Pump in the office

During year one of pumping I had a summer internship away from home and had no chance to pump at all; however one Friday I got too worked up and just had to pump; everyone had left the office so I went hunting and within 30 minutes I had a jar from the pantry, tubing from some wire and lotion from the kitchen/break room counter.
After pumping all-night in the longest session to date, I could barely get out of the jar; then I spent a couple hours edging and trying to release the build up in my balls. It was getting bright out and I was afraid someone would be coming in, finally I found a hot video that just put my cock into over drive; I savored the harder than ever swollen balls and shaft for half an hour more, until I felt the eruption building, I didn’t even try to make it to the bathroom, didn’t want to risk my oozing cum as I walked across the hall to the shared bathroom, or someone coming in to find me walking along throbbing and releasing in the middle of the office. So I just sat back and didn’t even try to contain the mess as i was in the back of the office by the water cooler and supplies as I absolutely painted the cubical wall as I thrust up from the chair I sat in.
Too bad the janitor lady had come already; the night prior actually while I was pumped under the desk. Everytime I saw one of the ladies use the lotion, or I made for the water cooler I remembered the pleasure from that evening.