I landed a job at the University of Texas central library. No, not as a librarian - it was my job to close the library at night. You see, the library stayed open until midnight every night and in the final hour, I would walk around each floor and make the announcement that the library was closing in 60, 30 and 10 minutes. Sort of a security guard, sort of a night clerk, the university nevertheless felt it was necessary to have someone sweep the library because students were not just using the library to study. No, late at night, I was told that there was a lot of sex going on around the bookshelves.
My job essentially was the librarian cock-blocker!
My first night on the job, I walked around quietly, starting at the top floor, the 4th floor. I walked around and made a mental note of how many students were sitting at cubicles which were grouped together in two's at the end of each bookshelf. I walked past the study rooms and glanced in to make sure the study groups were studying books, not each other!
I shushed a couple students to turn down their phones. I asked one student not to eat in the library. Another girl thought it was OK to kick off her shoes and clip her toenails!
Third floor. I walked down a darkened hall and heard a slurping sound. I slowly peeked down rows of shelves and came across this guy standing with his eyes closed. He had on a burnt orange t-shirt, cargo pants, and burnt orange flip flops. But in front of him, a girl - also dressed in Texas' school colors of burnt orange - was kneeling, her head bobbing back and forth. The slurping was the sound of her enjoying his dick.
I felt embarrassed, a voyeur. I thought I'd be either like a cop ("Break it up, you two!") or a librarian ("shhhhh! Do that quietly!") but I crouched down to watch this cute couple. The girl was a beautiful blonde (seems all girls in Texas are blondes), and the guy was obviously a frat. He had his eyes closed, his head thrown back enjoying her hands as she held the shaft of erection while she slobbered on his dickhead. As I watched, I got hard myself, and I squeezed my bulge through my pants.
Suddenly, the guy opened his eyes and saw me. "Oh shit!" he said, and he tried to pull out of his girlfriend's mouth, but she thought he was playing, so she held him firmer and sucked harder until he backed off and his dickhead plopped out of her mouth.
"Whyyyyy?" she whisper-moaned. He tilted his head my way, and the guilty couple looked at me and then quickly hiked up their clothes and ran away.