. She began to vacuum and empty trash cans as I had seen her do many times over.

She was polishing the conference table when one of the other custodian's walked in. Amelda smiled and they began to talk for a moment. There was no audio but she was talking to Marco one of the older custodians of the group.

Suddenly they embraced and started to make out like lovers. Marco had his hands on her breasts and reaching for her ass, pulling her against him. I waited for a moment figuring a hot kiss and they would go back to work.

Marco pushed Amelda back and downward onto her knees. I saw him tug his zipper and suddenly Marco whipped out a fucking big dick, it had to be ten inches! Amelda smiled as Marco put his big dick in her face. She took that big bastard with both hands and began to suck and jerk his massive dick.

I didn't pay attention to the time but in a few minutes Marco pushed Amelda away from his dick and he started jerking it in her face. A thick rope of cum shot out of Marco's dick, some of it went over Amelda's head, the rest was a direct shot to her lovely face. She put her hand outward as if to fend of the surge of cum but Marco slapped her hand to the side.

He milked every drop on her face and stood back looking at what he had done. He stuffed his spent dick into his pants and left. Amelda remained on her knees for several moments before she could stand up and walk over to her cart. She used paper towels to clean some of her face off, I could see his cum in her dark color hair. Amelda left the conference room and I saw her walk to the ladies room around the corner.

This wasn't the only time I saw Marco and his big dick. There was an older lady Simone, she looked to be around fifty years old. Marco had Simone on her knees a few times in the conference room. I was a bit impressed with Simone, that gal did her best to swallow Marco's massive load.

Well everything good comes to an end they say. I guess Marco and a few others of the crew didn't have paperwork to be in the US. They were replaced by another group of folks and there was nothing to see after they arrived....................